Alexander C. Perino

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Biography

Alexander C. Perino MD is a cardiac electrophysiologist, clinical informaticist, and cardiovascular 糖心传媒er. In his clinical role, Dr. Perino treats patients with heart rhythm disorders at 糖心传媒, performing catheter ablations and cardiac device implantations. In addition to complex ablation (e.g., atrial fibrillation and ventricular tachycardia ablation), Dr. Perino has expertise implanting leadless pacemakers, subcutaneous ICDs, and conduction system pacing leads (i.e., His bundle and left bundle branch area pacing leads). Dr. Perino is the medical informatics director for the Division of Cardiovascular Medicine at 糖心传媒, providing informatics direction to improve 1) the quality and safety of cardiovascular care delivery and 2) patient and clinician experience derived from the electronic health record and related information and communication technologies. As a cardiovascular 糖心传媒er, Dr. Perino uses large datasets to examine quality of care, outcomes, and risk prediction for heart rhythm disorders and cardiovascular disease.

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Professional Summary

Education & Certifications

Board Certification: American Board of Internal Medicine, Clinical Cardiac Electrophysiology (2020)
Board Certification, American Board of Internal Medicine, Cardiac Electrophysiology (2020)
Board Certification: American Board of Internal Medicine, Cardiovascular Disease (2019)
- Board Certification: American Board of Internal Medicine, Internal Medicine (2015)
- Fellowship: Stanford University Clinical Cardiac Electrophysiology Fellowship (2020) CA
- Fellowship: Stanford University Cardiovascular Medicine Fellowship (2018) CA
- Residency: Stanford University (2015) CA
- Medical Education: University of Colorado School of Medicine (2012) CO

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Administrative Appointments

Associate Director of Inpatient Electrophysiology, 糖心传媒 (2022 - Present)
Director, Medical Informatics for Cardiovascular Medicine, 糖心传媒 (2020 - Present)

Publications

The long-term prognostic value of the ST depression criteria for ischemia recommended in the universal definition of myocardial infarction in 43,661 veterans
Perino, A. C., Singh, N., Aggarwal, S., & Froelicher, V. (2014). The long-term prognostic value of the ST depression criteria for ischemia recommended in the universal definition of myocardial infarction in 43,661 veterans. INTERNATIONAL JOURNAL OF CARDIOLOGY, 173(3), 494鈥�98.
Association between success rate and citation count of studies of radiofrequency catheter ablation for atrial fibrillation: possible evidence of citation bias.
Perino, A. C., Hoang, D. D., Holmes, T. H., Santangeli, P., Heidenreich, P. A., Perez, M. V., 鈥� Turakhia, M. P. (2014). Association between success rate and citation count of studies of radiofrequency catheter ablation for atrial fibrillation: possible evidence of citation bias. Circulation. Cardiovascular Quality and Outcomes, 7(5), 687鈥�92.
The long-term prognostic value of the Q wave criteria for prior myocardial infarction recommended in the universal definition of myocardial infarction.
Perino, A. C., Soofi, M., Singh, N., Aggarwal, S., & Froelicher, V. (2015). The long-term prognostic value of the Q wave criteria for prior myocardial infarction recommended in the universal definition of myocardial infarction. Journal of Electrocardiology, 48(5), 798鈥�802.
- Comparison of a Safety Strategy Using Transradial Access and Dual-Axis Rotational Coronary Angiography with Transfemoral Access and Standard Coronary Angiography
  Yasar, A. S., Perino, A. C., Dattilo, P. B., Casserly, I. P., Carroll, J. D., & Messenger, J. C. (2013). Comparison of a Safety Strategy Using Transradial Access and Dual-Axis Rotational Coronary Angiography with Transfemoral Access and Standard Coronary Angiography. JOURNAL OF INTERVENTIONAL CARDIOLOGY, 26(5), 524鈥�529.
- Amiodarone and risk of death in contemporary patients with atrial fibrillation: Findings from The Retrospective Evaluation and Assessment of Therapies in AF study.
  Ullal, A. J., Than, C. T., Fan, J., Schmitt, S., Perino, A. C., Kaiser, D. W., 鈥� Turakhia, M. P. (2015). Amiodarone and risk of death in contemporary patients with atrial fibrillation: Findings from The Retrospective Evaluation and Assessment of Therapies in AF study. American Heart Journal, 170(5), 1033鈥�41 e1.
- Evaluating the Cost-effectiveness of Catheter Ablation of Atrial Fibrillation.
  Chang, A. Y., Kaiser, D., Ullal, A., Perino, A. C., Heidenreich, P. A., & Turakhia, M. P. (2014). Evaluating the Cost-effectiveness of Catheter Ablation of Atrial Fibrillation. Arrhythmia & Electrophysiology Review, 3(3), 177鈥�83.
- Geographic and racial representation and reported success rates of studies of catheter ablation for atrial fibrillation: Findings from the SMASH-AF meta-analysis study cohort.
  Leef, G. C., Perino, A. C., Cluckey, A., Yunus, F. N., Askari, M., Heidenreich, P. A., 鈥� Turakhia, M. P. (2018). Geographic and racial representation and reported success rates of studies of catheter ablation for atrial fibrillation: Findings from the SMASH-AF meta-analysis study cohort. Journal of Cardiovascular Electrophysiology.
- Treating Specialty and Outcomes in Newly Diagnosed Atrial Fibrillation From the TREAT-AF Study
  Perino, A. C., Fan, J., Schmitt, S. K., Askari, M., Kaiser, D. W., Deshmukh, A., 鈥� Turakhia, M. P. (2017). Treating Specialty and Outcomes in Newly Diagnosed Atrial Fibrillation From the TREAT-AF Study. JOURNAL OF THE AMERICAN COLLEGE OF CARDIOLOGY, 70(1), 78鈥�86.
- Patient and facility variation in costs of catheter ablation for atrial fibrillation.
  Perino, A. C., Fan, J., Schmitt, S., Kaiser, D. W., Heidenreich, P. A., Narayan, S. M., 鈥� Turakhia, M. P. (2018). Patient and facility variation in costs of catheter ablation for atrial fibrillation. Journal of Cardiovascular Electrophysiology.
- Association of Healthcare Plan with Atrial Fibrillation Prescription Patterns.
  Chang, A. Y., Askari, M., Fan, J., Heidenreich, P. A., Ho, P. M., Mahaffey, K. W., 鈥� Turakhia, M. P. (2018). Association of Healthcare Plan with Atrial Fibrillation Prescription Patterns. Clinical Cardiology.
- Secular trends in success rate of catheter ablation for atrial fibrillation: The SMASH-AF cohort.
  Perino, A. C., Leef, G. C., Cluckey, A., Yunus, F. N., Askari, M., Heidenreich, P. A., 鈥� Turakhia, M. P. (2018). Secular trends in success rate of catheter ablation for atrial fibrillation: The SMASH-AF cohort. American Heart Journal.
- Efficacy of Ablation Lesion Sets in Addition to Pulmonary Vein Isolation for Paroxysmal Atrial Fibrillation: Findings From the SMASH - AF Meta-Analysis Study Cohort.
  Cluckey, A., Perino, A. C., Yunus, F. N., Leef, G. C., Askari, M., Heidenreich, P. A., 鈥� Turakhia, M. P. (2019). Efficacy of Ablation Lesion Sets in Addition to Pulmonary Vein Isolation for Paroxysmal Atrial Fibrillation: Findings From the SMASH - AF Meta-Analysis Study Cohort. Journal of the American Heart Association, 8(1), e009976.
- Appropriateness of Direct Oral Anticoagulant Dosing in Patients With Atrial Fibrillation: Insights From the Veterans Health Administration.
  Leef, G. C., Perino, A. C., Askari, M., Fan, J., Ho, P. M., Olivier, C. B., 鈥� Turakhia, M. P. (2019). Appropriateness of Direct Oral Anticoagulant Dosing in Patients With Atrial Fibrillation: Insights From the Veterans Health Administration. Journal of Pharmacy Practice, 897190019828270.
- Practice Variation in Anticoagulation Prescription and Outcomes after Device-Detected Atrial Fibrillation: Insights from the Veterans Health Administration.
  Perino, A. C., Fan, J., Askari, M., Heidenreich, P. A., Keung, E., Raitt, M. H., 鈥� Turakhia, M. P. (2019). Practice Variation in Anticoagulation Prescription and Outcomes after Device-Detected Atrial Fibrillation: Insights from the Veterans Health Administration. Circulation.
- Comparison of Patient-Reported Care Satisfaction, Quality of Warfarin Therapy, and Outcomes of Atrial Fibrillation: Findings From the ORBIT - AF Registry.
  Perino, A. C., Shrader, P., Turakhia, M. P., Ansell, J. E., Gersh, B. J., Fonarow, G. C., 鈥� Mahaffey, K. W. (2019). Comparison of Patient-Reported Care Satisfaction, Quality of Warfarin Therapy, and Outcomes of Atrial Fibrillation: Findings From the ORBIT - AF Registry. Journal of the American Heart Association, 8(9), e011205.
- Urinary tract infection after catheter ablation of atrial fibrillation.
  Cluckey, A., Perino, A. C., Fan, J., Askari, M., Nasir, J., Marcus, G. M., 鈥� Turakhia, M. P. (2019). Urinary tract infection after catheter ablation of atrial fibrillation. Pacing and Clinical Electrophysiology : PACE.
- Site Variation and Outcomes for Antithrombotic Therapy in Atrial Fibrillation Patients After Percutaneous Coronary Intervention.
  Olivier, C. B., Fan, J., Askari, M., Mahaffey, K. W., Heidenreich, P. A., Perino, A. C., 鈥� Turakhia, M. P. (2019). Site Variation and Outcomes for Antithrombotic Therapy in Atrial Fibrillation Patients After Percutaneous Coronary Intervention. Circulation. Cardiovascular Interventions, 12(8), e007604.
- Intentional pneumothorax avoids collateral damage: Dynamic phrenic nerve mobilization through intrathoracic insufflation of carbon dioxide.
  Shah, R. L., Perino, A., Obafemi, O., Lee, A., & Badhwar, N. (2019). Intentional pneumothorax avoids collateral damage: Dynamic phrenic nerve mobilization through intrathoracic insufflation of carbon dioxide. HeartRhythm Case Reports, 5(9), 480鈥�84.
- Characteristics and Strength of Evidence of COVID-19 Studies Registered on ClinicalTrials.gov.
  Pundi, K., Perino, A. C., Harrington, R. A., Krumholz, H. M., & Turakhia, M. P. (2020). Characteristics and Strength of Evidence of COVID-19 Studies Registered on ClinicalTrials.gov. JAMA Internal Medicine.
- 2020 ACC Expert Consensus Decision Pathway on Management of Bleeding in Patients on Oral Anticoagulants A Report of the American College of Cardiology Solution Set Oversight Committee
  Tomaselli, G. F., Mahaffey, K. W., Cuker, A., Dobesh, P. P., Doherty, J. U., Eikelboom, J. W., 鈥� Wiggins, B. S. (2020). 2020 ACC Expert Consensus Decision Pathway on Management of Bleeding in Patients on Oral Anticoagulants A Report of the American College of Cardiology Solution Set Oversight Committee. JOURNAL OF THE AMERICAN COLLEGE OF CARDIOLOGY, 76(5), 594鈥�622.
- Incidence and outcomes of patients with atrial fibrillation and major bleeding complications: from the TREAT-AF study.
  Perino, A. C., Kaiser, D. W., Lee, R. J., Fan, J., Askari, M., Schmitt, S. K., & Turakhia, M. P. (2020). Incidence and outcomes of patients with atrial fibrillation and major bleeding complications: from the TREAT-AF study. Journal of Interventional Cardiac Electrophysiology : an International Journal of Arrhythmias and Pacing.
- Appropriateness of Direct Oral Anticoagulant Dosing in Patients With Atrial Fibrillation: Insights From the Veterans Health Administration
  Leef, G. C., Perino, A. C., Askari, M., Fan, J., Ho, P. M., Olivier, C. B., 鈥� Turakhia, M. P. (2020). Appropriateness of Direct Oral Anticoagulant Dosing in Patients With Atrial Fibrillation: Insights From the Veterans Health Administration. JOURNAL OF PHARMACY PRACTICE, 33(5), 647鈥�53.
- Association of kidney function and atrial fibrillation progression to clinical outcomes in patients with cardiac implantable electronic devices.
  Szummer, K., Perino, A. C., Fan, J., Kothari, M., & Turakhia, M. P. (2021). Association of kidney function and atrial fibrillation progression to clinical outcomes in patients with cardiac implantable electronic devices. American Heart Journal.
- Trends in Utilization of Magnetic Resonance Imaging for Stroke Patients With Cardiac Rhythm Devices.
  Culbertson, C. J., Perino, A. C., Gardner, R. M., Balasubramanian, V., & Vora, N. (2021). Trends in Utilization of Magnetic Resonance Imaging for Stroke Patients With Cardiac Rhythm Devices. STROKE. LIPPINCOTT WILLIAMS & WILKINS.
- Arrhythmias Other Than Atrial Fibrillation in Those With an Irregular Pulse Detected With a Smartwatch: Findings From the Apple Heart Study.
  Perino, A. C., Gummidipundi, S. E., Lee, J., Hedlin, H., Garcia, A., Ferris, T., 鈥� Perez, M. V. (2021). Arrhythmias Other Than Atrial Fibrillation in Those With an Irregular Pulse Detected With a Smartwatch: Findings From the Apple Heart Study. Circulation. Arrhythmia and Electrophysiology, CIRCEP121010063.
- Sex Differences in Ablation Strategy, Lesion Sets, and Complications of Catheter Ablation for Atrial Fibrillation: An Analysis From the GWTG-AFIB Registry.
  Yunus, F. N., Perino, A. C., Holmes, D. J. N., Matsouaka, R. A., Curtis, A. B., Ellenbogen, K. A., 鈥� Turakhia, M. P. (2021). Sex Differences in Ablation Strategy, Lesion Sets, and Complications of Catheter Ablation for Atrial Fibrillation: An Analysis From the GWTG-AFIB Registry. Circulation. Arrhythmia and Electrophysiology, CIRCEP121009790.
- Anticoagulation Treatment and Outcomes of Venous Thromboembolism by Weight and Body Mass Index: Insights From the Veterans Health Administration.
  Perino, A. C., Fan, J., Schmitt, S., Guo, J. D., Hlavacek, P., Din, N., 鈥� Turakhia, M. P. (2021). Anticoagulation Treatment and Outcomes of Venous Thromboembolism by Weight and Body Mass Index: Insights From the Veterans Health Administration. Circulation. Cardiovascular Quality and Outcomes, CIRCOUTCOMES121008005.
- Direct Oral Anticoagulant Adherence of Patients With Atrial Fibrillation Transitioned from Warfarin.
  Pundi, K. N., Perino, A. C., Fan, J., Schmitt, S., Kothari, M., Szummer, K., 鈥� Turakhia, M. P. (2021). Direct Oral Anticoagulant Adherence of Patients With Atrial Fibrillation Transitioned from Warfarin. Journal of the American Heart Association, e020904.
- Idiopathic Ventricular Outflow Tract Arrhythmias: Avoid the Use of a Sledgehammer to Crack a Nut.
  John, R. M., & Perino, A. C. (2021). Idiopathic Ventricular Outflow Tract Arrhythmias: Avoid the Use of a Sledgehammer to Crack a Nut. Journal of Cardiovascular Electrophysiology.
- Achievement and Quality Measure Attainment in Patients Hospitalized with Atrial Fibrillation: Results from the Get With The Guidelines - Atrial Fibrillation (GWTG-AFIB) Registry.
  Ullal, A. J., Holmes, D. J. N., Lytle, B. L., Matsouaka, R. A., Sheng, S., Desai, N. R., 鈥� On Behalf Of The Gwtg-Afib Working Group. (1800). Achievement and Quality Measure Attainment in Patients Hospitalized with Atrial Fibrillation: Results from the Get With The Guidelines - Atrial Fibrillation (GWTG-AFIB) Registry. American Heart Journal.
- Arrhythmia Patterns in Patients on Ibrutinib.
  Fazal, M., Kapoor, R., Cheng, P., Rogers, A. J., Narayan, S. M., Wang, P., 鈥� Rhee, J.-W. (1800). Arrhythmia Patterns in Patients on Ibrutinib. Frontiers in Cardiovascular Medicine, 8, 792310.
- THE 2017 ACC/AHA HYPERTENSION GUIDELINES AND CHA2DS2-VASC UP-SCORING IN PATIENTS WITH ATRIAL FIBRILLATION: INSIGHTS FROM THE NCDR (R) PINNACLE (R) REGISTRY
  Pundi, K., Gosch, K., Din, N., Perino, A., Jones, P. G., Desai, N. R., 鈥� Turakhia, M. (2022). THE 2017 ACC/AHA HYPERTENSION GUIDELINES AND CHA2DS2-VASC UP-SCORING IN PATIENTS WITH ATRIAL FIBRILLATION: INSIGHTS FROM THE NCDR (R) PINNACLE (R) REGISTRY. JOURNAL OF THE AMERICAN COLLEGE OF CARDIOLOGY. ELSEVIER SCIENCE INC.
- Trends in Utilization of Magnetic Resonance Imaging for Stroke Patients With Cardiac Rhythm Devices
  Culbertson, C. J., Perino, A. C., Gardner, R. M., Balasubramanian, V., & Vora, N. (2022). Trends in Utilization of Magnetic Resonance Imaging for Stroke Patients With Cardiac Rhythm Devices. NEUROHOSPITALIST.
- Atrial fibrillation bleeding risk and prediction while treated with direct oral anticoagulants in warfarin-naive or warfarin-experienced patients.
  Perino, A. C., Fan, J., Pundi, K., Schmitt, S., Kothari, M., Din, N., 鈥� Turakhia, M. P. (2022). Atrial fibrillation bleeding risk and prediction while treated with direct oral anticoagulants in warfarin-naive or warfarin-experienced patients. Clinical Cardiology.
- Trends in Utilization of Magnetic Resonance Imaging for Stroke Patients With Cardiac Rhythm Devices.
  Culbertson, C. J., Perino, A. C., Gardner, R. M., Balasubramanian, V., & Vora, N. (2022). Trends in Utilization of Magnetic Resonance Imaging for Stroke Patients With Cardiac Rhythm Devices. The Neurohospitalist, 12(4), 624鈥�631.
- Racial, ethnic, and sex disparities in atrial fibrillation management: rate and rhythm control.
  Gomez, S. E., Fazal, M., Nunes, J. C., Shah, S., Perino, A. C., Narayan, S. M., 鈥� Baykaner, T. (2022). Racial, ethnic, and sex disparities in atrial fibrillation management: rate and rhythm control. Journal of Interventional Cardiac Electrophysiology : an International Journal of Arrhythmias and Pacing.
- Worldwide survey on implantation of and outcomes for conduction system pacing with His bundle and left bundle branch area pacing leads.
  Perino, A. C., Wang, P. J., Lloyd, M., Zanon, F., Fujiu, K., Osman, F., 鈥� Sharma, P. S. (2023). Worldwide survey on implantation of and outcomes for conduction system pacing with His bundle and left bundle branch area pacing leads. Journal of Interventional Cardiac Electrophysiology : an International Journal of Arrhythmias and Pacing, 1鈥�12.
- No pain, no gain: intraprocedural myocardial injury current and conduction system pacing lead performance.
  Perino, A. C. (2023). No pain, no gain: intraprocedural myocardial injury current and conduction system pacing lead performance. Journal of Interventional Cardiac Electrophysiology : an International Journal of Arrhythmias and Pacing.
- Warfarin Time in Therapeutic INR Range and Direct Oral Anticoagulant Adherence for Venous Thromboembolism Across the Spectrum of Weight and Body Mass Index: Findings from Veterans Health Administration.
  Din, N., Fan, J., Schmitt, S., Guo, J. D., Hlavacek, P., Pundi, K., 鈥� Perino, A. C. (2023). Warfarin Time in Therapeutic INR Range and Direct Oral Anticoagulant Adherence for Venous Thromboembolism Across the Spectrum of Weight and Body Mass Index: Findings from Veterans Health Administration. Clinical and Applied Thrombosis/Hemostasis : Official Journal of the International Academy of Clinical and Applied Thrombosis/Hemostasis, 29, 10760296231152474.
- Association of CHA2DS2-VASc and HAS-BLED to Frailty and Frail Outcomes: From the TREAT-AF Study.
  Pundi, K., Perino, A. C., Fan, J., Din, N., Szummer, K., Heidenreich, P., & Turakhia, M. P. (2023). Association of CHA2DS2-VASc and HAS-BLED to Frailty and Frail Outcomes: From the TREAT-AF Study. American Heart Journal.
- Phrenic Relocation by Endoscopy, Intentional Pneumothorax Using Carbon Dioxide, and Single Lung Ventilation (PHRENICS) Technique.
  Shah, R. L., Perino, A., Wang, P., Lee, A., & Badhwar, N. (2023). Phrenic Relocation by Endoscopy, Intentional Pneumothorax Using Carbon Dioxide, and Single Lung Ventilation (PHRENICS) Technique. JACC. Clinical Electrophysiology, 9(5), 692鈥�696.
- Comparative arrhythmia patterns among patients on tyrosine kinase inhibitors.
  Wei, C., Fazal, M., Loh, A., Kapoor, R., Gomez, S. E., Shah, S., 鈥� Baykaner, T. (2023). Comparative arrhythmia patterns among patients on tyrosine kinase inhibitors. Journal of Interventional Cardiac Electrophysiology : an International Journal of Arrhythmias and Pacing.
- ACC/AHA Hypertension Guidelines and CHA2DS2-VASc Up-Scoring in Patients With Atrial Fibrillation.
  Pundi, K., Gosch, K. L., Perino, A. C., Jones, P. G., Desai, N. R., Maddox, T. M., & Turakhia, M. (2023). ACC/AHA Hypertension Guidelines and CHA2DS2-VASc Up-Scoring in Patients With Atrial Fibrillation. JAMA Network Open, 6(9), e2335722.
- Cardioneuroablation for the management of patients with recurrent vasovagal syncope and symptomatic bradyarrhythmias: the CNA-FWRD Registry.
  Aksu, T., Tung, R., De Potter, T., Markman, T. M., Santangeli, P., du Fay de Lavallaz, J., 鈥� Huang, H. D. (2024). Cardioneuroablation for the management of patients with recurrent vasovagal syncope and symptomatic bradyarrhythmias: the CNA-FWRD Registry. Journal of Interventional Cardiac Electrophysiology : an International Journal of Arrhythmias and Pacing.
- NOVEL ECG CRITERIA TO GUIDE SUCCESSFUL ABLATION OF VENTRICULAR ARRHYTHMIAS ARISING FROM THE ENDOCARDIAL CARDIAC CRUX
  Badhwar, N., Johnson, C. J., Bhatia, N. K., Perez, M., Perino, A., Viswanathan, M., & De Larochelliere, H. (2024). NOVEL ECG CRITERIA TO GUIDE SUCCESSFUL ABLATION OF VENTRICULAR ARRHYTHMIAS ARISING FROM THE ENDOCARDIAL CARDIAC CRUX. JOURNAL OF THE AMERICAN COLLEGE OF CARDIOLOGY. ELSEVIER SCIENCE INC.
- AUTOMATED, ACCURATE IDENTIFICATION OF VENTRICULAR TACHYCARDIA FROM ELECTRONIC HEALTH RECORDS USING NATURAL LANGUAGE PROCESSING
  Brennan, K., Azizi, Z., Feng, R., Goyal, J., Liu, X., Ganesan, P., 鈥� Narayan, S. M. (2024). AUTOMATED, ACCURATE IDENTIFICATION OF VENTRICULAR TACHYCARDIA FROM ELECTRONIC HEALTH RECORDS USING NATURAL LANGUAGE PROCESSING. JOURNAL OF THE AMERICAN COLLEGE OF CARDIOLOGY. ELSEVIER SCIENCE INC.
- NOVEL INTERACTIONS BETWEEN STROKE RISK FACTORS IN THE YOUNG REVEALED BY INTERNET SEARCH ALGORITHMS APPLIED TO ELECTRONIC HEALTH RECORDS
  Deb, B., Vasireddi, S., Perino, A., Clopton, P., Bhatia, N. K., & Narayan, S. M. (2024). NOVEL INTERACTIONS BETWEEN STROKE RISK FACTORS IN THE YOUNG REVEALED BY INTERNET SEARCH ALGORITHMS APPLIED TO ELECTRONIC HEALTH RECORDS. JOURNAL OF THE AMERICAN COLLEGE OF CARDIOLOGY. ELSEVIER SCIENCE INC.
- NOVEL ECG CRITERIA TO GUIDE SUCCESSFUL ABLATION OF VENTRICULAR ARRHYTHMIAS ARISING FROM THE ENDOCARDIAL CARDIAC CRUX
  Badhwar, N., Johnson, C. J., Bhatia, N. K., Perez, M., Perino, A., Viswanathan, M., & De larochelliere, H. (2024). NOVEL ECG CRITERIA TO GUIDE SUCCESSFUL ABLATION OF VENTRICULAR ARRHYTHMIAS ARISING FROM THE ENDOCARDIAL CARDIAC CRUX. JOURNAL OF THE AMERICAN COLLEGE OF CARDIOLOGY. ELSEVIER SCIENCE INC.
- Non-Cardiac and Cardiac Risk for Ischemic Stroke in Young Adults: The Stanford Y-CORE (Young Cardiovascular Outcomes and Risk Evaluation) Study.
  Deb, B., Vasireddi, S., Bhatia, N. K., Rogers, A. J., Clopton, P., Heidenreich, P., 鈥� Narayan, S. M. (2025). Non-Cardiac and Cardiac Risk for Ischemic Stroke in Young Adults: The Stanford Y-CORE (Young Cardiovascular Outcomes and Risk Evaluation) Study. International Journal of Stroke : Official Journal of the International Stroke Society, 17474930251338611.
- CONTINUOUS LONG-TERM QT INTERVAL MONITORING USING SPATIALLY ENCODED DEEP LEARNING OF DERIVED IMPLANTABLE CARDIAC MONITOR SIGNALS
  Ansari, R. A., Bandyopadhyay, S., Brennan, K., Srivastava, V., Ganesan, P., Feng, R., 鈥� Rogers, A. J. (2025). CONTINUOUS LONG-TERM QT INTERVAL MONITORING USING SPATIALLY ENCODED DEEP LEARNING OF DERIVED IMPLANTABLE CARDIAC MONITOR SIGNALS. JOURNAL OF THE AMERICAN COLLEGE OF CARDIOLOGY. ELSEVIER SCIENCE INC.

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Clinical trials are 糖心传媒 studies that evaluate a new medical approach, device, drug, or other treatment. As a 糖心传媒 patient, you may have access to the latest, advanced clinical trials.

Open trials refer to studies currently accepting participants. Closed trials are not currently enrolling, but may open in the future.

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Pulsed Field Ablation (PFA) vs Anti-Arrhythmic Drug (AAD) Therapy as a First Line Treatment for Persistent Atrial Fibrillation

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Cardiac Arrhythmia Service at Palo Alto Palo Alto, CA

Palo Alto, CA

Cardiac Arrhythmia Service at Palo Alto

300 Pasteur Dr, Fl 2

Palo Alto , CA 94305

(650) 723-7111

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糖心传媒, 糖心传媒 Tri-Valley, and Stanford Medicine Partners are each independent nonprofit organizations that are affiliated with but separate from each other and from Stanford University. The physicians who provide care at facilities operated by 糖心传媒, 糖心传媒 Tri-Valley, and Stanford Medicine Partners are faculty, foundation, or community physicians who are not employees, representatives, or agents of 糖心传媒, 糖心传媒 Tri- Valley, or Stanford Medicine Partners. 糖心传媒, 糖心传媒 Tri-Valley, and Stanford Medicine Partners do not exercise control over the care provided by such faculty, foundation, and community physicians and are not responsible for their actions.

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Patient Reviews

(209 reviews)

Through, detailed, and patient.

Feb 2025

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

Excellent in every respect.

Feb 2025

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

Excellent, very approachable and informative

Feb 2025

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

Very clear with all topics. Extremely polite and engaging. I really enjoyed the visit. I would gladly recommend him to others.

Feb 2025

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

Dr. Perino is very compassionate and understanding as well as very knowledgeable. I芒鈧劉m fortunate having him as my physician.

Jan 2025

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

Excellent appointment all around.

Dec 2024

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

Very informative an answered all my questions.

Dec 2024

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

Dr. Perino really took the time to explain multiple options for my care, as well as the risks and benefits of each option. Very grateful for his time and expertise today.

Dec 2024

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

Good doctor

Nov 2024

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

Dr Perino was thoughtful, concerned and realistic. He listened and gave me feedback.

Nov 2024

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

Excellent listener, responds to concerns and takes a good rational viewpoint.

Nov 2024

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

Dr Perino is great to talk to, honest and comforting. Glad I had a chance to meet him.

Nov 2024

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

He was very informative. Was very kind in asking me if i had any questions or concerns.

Nov 2024

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

immediately suggested a new diagnosis vs decades with present diagnosis

Nov 2024

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

Dr Perino is very personable and caring. His knowledge and experience comes across well and gives confidence in his medical diagnosis. He is always clear in describing options and their possible results. Dr. Perino's nurses are also so wonderful to reply to any message promptly and give assistance to reaching Dr. Perino. Couldn't be happier to have him overseeing my heart concerns.

Nov 2024

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

Highly recommend, very professional

Oct 2024

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

He is an excellent doctor with extensive knowledge and expertise. He is also very caring and involved with me as a patient.

Oct 2024

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

Dr. Perino is incredible. He is easy to work with. Very knowledgeable and understanding.

Oct 2024

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

Dr Perino is very knowledgeable and took time to fully answer all my questions and explain the procedure I was scheduling. I highly recomend Dr Perino.

Oct 2024

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

He listened well and answered all my questions.

Oct 2024

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

Thank you.

Sep 2024

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

Prompt, friendly, competent.

Sep 2024

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

Very personable. Call him by his first name.

Sep 2024

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

Since it was the first time I have spoken to him, he seems like a good doctor and person, as well.

Aug 2024

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

Dr Perino is professional and thorough. He is able to very clearly discuss the current health concern and provide background and connections with other health concerns. He also clearly laid out options for the future if further treatment is needed.

Aug 2024

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

Good information, all my questions answered, relieved !

Aug 2024

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

Dr Perino is approachable, friendly and obviously a definitive expert in his field. He gave us great confidence that I will be treated expertly.

Aug 2024

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

Very impressed with him and have requested him to continue as my cardiologist. I am looking forward to participating in his study.

Jul 2024

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

Clear and concise answers to all of my questions

Jul 2024

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

I really appreciated Dr. Perino's knowledge and compassion.

Jul 2024

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

Thank you for fitting us in on short notice!

Jul 2024

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

Dr. Perino was very patient in listening to all my concerns and made me feel very comfortable. His ability to emphasize is great and I felt like he is exactly the right person to handle my case.

Jun 2024

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

I was extremely attentive and listened well. He answered all the questions that I had.

Jun 2024

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

罢丑补苍办芒鈧刘蝉

Jun 2024

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

Good guy in addition to being a good Dr.

Jun 2024

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

My first appt at Stanford. Dr. Perino was super.

Jun 2024

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

I'm pleased

Jun 2024

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

thanks for your time, patience, expertise and understanding.

Jun 2024

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

Great to meet with Dr Perino and receive his expert opinion. He is a great communicator. He can explain complicated situation easier for us to understand. We are happy to have him as our doctor. THANK YOU!

May 2024

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

I liked him very much. He was kind and easy to talk to. I felt very comfortable and confident.

May 2024

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

Alex was s wonderful. He is a great listener. And very knowledgeable. I feel blessed to be his patient.

May 2024

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

Dr. Perino was very helpful in explaining the different options to deal with my atrial fibrillation. I appreciate his insight and experience.

May 2024

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

Fantastic!!

May 2024

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

Definitely a good guy, gave me his thought process for all the future strategy and answered all my questions.

May 2024

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

he made me feel listened to, friendly, and easy to talk to. knowledgeable.

May 2024

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

Listened to my concerns and answered all my questions. Seemed to very knowledgeable in his field.

Apr 2024

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

Alexander is a very good communicator and puts you at ease immediately

Apr 2024

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

Dr. Perino did a great job explaining the risks and benefits of the ablation and answering all of my questions!

Apr 2024

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

Great doctor, spent enough time with me, pay attention to my questions, explained my situation and in details, cleared all my worries regarding the procedure and outcome. feel confident, trustable doctor.

Apr 2024

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

Very friendly and open to all of my questions. Extremely knowledgeable and went the extra step of showing me an ablation procedure playback . as an engineer I appreciated that. He Also saw that his RN contacted me wrt high drug costs and alternatives.

Apr 2024

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

Dr. Perino is an excellent doctor who is very good at explaining in detail everything I need to know about my upcoming procedure. He also answered every question that I had in a way that was clear and concise. Having a full understanding about what to expect moving forward gives me a great deal of comfort.

Apr 2024

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

He was very attentive and explained everything to me in detail. He was kind and made me feel very comfortable during my appointment.

Apr 2024

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

Very informative and thorough.

Mar 2024

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

An excellent doctor --- perfect approach to patient care/ Thanks!!

Mar 2024

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

good man

Mar 2024

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

Excellent Doctor, bedside manner, advice and plan moving forward. Easy to communicate with and have a conversation about care.

Feb 2024

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

Excellent clear recommendations and review of Zeo Patch.

Feb 2024

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

I was much happier at the end of our visit than when it started. Thank you so much for relieving my concerns.

Feb 2024

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

He answered my questions 芒鈧�.is a good listener. I felt he informed me of new information. I didn芒鈧劉t feel rushed nor did I feel he was. Was a good appointment .

Feb 2024

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

Very caring and understanding doctor. Takes time to answer questions.

Jan 2024

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

Very pleasant and informative.

Jan 2024

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

Sr. Perino and the staff were great. Professionalism, timing, efficiency, and courtesy were all apparent and natural.

Jan 2024

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

He was open and connecting and answered my questions. It was comfortable to connect and hear options and choices about my health.

Dec 2023

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

Very pleased with Dr Perino

Dec 2023

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

Dr. Perino is thorough and professional while being quite pleasant. He is concerned about me.

Dec 2023

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

Excellent

Dec 2023

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

Friendly and explained detailed info.

Dec 2023

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

Great visit. Thanks again.

Nov 2023

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

Dr Perino was very informative and reassuring about my need for a pacemaker, and willing to answer all kinds of questions. I have since had pacemaker surgery and I can attest that he is super-competent!

Nov 2023

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

Very clear directions. Clearly gave options for treatment.

Nov 2023

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

Very knowledgeable doctor. Polite and spoke clear. Thank you

Oct 2023

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

He listened to my questions well and was very patient and present

Sep 2023

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

It was nice to meet doctor perino

Sep 2023

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

Personable and very helpful.

Sep 2023

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

really appreciate your caring for me

Sep 2023

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

Great bedside manner!

Sep 2023

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

He listened to me

Sep 2023

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

Dr.Perino was extremely cordial and knowledgeable.

Sep 2023

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

Very personable and knowledgeable. Explains procedure well. Easy to talk with.

Aug 2023

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

Excellent visit, very informative

Aug 2023

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

He listen well and explain His expertise.

Aug 2023

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

He made me feel comfortable and allowed me to open up about my situation. Thanks doctor for all you do. I really appreciate the work you guys do to help people. Can芒鈧劉t wait to meet you.

Aug 2023

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

He was very easy to talk to.. He answered all my questions, and put me at ease about the upcoming procedure.

Jul 2023

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

Very polite, intuitive, cares about emotional state of patient, accessible for questions.

Jul 2023

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

I am lucky to have Dr. Perino for my electro cardiac care. He has my total respect and support. He is proactive about my cardiac health and that has kept me alive. He is easy to interact with and carefully explains what action he plans to take and why. He is an excellent listener, and patiently, carefully, and fully answers my questions to my complete satisfaction. I cannot think or imagine anything else that Dr. Perino could do to improve his expertise or bedside manner.

Jul 2023

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

Instantly approachable, likable, and informative. Inspires patient confidence.

Jul 2023

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

He芒鈧劉s very genuine and cares deeply about helping his patients understand their diagnosis, treatment plan and aftercare. He芒鈧劉s a leader in his field and I芒鈧劉ve been fortunate to have him as my electrophysiologist. His nursing staff are likewise excellent in their roles.

Jul 2023

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

Alex Perino is an excellent doctor who is friendly, takes time, and explains things well.

Jul 2023

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

Very thorough; Very open and honest. Heard my questions sought my input including my goals for the visit. Information provided allowed me to chose a path forward.

Jul 2023

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

Felt extremely comfortable dealing with Dr. Perino.

Jul 2023

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

Very concise answers to my questions. Empathetic to my personal situation. professional with a personal touch.

Jun 2023

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

Timely, professional and personal - top notch.

Jun 2023

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

Highly regarded

Jun 2023

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

He was excellent. Very thorough answers to my questions. Understood my concerns and provided rationale for recommendations. Was very knowledgeable and clearly explained any areas of uncertainty. Offered that I message for any further questions that I may have.

Jun 2023

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

Dr. Perino is an excellent listener. He answered all of my questions throughly and explained the procedure clearly. He is very professional and personable. I highly recommend him!

Jun 2023

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

Dr Perino was great. Excellent. Calm, cool, collected. Demonstrates expertise through questions and demeanor.

May 2023

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

He is a very knowledgable, understanding and friendly doctor

May 2023

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

Thorough and charming.

May 2023

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

Dr. Alexander is a great doctor!

May 2023

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

Trust and appreciate Dr Perino's knowledge, experience and communication skills.

May 2023

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

Excellent and very clear in explaining the pros and cons to Always asks if I have an questions

Apr 2023

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

He seems to be a very well educated experience doctor in the abbreviation surgery that he's going to be performing on me I think he's a very nice doctor

Apr 2023

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

I was extremely pleased with the service that I received at Stanford medical facility and Dr. Perino specifically

Apr 2023

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

Seemed very honest and straight forward

Apr 2023

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

Very personable, explained process and procedure clearly

Apr 2023

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

Excellent information , very patient and clear

Apr 2023

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

Excellent doctor. Listens and gives good advice. Very smart and caring.

Apr 2023

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

Dr Perino did an excellent job conducting my Visio visit.

Mar 2023

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

Seems thoroughly knowledgeable and responsive.

Mar 2023

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

Excellent doctor

Mar 2023

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

Very clear and comprehensive information and advice. Very pleasant to meet. Felt comfortable. I芒鈧劉m

Mar 2023

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

I appreciate the direct answers to questions that Dr. Perino provided. He was clear to speak in terms of risks rather than absolute treatments and outcomes. I gained confidence in Stanford and Dr. Perino as part of exploring a change away from my current cardiology provider.

Mar 2023

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

Well informed and very personable

Mar 2023

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

Dr. Perino is simply outstanding. I feel extremely fortunate and am very grateful to have him as my Doctor.

Mar 2023

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

Knowledgeable, well informed, clear, succinct, helpful in guiding me toward alternative treatments. He was terrific. If I need cardio care at Stanford in the future I would ask to be his patient.

Mar 2023

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

Excellent experience and provided insight on my medical condition that was easy to understand. Would recommend him to others.

Feb 2023

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

He prefers Alex. That芒鈧劉s a top notch doctor. Proud to have him on my team, helping me get as healthy as I can be.

Feb 2023

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

I love Dr Perino. He really listens to my concerns and is able to formulate a plan to help me get better

Feb 2023

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

Doctor Perino is an excellent listener and explains everything thoroughly and clearly.

Feb 2023

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

He is the best. I am 77 years old and have experienced many physicians over my life time and I will reiterate he is the best. He has a sense of humor and is a real human being along with his superb professional capabilities. I feel confidant that my heart electrical health is in excellent hands while interacting with him. He has of course my highest recommendation.

Feb 2023

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

Dr. Perino was extremely patient and fully informed about my situation, even though not all of my medical records had arrived for his perusal. He was thoughtful and careful with his explanations. He is a very clear communicator with excellent "bedside manner." He was totally respectful to an older female patient (I realize some doctors aren't).

Jan 2023

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

He was perfect.

Jan 2023

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

I would like to thank him for his time. He was very thorough in explaining my concerns. He answered each and every question so that I could feel knowledgeable and well informed.

Jan 2023

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

Very genuine, sweet, concerned, and overall great doctor. Great bedside manner

Jan 2023

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

Dr. Perino was very knowledgeable, and very personable. I was very impressed with his caring attitude towards me. I felt at ease and was comfortable asking him about whatever was on my mind. He explained things that had to do with my situation in a way that was very understandable.

Dec 2022

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

I am extremely appreciative of Dr. Perino's kind consideration of my case and his good judgement in treating me.

Dec 2022

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

Excellent communication, very personable and professional. Very happy with the visit, thank you!

Dec 2022

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

Dr. Perino seems very knowledgeable, patient and courteous, and communicated very clearly.

Dec 2022

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

Have never had a more concerned and capable healthcare provider

Dec 2022

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

Excellent patient and informative doctor!

Dec 2022

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

Very friendly and professional. Helpful in explaining things I didn芒鈧劉t understand. Great demeanor.

Dec 2022

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

Both my wife and I were on the video call. Dr. Alexander Perino began the session with a greeting and built our confidence in him throughout the session by: 1-Asking us what was our expectation of the session 2- Engaging us in the discussion throughout the session. 3-Responding to our questions with detailed explanations 4-let us know what the data of the monitor indicated. 5-Articulated what options we had and decisions we can make. 6-Offered his availability if we had other questions later. Both my wife and I ended the session with the feeling that DR. Perino is very Knowledgable, competent, caring and confident. We look forward to be in his care

Nov 2022

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

very easy to talk to

Nov 2022

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

I芒鈧劉m extremely happy with him as my doctor. He芒鈧劉s kind and understanding. Also I trust in his competency and his recommendations.

Oct 2022

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

The visit was excellent. I had an extensive amount of questions and he asked them clearly and completely.

Oct 2022

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

Excellent visit, thorough , thoughtful discussion. Excellent "bedside" manner, even on a video visit. He instills confidence in having a procedure done.

Oct 2022

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

Excellent discussion, very clear and supported by data and 糖心传媒. Clearly answered my questions and treated my questions with respect.

Oct 2022

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

Dr. Perino has been an amazing doctor since our first appointment after discovering my AFib. He is always willing to discuss my questions, explain condition and procedures. Most importantly the ablation was a success, and I am forever grateful to him and the team at Stanford.

Oct 2022

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

Dr Perino answered all my questions in a clear concise manner. He also explained the procedure I am considering to my understanding. I am Very pleased.

Sep 2022

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

Excellent

Sep 2022

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

He was very present for the appointment, explained everything and listened to my concerns and questions fully. All questions answered appropriate to my learning level. Excellent care and attention.

Sep 2022

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

Thorough, all options on the table.

Sep 2022

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

Good to meet him - answered all my questions and outlined course of action moving forward.

Sep 2022

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

Dr Perino listened very well, didn't seem in a hurry, didn't appear to have a pre-conceived opinion. He presented advice from a conservative to less conservative point of view, was very knowledgeable, competent, pleasant. I'd be happy to consult with him or have a Dr. visit in future. Thought he had a great attitude. I was thankful to get a well-considered 2nd opinion.

Sep 2022

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

He's very friendly and it was comfortable talking to him. He answered my questions and offered to have the nurse help me get set up for another appointment I need to make.

Sep 2022

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

Terrific and perceptive!

Sep 2022

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

Very helpful, friendly

Aug 2022

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

Very nice, professional and informative.

Aug 2022

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

Informative visit. Good information to act on.

Aug 2022

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

He was very forthcoming and answered all my questions.

Jul 2022

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

I feel comfortable about my heart after the procedure performed by Dr. Perino a year ago. I appreciate the follow up by Dr. Perino today.

Jul 2022

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

He was very kind, knowledgeable and took time to answer all my questions!

Jul 2022

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

Thank you for the visit

Jul 2022

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

Professional, clear, helpful.

Jul 2022

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

I told him if I had sons he would be my favorite. I have liked him since our first encounter. I think his reassuring manner, clarity of explanation, obvious ability, and sincere effort to help me showed that he is a rarity among physicians. I think he will be Chairman if he seeks it. The relief he provided me by the ablation of PVC-generating tissue changed my life. I can't thank him enough.

Jul 2022

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

Excellent liistener and explains the options in an understandable way.

Jun 2022

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

Very good listener and clear communicator.

Jun 2022

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

Doctor Alexander Perino was excellent. He provided me all the information I needed about a recent test I had, took his time to explain the results and what they meant and provide me with a computer printout of the test for my inspection.

Jun 2022

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

A very charming doctor, knowledgeable and can understand how I feel about my health concerns . Talking to him and listening to his explanation has given me some relief and some reassurance.

Jun 2022

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

Dr. Perino listens very well. He also mentioned that I can call him Alex. I appreciated this very much as this shows that he treats me as an equal unlike the old previous times when doctors considered themselves somehow above the rest of us. I digressed a lot, asked all my questions on topics not related to the topic of the day. (There was a lot of extra time as my case is easy and totally benign.) He listened and had many suggestions that made me rethink my biases.

Jun 2022

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

He seemed very knowledgeable and I felt confident and comfortable with him. He listened well and answered all of my questions.

May 2022

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

Great mannerism, put me at ease Immediately and I felt his concern for my medical issues. He listened intently to me, offered his opinion and a treatment plan and summarized our conversation. I valued his interest and patience in me and that he spent a lot of time with me and never felt rushed. Excellent visit and an outstanding physician.

May 2022

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

His personality impress to my whole family, He btoke the ice saying "Please call me Alex" and then he listen our questions carefully and then, simple but accurate knowledge, answered ours concerns, and finally left the door open for future doubt, questions or concerns, we trust in him as a good cardiologist. Thank you Alex ,( Dr. Alexander Perino)

May 2022

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

Dr. Perino was very patient, caring, knowledgeable and professional.

May 2022

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

Great doc!

May 2022

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

Very well prepared and answered all the questions I asked with knowledge of the facts.

Apr 2022

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

Really good doctor. Very clear explanations. Does not talk down.

Apr 2022

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

Dr Perino listened to my concerns, was well versed, knowledgeable, and has very good communication skills. The options for my medical issues and anxiety level were explained in detail and his recommendations were well received. With his information a plan to go forward was adopted.

Apr 2022

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

Good listening skills, good presentation. Very helpful in covering everything I thought was important. Shared technical information on a procedure that was very helpful. No complaints.

Apr 2022

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

He did a great job - very clear and thorough explanations, and very upfront about limitations of existing knowledge and gray areas.

Mar 2022

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

Dr. Perino was very pleasant and informative to my needs.

Mar 2022

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

I have great confidence in Dr. Perino.

Mar 2022

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

He was patient, extremely nice, honest and caring Highly recommend

Mar 2022

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

I like the way he communicates.

Mar 2022

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

Clear and concise.

Feb 2022

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

He seems very reassuring.

Feb 2022

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

I was very pleased with the visit and the options available to me if I needed treatment. He was direct and responsive in his questions and answers to my questions . I would meet with him again if it became neccessary .

Feb 2022

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

He is very personable and gave me confidence that he can help me. I like his sense of humor.

Jan 2022

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

Thanks to Dr. Alexander Perino for caring about my health. Very good Dr. !!!

Jan 2022

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

Warm manner, patient, informative and gave me plenty of time.

Jan 2022

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

I felt that he was very engaged with me at all times. His information was very helpful and I had all of my questions answered. I am now planning on a visit to Stanford in the near future for a procedure that Dr. Perino recommended.

Jan 2022

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

Excellent explanations to questions- very comprehensive meeting

Jan 2022

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

Dr Perino explained my heart arrhythmias in a way that I could understand each one and the options of available medications and procedures. I felt that I was able to make well informed decisions for myself. He was very thorough with his questions and suggestions. He put my mind at ease.

Dec 2021

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

Excellent video call with Dr. Perino. Thank you.

Dec 2021

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

Thank you for the excellent conversation

Nov 2021

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

Great visit, thanks

Nov 2021

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

Dr Perino was very knowledgeable, personable, and helpful. He explained things so they were easy to understand and allowed sufficient time to make sure all my questions were answered.

Oct 2021

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

Dr. Perino is a fine doctor and I appreciate his clear informative discussion about what he would recommend for my heart in the future. I am very impressed by the doctor's knowledge and his help.

Oct 2021

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

Dr. Perino was very courteous and informative.

Oct 2021

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

Dr. Perino was very kind and thorough about the information I was seeking.

Oct 2021

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

Great communicator and he listens. His associate Kara was also helpful.

Oct 2021

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

Dr. Perino was very friendly and completely answered all my questions and concerns.

Sep 2021

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

He answered my questions completely and clearly. I learned a lot from this visit and I appreciate the time he took to answer all my questions.

Sep 2021

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

Very professional and exhibited genuine concern for me and my situation.

Sep 2021

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

He is good at listening and answer every questions I have

Aug 2021

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

He put my wife and i at ease right away and explained very clear what can be done. Very relaxed first visit.

Jul 2021

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

My impression is that he is a knowledgeable and personable physician.

Jul 2021

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

Dr. Perino was friendly and took his time with us. He anawered all my questions.

Jul 2021

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

Excellent

Jul 2021

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

Very cordial and considerate!

Jul 2021

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

I feel he is a very good, very knowledgeable yet empathic and understanding to the situation. Also communicates all the possibilities for the next steps in the care plan.

Jun 2021

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

Nice guy and very knowledgeable and helpful. Hopefully an ICD will help me feel more safe to be alone.

Jun 2021

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

I enjoyed talking to him

Jun 2021

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

Listens to my questions and concerns. Very informative and helpful in his responses.

May 2021

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

He芒鈧劉s genuine. He trying to help to overcome my biggest hurdle. That芒鈧劉s to find someone in Reno to possibly help out. Because it芒鈧劉s hard for me to travel down to Stanford all the time. Sometimes getting someone in Reno to help is difficult. So I have to visit Stanford. But h is trying.

May 2021

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

Very knowledgeable

May 2021

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

Alexander Perino was great. Very professional and helpful.

May 2021

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

Thanks for his understanding and patience with my hearing issues.

Apr 2021

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

I liked him a lot!

Apr 2021

&苍产蝉辫;鈥�&苍产蝉辫;

Verified SHC Patient

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Alexander C. Perino

Cardiac electrophysiologist

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Biography

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Specializing In

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Cardiac Arrhythmia Service at Palo Alto Palo Alto, CA

Cardiac Arrhythmia Service at Palo Alto

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(209 reviews)

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Alexander C. Perino

Cardiac electrophysiologist

Get In Touch

Biography

Professional Summary

Education & Certifications

Administrative Appointments

Publications

Clinical Trials

Specializing In

Practice Locations

Cardiac Arrhythmia Service at Palo Alto Palo Alto, CA

Cardiac Arrhythmia Service at Palo Alto

Important Information about Our Organizations and Physician Affiliation

Patient Ratings

How Our Ratings Work

Patient Reviews

(209 reviews)

Referring Physicians

PHYSICIAN HELPLINE