The 20 Best Atrial Fibrillation Doctors Near Me in California, US
Find the Top Atrial Fibrillation Experts and Specialists
Stanford Health Care
Sanjiv Narayan is a Cardiac Electrophysiologist and a Cardiologist practicing medicine in San Jose, California. Dr. Narayan is rated as an Elite provider by MediFind in the treatment of Atrial Fibrillation. He is also highly rated in 18 other conditions, according to our data. His clinical expertise encompasses Atrial Fibrillation, Arrhythmias, Atrial Tachycardia, Cardiac Ablation, and Pacemaker Implantation.
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Gregg Fonarow is a Cardiologist practicing medicine in Los Angeles, California. Dr. Fonarow is rated as an Elite provider by MediFind in the treatment of Atrial Fibrillation. He is also highly rated in 38 other conditions, according to our data. His clinical expertise encompasses Heart Failure, Heart Attack, Atrial Fibrillation, Percutaneous Coronary Intervention (PCI), and Thrombectomy.
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Kenneth Mahaffey is a Cardiologist practicing medicine in Palo Alto, California. Dr. Mahaffey is rated as an Elite provider by MediFind in the treatment of Atrial Fibrillation. He is also highly rated in 33 other conditions, according to our data. His clinical expertise encompasses Atrial Fibrillation, Acute Coronary Syndrome, Peripheral Artery Disease, Percutaneous Coronary Intervention (PCI), and Heart Bypass Surgery.
Richard Hongo is a Cardiologist and a Vascular Surgeon practicing medicine in San Francisco, California. Dr. Hongo is rated as an Elite provider by MediFind in the treatment of Atrial Fibrillation. He is also highly rated in 21 other conditions, according to our data. His clinical expertise encompasses Atrial Fibrillation, Arrhythmias, Ventricular Tachycardia, Cardiac Ablation, and Pacemaker Implantation. Dr. Hongo is currently accepting new patients.
Cardiac Electrophysiology And Arrhythmia Service
Dr. Edward P. Gerstenfeld is chief of the UCSF Cardiac Electrophysiology and Arrhythmia Service. His expertise includes treating arrhythmias, or irregular heartbeats, with catheter ablation. Specific techniques, such as endocardial and epicardial ablation, may be used for atrial fibrillation, supraventricular tachycardia or ventricular tachycardia. Gerstenfeld also specializes in treating patients with inherited arrhythmia syndromes such as arrhythmogenic right ventricular cardiomyopathy, hypertrophic cardiomyopathy, Brugada syndrome, long QT syndrome and adult congenital heart disease. Treatments include implantation of pacemakers, defibrillators and cardiac resynchronization devices. In his research, Gerstenfeld studies the mechanisms of arrhythmia, new technologies for mapping and ablation of arrhythmias, biomedical signal processing and electrocardiography. He is the primary investigator for several clinical trials. Gerstenfeld earned a medical degree at Northwestern University Feinberg School of Medicine and a master of science degree in biomedical engineering at Northwestern University. He completed a residency at Beth Israel Deaconess Medical Center, a cardiology fellowship at the University of Massachusetts, a research fellowship at UCSF and an electrophysiology fellowship at the University of Pennsylvania. Gerstenfeld is a fellow of the American College of Cardiology and a member of the Heart Rhythm Society and American Heart Association. He has published numerous manuscripts and book chapters, and he often lectures on mapping and treating arrhythmias. He is associate editor of the Journal of the American College of Cardiology (JACC): Clinical Electrophysiology. Dr. Gerstenfeld is rated as an Elite provider by MediFind in the treatment of Atrial Fibrillation. He is also highly rated in 19 other conditions, according to our data. His clinical expertise encompasses Arrhythmias, Atrial Fibrillation, Ventricular Tachycardia, Cardiac Ablation, and Pacemaker Implantation. Dr. Gerstenfeld is board certified in American Board Of Internal Medicine, Clinical Cardiac Electrophysiology. Dr. Gerstenfeld is currently accepting new patients.
Mercy Medical Plaza - Sacramento, CA (North Lobby)
Dr. Aryana is a classically-trained cardiac electrophysiologist. He received his training at Massachusetts General Hospital/Harvard Medical School, Boston, Massachusetts. Dr. Aryana joined Regional Cardiology Associates in 2008 and Mercy Medical Group in 2015. He specializes in management of cardiac arrhythmias including both clinical and interventional therapies such as catheter ablation and cardiac rhythm device implantation.I strive to provide high-quality, patient-centric, evidence-based, but individually-tailored care to each and every one of my patients, while treating them as if they are family. Dr. Aryana is rated as an Elite provider by MediFind in the treatment of Atrial Fibrillation. He is also highly rated in 22 other conditions, according to our data. His clinical expertise encompasses Atrial Fibrillation, Arrhythmias, Ventricular Tachycardia, Cardiac Ablation, and Pacemaker Implantation. Dr. Aryana is board certified in Internal Medicine (Sub: Clin Cardiac Electrophysiolog. Dr. Aryana is currently accepting new patients.
Cardiac Electrophysiology And Arrhythmia Service
Dr. Thomas A. Dewland is a cardiologist with particular expertise in electrophysiology, the study of the heart's electrical activity. He cares for patients with arrhythmias (heart rhythm problems) in both the clinic and the hospital. Among other treatments, he performs catheter ablation (in which a flexible tube called a catheter is threaded through a blood vessel to reach the heart and destroy the tissue causing an arrhythmia), pacemaker implantation, implantable cardioverter defibrillator placement and left atrial appendage closure (sealing the heart sac where blood clots form to help prevent stroke in patients with the heart rate irregularity called atrial fibrillation). In research, Dewland focuses on atrial fibrillation epidemiology (the study of which populations are affected by certain diseases and why). His goal is to identify ways to prevent atrial fibrillation before it occurs. Dewland earned his medical degree at the Yale School of Medicine. At UCSF, he completed a residency in internal medicine, a fellowship in cardiology and a fellowship in cardiac electrophysiology, as well as the Advanced Training in Clinical Research Certificate Program. Outside of work, Dewland enjoys spending time with his wife – a pediatrician at UCSF – and their two children. Dr. Dewland is rated as an Elite provider by MediFind in the treatment of Atrial Fibrillation. He is also highly rated in 33 other conditions, according to our data. His clinical expertise encompasses Atrial Fibrillation, Arrhythmias, Atrioventricular Nodal Reentrant Tachycardia (AVNRT), Cardiac Ablation, and Pacemaker Implantation. Dr. Dewland is board certified in American Board Of Internal Medicine, Clinical Cardiac Electrophysiology. Dr. Dewland is currently accepting new patients.
Cleveland Clinic
John Rickard is a Cardiologist practicing medicine in San Marcos, California. Dr. Rickard is rated as an Elite provider by MediFind in the treatment of Atrial Fibrillation. He is also highly rated in 33 other conditions, according to our data. His clinical expertise encompasses Atrial Fibrillation, Heart Failure, Heart Block, Cardiac Ablation, and Pacemaker Implantation.
Palo Alto Medical Foundation
Amir A. Schricker, MD, is a board-certified cardiologist and cardiac electrophysiologist who specializes in diagnosing and treating heart rhythm disorders. He uses specialized medications and procedures to care for patients with all types of irregular heart rhythms (or arrhythmias), including atrial fibrillation (AFib), atrial flutter, ventricular tachycardia (VTach or VT), premature ventricular contractions (PVC), and all supraventricular tachycardias (SVT) such as atrioventricular nodal reentrant tachycardia (AVNRT), Wolff-Parkinson White Syndrome (WPW), and atrial tachycardia (ATach or AT).Dr. Schricker has a special interest in atrial fibrillation treatment, including performing ablation, preventing strokes using warfarin/Coumadin and the newer blood thinning medications, and implanting left atrial appendage (LAA) closure devices such as Watchman and LARIAT. He also has expertise using focal impulse rotor modulation (FIRM) ablation, a specialized catheter ablation procedure that individualizes ablation treatment to each patient.Dr. Schricker also has extensive experience implanting all cardiac rhythm devices, including pacemakers, defibrillators, biventricular devices (cardiac resynchronization therapy [CRT]), and implantable loop recorders.As an assistant professor in the Division of Cardiovascular Medicine, Dr. Schricker instructs medical students, residents and fellows at UC San Diego School of Medicine. His research focuses on investigating mechanisms of atrial fibrillation. He has co-authored many abstracts and journal articles, and his work has appeared in Journal of the American College of Cardiology, Circulation: Arrhythmia and Electrophysiology, and Journal of Cardiovascular Electrophysiology, among others.Dr. Schricker completed fellowships in cardiology and clinical cardiac electrophysiology at UC San Diego School of Medicine, where he also completed a residency in internal medicine. He earned his medical degree from University of Southern California Keck School of Medicine. Dr. Schricker holds a master's degree in biomedical engineering from Johns Hopkins University. He is board-certified in internal medicine, cardiovascular disease and clinical cardiac electrophysiology. Dr. Schricker is rated as an Elite provider by MediFind in the treatment of Atrial Fibrillation. He is also highly rated in 13 other conditions, according to our data. His clinical expertise encompasses Atrial Fibrillation, Ventricular Fibrillation, Arrhythmias, Cardiac Ablation, and Pacemaker Implantation. Dr. Schricker is board certified in Internal Medicine, Internal Medicine (Sub: Cardiovascular Disease), and Internal Medicine (Sub: Clin Cardiac Electrophysiolog. Dr. Schricker is currently accepting new patients.
Silicon Valley Cardiology Palo Alto Medical Foundation
Personalized care with access to state of the art diagnostic and therapeutic tools to provide for the best patient outcomes, while partnering with a group of physicians with similar philosophies and expertise. Dr. Winkle is rated as an Elite provider by MediFind in the treatment of Atrial Fibrillation. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Atrial Fibrillation, Paroxysmal Supraventricular Tachycardia (PSVT), Atrioventricular Nodal Reentrant Tachycardia (AVNRT), Cardiac Ablation, and Percutaneous Coronary Intervention (PCI). Dr. Winkle is board certified in Internal Medicine (Sub: Cardiovascular Disease), Internal Medicine, and Internal Medicine (Sub: Clin Cardiac Electrophysiolog. Dr. Winkle is currently accepting new patients.
Cleveland Clinic
Bruce Lindsay is a Cardiologist practicing medicine in San Marcos,, California. Dr. Lindsay is rated as an Elite provider by MediFind in the treatment of Atrial Fibrillation. He is also highly rated in 11 other conditions, according to our data. His clinical expertise encompasses Atrial Fibrillation, Wolff-Parkinson-White Syndrome, Arrhythmias, Cardiac Ablation, and Pacemaker Implantation.
Shephal Doshi is a Cardiologist practicing medicine in Santa Monica, California. Dr. Doshi is rated as an Elite provider by MediFind in the treatment of Atrial Fibrillation. He is also highly rated in 17 other conditions, according to our data. His clinical expertise encompasses Atrial Fibrillation, Familial Progressive Cardiac Conduction Defect, Arrhythmias, Cardiac Ablation, and Pacemaker Implantation. Dr. Doshi is currently accepting new patients.
Cardiac Electrophysiology And Arrhythmia Service
Dr. Gregory Marcus is a cardiologist and electrophysiologist who specializes in the diagnosis and treatment of arrhythmias, including cardiac mapping and catheter ablation for atrial fibrillation, supraventricular tachycardias and ventricular arrhythmias. He is also an expert in implanting pacemakers, biventricular devices and defibrillators. In his research, Marcus studies heart rhythm disturbances, and the health effects of common lifestyle factors such as alcohol, caffeine, smoking and other substances, and leads several large projects to use sensors, smart phones and other technologies to conduct clinical research. Marcus earned his medical degree from George Washington University School of Medicine & Health Sciences. He completed his residency at Stanford Medicine. He then completed his training in cardiovascular medicine and cardiovascular electrophysiology at UCSF. Dr. Marcus is rated as an Elite provider by MediFind in the treatment of Atrial Fibrillation. He is also highly rated in 19 other conditions, according to our data. His clinical expertise encompasses Atrial Fibrillation, Ectopic Heartbeat, Heart Block, Cardiac Ablation, and Pacemaker Implantation. Dr. Marcus is board certified in American Board Of IM/Clinical Cardiac Electrophys, Clinical Cardiac Electrophysiology. Dr. Marcus is currently accepting new patients.
Silicon Valley Cardiology Palo Alto Medical Foundation
Chad Brodt is a Cardiologist practicing medicine in Redwood City, California. Dr. Brodt is rated as an Elite provider by MediFind in the treatment of Atrial Fibrillation. He is also highly rated in 17 other conditions, according to our data. His clinical expertise encompasses Atrial Fibrillation, Inappropriate Sinus Tachycardia (IST), Arrhythmias, Cardiac Ablation, and Pacemaker Implantation. Dr. Brodt is board certified in Internal Medicine, Internal Medicine (Sub: Cardiovascular Disease), and Internal Medicine (Sub: Clin Cardiac Electrophysiolog.
Stanford Health Care
Tina Baykaner is a Cardiac Electrophysiologist and a Cardiologist practicing medicine in San Jose, California. Dr. Baykaner is rated as an Elite provider by MediFind in the treatment of Atrial Fibrillation. She is also highly rated in 36 other conditions, according to our data. Her clinical expertise encompasses Atrial Fibrillation, Atrial Tachycardia, Arrhythmias, Cardiac Ablation, and Pacemaker Implantation.
Office
David Krummen is a Cardiologist practicing medicine in La Jolla, California. Dr. Krummen is rated as an Elite provider by MediFind in the treatment of Atrial Fibrillation. He is also highly rated in 16 other conditions, according to our data. His clinical expertise encompasses Atrial Fibrillation, Ventricular Fibrillation, Arrhythmias, Cardiac Ablation, and Pacemaker Implantation.
Regents Of The University Of California
Jonathan Hsu is a Cardiac Electrophysiologist and a Cardiologist practicing medicine in San Diego, California. Dr. Hsu is rated as an Elite provider by MediFind in the treatment of Atrial Fibrillation. He is also highly rated in 27 other conditions, according to our data. His clinical expertise encompasses Atrial Fibrillation, Ventricular Tachycardia, Arrhythmias, Cardiac Ablation, and Pacemaker Implantation.
Faculty Physicians And Surgeons Of Llusm
Jalaj Garg is a Cardiac Electrophysiologist and a Cardiologist practicing medicine in Loma Linda, California. Dr. Garg is rated as an Elite provider by MediFind in the treatment of Atrial Fibrillation. He is also highly rated in 31 other conditions, according to our data. His clinical expertise encompasses Atrial Fibrillation, Arrhythmias, Mitral Valve Prolapse, Cardiac Ablation, and Pacemaker Implantation.
USC Care Medical Group Inc
Junaid Zaman is a Cardiac Electrophysiologist and a Cardiologist practicing medicine in Glendale, California. Dr. Zaman is rated as an Elite provider by MediFind in the treatment of Atrial Fibrillation. He is also highly rated in 12 other conditions, according to our data. His clinical expertise encompasses Atrial Fibrillation, Atrial Tachycardia, Arrhythmias, Paroxysmal Supraventricular Tachycardia (PSVT), and Cardiac Ablation.
Scripps Health
Douglas Gibson is a Cardiologist and a Cardiac Electrophysiologist practicing medicine in La Jolla, California. Dr. Gibson is rated as an Elite provider by MediFind in the treatment of Atrial Fibrillation. He is also highly rated in 12 other conditions, according to our data. His clinical expertise encompasses Atrial Fibrillation, Arrhythmias, Ventricular Tachycardia, Cardiac Ablation, and Pacemaker Implantation.
Last Updated: 04/28/2026









