The 20 Best Atrial Fibrillation Doctors Near Me in Ontario, CA
Find the Top Atrial Fibrillation Experts and Specialists
The 20 Best Atrial Fibrillation Doctors near Ontario, CA
MediFind found 86 doctor with experience in Atrial Fibrillation near Ontario, CA. Of these, 51 are Experienced, 29 are Advanced and 6 are Distinguished.
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Byung Ahn is a Cardiologist in Upland,, California. Dr. Ahn is rated as an Advanced provider by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Glucocorticoid-Remediable Aldosteronism, Hypertension, Metabolic Syndrome, Pediatric Myocarditis, and Pacemaker Implantation.
Deepaaleya Medical Inc.
Padmini Tummala is a Cardiologist in Upland, California. Dr. Tummala is rated as an Advanced provider by MediFind in the treatment of Atrial Fibrillation. Her top areas of expertise are Familial Dilated Cardiomyopathy, Heart Failure with Preserved Ejection Fraction (HFpEF), Heart Murmurs, and Hypertensive Heart Disease.
PrimeCare Medical Group Of Chino Valley
Robert Castro is an Interventional Cardiologist in Chino, California. Dr. Castro is rated as an Advanced provider by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Acute Coronary Syndrome, Hypertension, Glucocorticoid-Remediable Aldosteronism, and Familial Hypertension.
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Vatsal Mody is a Cardiologist in Rancho Cucamonga, California. Dr. Mody is rated as an Advanced provider by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Hypertension, Glucocorticoid-Remediable Aldosteronism, Atherosclerosis, Angioplasty, and Pacemaker Implantation.
Chaparral Medical Group Inc.
Nitanth Vangala is a Cardiologist in Pomona,, California. Dr. Vangala is rated as a Distinguished provider by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Necrosis, Heart Attack, Apoplexy, and Pulmonary Edema.
United Heart Institute
Samit Bhatheja is a Cardiologist in Upland,, California. Dr. Bhatheja is rated as an Experienced provider by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Coronary Heart Disease, Aortic Valve Stenosis, Heart Murmurs, Percutaneous Coronary Intervention (PCI), and Aortic Valve Replacement.
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Bipin Patadia is a Cardiologist in Upland, California. Dr. Patadia is rated as an Experienced provider by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Hypertension, Glucocorticoid-Remediable Aldosteronism, Low Potassium Level, and Aortic Valve Stenosis.
Ontario Medical Center
Puneet Ghayal is a Cardiologist in Ontario, California. Dr. Ghayal is rated as an Experienced provider by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Endocarditis, Pulmonary Edema, Atrial Fibrillation, and Familial Neurocardiogenic Syncope. Dr. Ghayal is currently accepting new patients.
Kaiser Foundation Hospital-Ontario
Timothy Devine is a Cardiologist in Ontario, California. Dr. Devine is rated as an Experienced provider by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Short QT Syndrome, Postural Orthostatic Tachycardia Syndrome (POTS), Brugada Syndrome, and Endocarditis.
Ontario Medical Center
Binny Abraham is a Cardiologist in Ontario, California. Dr. Abraham is rated as an Experienced provider by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Endocarditis, Familial Neurocardiogenic Syncope, Fainting, and Inappropriate Sinus Tachycardia (IST). Dr. Abraham is currently accepting new patients.
Ontario Medical Center
Alireza Heshmat is a Cardiologist in Ontario, California. Dr. Heshmat is rated as an Experienced provider by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Endocarditis, Familial Neurocardiogenic Syncope, Fainting, and Cardiomyopathy. Dr. Heshmat is currently accepting new patients.
Kaiser Permanente Ontario Medical Center - Cardiology Department
Omair Javed is a Cardiologist in Ontario, California. Dr. Javed is rated as an Experienced provider by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Endocarditis, Cardiomyopathy, Fainting, and Familial Neurocardiogenic Syncope. Dr. Javed is currently accepting new patients.
Altaf L. Ali MD Inc.
Altaf Ali is a Cardiologist in Chino, California. Dr. Ali is rated as an Experienced provider by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Orthostatic Hypotension, Hypertensive Heart Disease, Coronary Artery Spasm, and Prinzmetal's Variant Angina.
John H. Choie MD PC
John Choie is a Cardiologist in Chino, California. Dr. Choie is rated as an Experienced provider by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Coronary Heart Disease, Atherosclerosis, Hypertensive Heart Disease, and Angina.
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Tuan Pham is a Cardiologist in Rancho Cucamonga, California. Dr. Pham is rated as an Experienced provider by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Atherosclerosis, Angina, Coronary Heart Disease, and Necrosis.
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Satish Choudhary is a Cardiologist in Rancho Cucamonga, California. Dr. Choudhary is rated as an Experienced provider by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Restrictive Cardiomyopathy (RCM), Pediatric Myocarditis, Metabolic Syndrome, Familial Hypertension, and Pacemaker Implantation.
Chaparral Medical Group, Inc.
William Discepolo is a Cardiologist and an Internal Medicine provider in Pomona, California. Dr. Discepolo has been practicing medicine for over 24 years and is rated as a Distinguished provider by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Atrial Fibrillation, Pulmonary Edema, Cardiomyopathy, Pacemaker Implantation, and Cardiac Ablation.
Synergy Ct Surgery Partnership
Ramesh Bansal is a Cardiologist and an Internal Medicine provider in Upland, California. Dr. Bansal has been practicing medicine for over 54 years and is rated as an Advanced provider by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Patent Foramen Ovale, Atrial Septal Defect (ASD), Mitral Valve Prolapse, and Heart Failure.
Faculty Physicians And Surgeons Of Llusm
Antoine Sakr is an Advanced Heart Failure and Transplant Cardiologist and a Cardiologist in Upland, California. Dr. Sakr is rated as an Advanced provider by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Heart Failure, Pulmonary Edema, Heart Failure with Preserved Ejection Fraction (HFpEF), Heart Transplant, and Cardiac Ablation.
Faculty Physicians And Surgeons Of Llusm
Liset Stoletniy is an Advanced Heart Failure and Transplant Cardiologist and a Cardiologist in Upland, California. Dr. Stoletniy is rated as an Advanced provider by MediFind in the treatment of Atrial Fibrillation. Her top areas of expertise are Heart Failure, Pulmonary Edema, Heart Failure with Preserved Ejection Fraction (HFpEF), Heart Transplant, and Cardiac Ablation.
Last Updated: 02/22/2026