MediFind found 54 doctor with experience in Atrial Fibrillation near Thousand Oaks,, CA. Of these, 35 are Experienced, 14 are Advanced and 5 are Distinguished.
The Regents Of The University Of California
Lucia Dattoma is a primary care provider, practicing in Geriatrics and Internal Medicine in Westlake Village, California. Dr. Dattoma is rated as an Experienced provider by MediFind in the treatment of Atrial Fibrillation. Her top areas of expertise are Dementia, Alzheimer's Disease, Sciatica, and Low Blood Pressure.
UCLA Health
Dr. Akhondi received his BS and MD degrees at the University of Washington and received his internal medicine and adult cardiovascular training at UCLA where he was Chief Fellow. He then completed an interventional cardiology fellowship at UCLA, specializing in complex coronary artery, peripheral artery and structural heart disease interventions, including Transcatheter Aortic Valve Replacement (TAVR) and Atrial Septal defect (ASD) and patent foramen ovale (PFO) closures.Ventura County's first cardiology subspecialty group. Enduring commitment to healthcare. Dr. Akhondi is rated as an Experienced provider by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Aortic Valve Stenosis, Angina, Atrial Tachycardia, Transcatheter Aortic Valve Replacement (TAVR), and Aortic Valve Replacement.
James J. Ong, MD Private Practice
James Ong is a Cardiologist in Westlake Village, California. Dr. Ong is rated as a Distinguished provider by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Atrial Fibrillation, His Bundle Tachycardia, Atrial Tachycardia, Cardiac Ablation, and Pacemaker Implantation.
Golden State Providers, A Medical Corporation
Saibal Kar is an Interventional Cardiologist and a Cardiologist in Thousand Oaks, California. Dr. Kar is rated as a Distinguished provider by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Mitral Valve Regurgitation, Atrial Fibrillation, Atrial Septal Defect (ASD), Transcatheter Aortic Valve Replacement (TAVR), and Aortic Valve Replacement.
Regional Heart Center Cardiology
C Michael is a Cardiologist in Thousand Oaks,, California. Dr. Michael is rated as an Advanced provider by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Angina, Aortic Valve Stenosis, Atherosclerosis, Coronary Heart Disease, and Pacemaker Implantation.
Regional Heart Center Cardiology
Michael Papanicolaou is a Cardiologist in Thousand Oaks,, California. Dr. Papanicolaou is rated as an Advanced provider by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Angina, Hypertension, Glucocorticoid-Remediable Aldosteronism, and Atrial Fibrillation.
David G. Aliabadi, M.D.
David Aliabadi is a Cardiologist in Thousand Oaks,, California. Dr. Aliabadi is rated as an Advanced provider by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Aortic Valve Stenosis, Sitosterolemia, Mitral Valve Regurgitation, and Necrosis.
Cardiovascular Care Center
Shahrzad Shareghi is a Cardiologist in Thousand Oaks,, California. Dr. Shareghi is rated as an Advanced provider by MediFind in the treatment of Atrial Fibrillation. Her top areas of expertise are Apoplexy, Coronary Artery Spasm, Prinzmetal's Variant Angina, and Varicose Veins.
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Roman Leibzon is a Cardiologist in Thousand Oaks,, California. Dr. Leibzon is rated as an Advanced provider by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Coronary Heart Disease, Atherosclerosis, Mitral Valve Prolapse, Pacemaker Implantation, and Heart Bypass Surgery.
Vishva Dev, MD
Vishva Dev is a Cardiologist in Thousand Oaks, California. Dr. Dev is rated as an Advanced provider by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Metabolic Syndrome, Angina, Stable Angina, Aortic Valve Replacement, and Transcatheter Aortic Valve Replacement (TAVR).
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Ashraf Nashed is a Cardiologist in Thousand Oaks, California. Dr. Nashed is rated as an Experienced provider by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Restrictive Cardiomyopathy (RCM), Hyperlipoproteinemia Type 5, Apolipoprotein C2 Deficiency, Familial Lipoprotein Lipase Deficiency, and Pacemaker Implantation.
Fraidon F Azizi, MD
Fraidon Azizi is a Cardiologist in Thousand Oaks, California. Dr. Azizi is rated as an Experienced provider by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Aortic Valve Stenosis, Heart Murmurs, Atherosclerosis, and Coronary Heart Disease.
Sanjiv Goel, MD, Inc.
Sanjiv Goel is a Cardiologist in Thousand Oaks, California. Dr. Goel is rated as an Experienced provider by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Coronary Heart Disease, Angina, Stable Angina, Coronary Artery Bypass Graft (CABG), and Heart Bypass Surgery.
Charles P. Johnson M.D. Inc .
John Hess is a Cardiologist in Thousand Oaks,, California. Dr. Hess is rated as an Experienced provider by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Sitosterolemia, Hyperlipoproteinemia Type 4, Defective Apolipoprotein B-100, and Homozygous Familial Hypercholesterolemia (HoFH).
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Martin Josephson is a Cardiologist in Thousand Oaks,, California. Dr. Josephson is rated as an Experienced provider by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Aortic Regurgitation, Mitral Valve Regurgitation, Ectopic Heartbeat, and Heart Murmurs.
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Irving Loh is a Cardiologist in Thousand Oaks, California. Dr. Loh is rated as an Experienced provider by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Ectopic Heartbeat, High Cholesterol, Heterozygous Familial Hypercholesterolemia (HeFH), and Hyperlipoproteinemia Type 4.
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Siddique Abbasi is a Cardiologist in Thousand Oaks,, California. Dr. Abbasi is rated as an Experienced provider by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Heart Failure, Cardiomyopathy, Heart Attack, Ventricular Fibrillation, and Cardiac Ablation.
Conejo Valley Electrophysiology
Dr. Alves is a native of Portugal and is fluent in Portuguese and Spanish. He moved to New Jersey at the age of 15, and soon after attended the New Jersey Institute of Technology where he graduated with a Bachelor's degree in Applied Mathematics and two Masters degrees in Bio-mathematic Microbiology and Molecular Genetics. During this time he participated in significant research ranging from the mathematical modeling of human walking to improving genetic algorithms in predicting the secondary structure of proteins. Dr. Alves moved to Texas to pursue his medical degree from the University of Texas, Southwestern Medical Center in Dallas. He graduated at the top of his class and earned the distinguished Alpha Omega Alpha award. He then moved back to the east coast to attend the internal medicine internship and residency at The Johns Hopkins Hospital in Baltimore, Md. He furthered his training still at Cleveland Clinic in Ohio where he completed a fellowship in cardiovascular diseases and clinical cardiac electrophysiology. During this training period at the Cleveland Clinic, he worked with some of the country's most distinguished electrophysiologists, including Dr. Andrea Natale, Dr. Patrick Tchou, Dr. Walid Saliba, Dr. Ousama Wazni and Dr. Bruce Wilkoff. He also developed an interest in clinical research and published several studies focusing on pacemaker and defibrillator lead extraction methods, focusing on overall safety and success rates. He has authored several research papers and literature on defibrillator implantation and cardiac re-synchronization therapy (CRT). Dr. Alves has joined the Heart Rhythm Specialists of Southern California, where he served as the Director of the Pacemaker and Defibrillator Clinic and was also a Co-Director of the Atrial Fibrillation Center. He is a member of the American College of Cardiology and the Heart Rhythm Society. Dr. Alves is an avid cyclist and can often be found biking to work!Offers high-quality, individualized care with compassion. Believes communication and collaboration with patients is the foundation for effective relationships. Through effective education, patients are empowered to partner in their care and achieve their health goals. Dr. Alves is rated as an Advanced provider by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Atrial Fibrillation, Sick Sinus Syndrome, Familial Progressive Cardiac Conduction Defect, Pacemaker Implantation, and Cardiac Ablation.
Adventist Health Physicians Network
Thanh Nguyen is an Interventional Cardiologist in Simi Valley,, California. Dr. Nguyen is rated as an Advanced provider by MediFind in the treatment of Atrial Fibrillation. His top areas of expertise are Familial Combined Hyperlipidemia, Xanthoma, High Cholesterol, Thrombectomy, and Atherectomy.
Primary Care & Specialty Care - Dignity Health Medical Group - Camarillo, CA
I treat every patient as if they are my family or friends. I listen to my patients and treat them with the utmost respect, dedication, and commitment that I show my family and loved ones, putting their best health interests first. I treat the patient, not just a symptom or an ailment. I do my best to preserve the trust my patients place in me. Dr. Patel is rated as an Experienced provider by MediFind in the treatment of Atrial Fibrillation. Her top areas of expertise are Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, Hypertension, Bone Graft, and Vertebroplasty.
Last Updated: 01/09/2026


