The 20 Best Heart Attack Doctors Near Me in Simi Valley, CA
Find the Top Heart Attack Experts and Specialists
Adventist Health Physicians Network
Thanh Nguyen is an Interventional Cardiologist practicing medicine in Simi Valley,, California. Dr. Nguyen is rated as an Advanced provider by MediFind in the treatment of Heart Attack. He is also highly rated in 12 other conditions, according to our data. His clinical expertise encompasses Familial Combined Hyperlipidemia, Xanthoma, High Cholesterol, Atrial Fibrillation, and Atherectomy.
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 Experienced provider by MediFind in the treatment of Heart Attack. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Atrial Fibrillation, Sick Sinus Syndrome, Familial Progressive Cardiac Conduction Defect, Pacemaker Implantation, and Cardiac Ablation. Dr. Alves is board certified in Internal Medicine (Sub: Cardiovascular Disease) and Internal Medicine (Sub: Clin Cardiac Electrophysiolog. Dr. Alves is currently accepting new patients.
Office
Mohan Lakhani is a Cardiologist practicing medicine in Simi Valley, California. Dr. Lakhani is rated as an Experienced provider by MediFind in the treatment of Heart Attack. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Familial Neurocardiogenic Syncope, Apoplexy, Hypertensive Heart Disease, and Pediatric Myocarditis.
Adventist Health Physicians Network
Arrash Fard is a Cardiologist practicing medicine in Simi Valley,, California. He has been practicing medicine for over 17 years. Dr. Fard is rated as an Experienced provider by MediFind in the treatment of Heart Attack. His clinical expertise encompasses Heart Failure, Hypertension, Glucocorticoid-Remediable Aldosteronism, and High Cholesterol.
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 Advanced provider by MediFind in the treatment of Heart Attack. He is also highly rated in 14 other conditions, according to our data. His clinical expertise encompasses Aortic Valve Stenosis, Angina, Paroxysmal Supraventricular Tachycardia (PSVT), Transcatheter Aortic Valve Replacement (TAVR), and Aortic Valve Replacement. Dr. Akhondi is board certified in Internal Medicine and Internal Medicine (Sub: Cardiovascular Disease). Dr. Akhondi is currently accepting new patients.
Sam J. Kalioundji, MD Private Practice
Dr. Sam Kalioundji (pronounced Kal-yoon-gee) was born and raised in the San Fernando Valley. He graduated in 2001 from the University of California, Los Angeles with a Bachelor’s Degree in Neuroscience. He then attended Medical School / Fifth Pathway at New York Medical College / Universidad Autonoma de Guadalajara. While in medical school, Dr. Kalioundji excelled in his medical coursework and diligently served the indigent with compassion. He graduated in 2007 as a Physician/Surgeon MD.In 2007, Dr. Kalioundji began his medical internship and residency at the University of Southern California. While building on his skills through the medical internship and residency program, he conducted extensive research on antiplatelet therapy and medical compliance. From 2010 to 2013, he completed his cardiology fellowship at USC/LAC.Dr. Kalioundji completed the Interventional Cardiology fellowship at Kaiser Los Angeles Medical Center in 2014. He received sub-specialty training in Interventional Cardiac and Peripheral Interventions with over 1500 cases performed, one of the highest in Southern California. He was nominated by his mentors as a Fellow to the American College of Cardiology (FACC).Dr. Kalioundji is Board Certified in Internal Medicine and Cardiology through the American Board of Internal Medicine. He is board eligible in Interventional Cardiology.Fluent in English, Spanish, and Arabic, Dr. Kalioundji enjoys traveling and sharing in experiences of different cultures. He has participated in numerous marathons and triathlons including the LA Marathon 9 times and counting. He is an Eagle Boy Scout and assists in numerous philanthropic causes. He truly believes in a sound mind in a sound body.Dr. Kalioundji is honored to join the practice of Dr. Elias under his esteemed mentorship.Spending quality time with each patient and their family to establish the best possible plan to improve the health of each and every one of his patients. Dr. Kalioundji is rated as a Distinguished provider by MediFind in the treatment of Heart Attack. He is also highly rated in 38 other conditions, according to our data. His clinical expertise encompasses Metabolic Syndrome, Angina, Pulmonary Edema, Pacemaker Implantation, and Endoscopy. Dr. Kalioundji is board certified in Internal Medicine and Internal Medicine (Sub: Cardiovascular Disease). Dr. Kalioundji is currently accepting new patients.
Alta California Medical Group Inc.
Richard Shaw is a primary care provider, practicing in Family Medicine in Simi Valley, California. Dr. Shaw is rated as an Experienced provider by MediFind in the treatment of Heart Attack. He is also highly rated in 19 other conditions, according to our data. His clinical expertise encompasses Alcoholic Neuropathy, Type 2 Diabetes (T2D), Osteomyelitis in Children, Osteotomy, and Thrombectomy.
Varol Togay is a Cardiologist practicing medicine in Simi Valley, California. Dr. Togay is rated as an Experienced provider by MediFind in the treatment of Heart Attack. He is also highly rated in 14 other conditions, according to our data. His clinical expertise encompasses Familial Neurocardiogenic Syncope, Atrioventricular Nodal Reentrant Tachycardia (AVNRT), His Bundle Tachycardia, Pacemaker Implantation, and Cardiac Ablation.
UCLA Health
Stephen Vampola is a Cardiologist and an Interventional Cardiologist practicing medicine in Simi Valley, California. Dr. Vampola is rated as an Experienced provider by MediFind in the treatment of Heart Attack. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Ventricular Fibrillation, Heart Attack, Arterial Embolism, Heart Murmurs, and Angioplasty. Dr. Vampola is board certified in Internal Medicine (Sub: Cardiovascular Disease), Internal Medicine (Sub: Interventional Cardiology), and Internal Medicine.
UCLA Health
Happy Thakkar is a Cardiologist practicing medicine in Simi Valley, California. Dr. Thakkar is rated as an Experienced provider by MediFind in the treatment of Heart Attack. His clinical expertise encompasses Adenosine Deaminase 2 Deficiency, High Cholesterol, Atrial Fibrillation, and Glucocorticoid-Remediable Aldosteronism. Dr. Thakkar is board certified in Internal Medicine (Sub: Cardiovascular Disease) and Internal Medicine.
Ayhan Yoruk is a Cardiac Electrophysiologist and a Cardiologist practicing medicine in Moorpark, California. Dr. Yoruk is rated as an Experienced provider by MediFind in the treatment of Heart Attack. He is also highly rated in 12 other conditions, according to our data. His clinical expertise encompasses Long QT Syndrome, Atrial Fibrillation, Familial Progressive Cardiac Conduction Defect, Cardiac Ablation, and Pacemaker Implantation.
Office
Siddique Abbasi is a Cardiologist practicing medicine in Thousand Oaks,, California. Dr. Abbasi is rated as an Experienced provider by MediFind in the treatment of Heart Attack. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Heart Failure, Cardiomyopathy, Heart Attack, and Ventricular Fibrillation.
Office
Roman Leibzon is a Cardiologist practicing medicine in Thousand Oaks,, California. Dr. Leibzon is rated as an Experienced provider by MediFind in the treatment of Heart Attack. He is also highly rated in 20 other conditions, according to our data. His clinical expertise encompasses Coronary Heart Disease, Atherosclerosis, Mitral Valve Prolapse, Pacemaker Implantation, and Heart Bypass Surgery.
Office
Ashraf Nashed is a Cardiologist practicing medicine in Thousand Oaks, California. Dr. Nashed is rated as an Experienced provider by MediFind in the treatment of Heart Attack. He is also highly rated in 15 other conditions, according to our data. His clinical expertise encompasses Restrictive Cardiomyopathy (RCM), Apolipoprotein C2 Deficiency, Hyperlipoproteinemia Type 5, Familial Lipoprotein Lipase Deficiency, and Pacemaker Implantation.
Office
Kendall Marr is a Cardiologist practicing medicine in West Hills,, California. Dr. Marr is rated as an Experienced provider by MediFind in the treatment of Heart Attack. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Hypertensive Heart Disease, Mitral Valve Prolapse, Mitral Valve Regurgitation, and Pediatric Myocarditis.
Raluca Arimie, MD Medical Corp.
Raluca Arimie is a Cardiologist and an Internal Medicine provider practicing medicine in West Hills, California. She has been practicing medicine for over 22 years. Dr. Arimie is rated as an Advanced provider by MediFind in the treatment of Heart Attack. She is also highly rated in 29 other conditions, according to our data. Her clinical expertise encompasses Degos Disease, Vasculitis, Cardiomyopathy, and Arrhythmogenic Right Ventricular Cardiomyopathy. Dr. Arimie is board certified in American Board Of Internal Medicine.
Tigalat Shalita, DO Private Practice
Patients' understanding of their conditions is the most critical first step in their healing process. We emphasize patient teaching in every aspect of our encounters with our patients. Dr. Shalita is rated as an Advanced provider by MediFind in the treatment of Heart Attack. He is also highly rated in 66 other conditions, according to our data. His clinical expertise encompasses Acute Kidney Failure, Necrosis, Multisystem Inflammatory Syndrome in Children (MIS-C), Endoscopy, and Gastrostomy. Dr. Shalita is board certified in Family Medicine. Dr. Shalita is currently accepting new patients.
Zouheir H. Elias, MD
Zouheir Elias is a Cardiologist and an Internal Medicine provider practicing medicine in Northridge, California. He has been practicing medicine for over 52 years. Dr. Elias is rated as a Distinguished provider by MediFind in the treatment of Heart Attack. He is also highly rated in 33 other conditions, according to our data. His clinical expertise encompasses Angina, Metabolic Syndrome, Stable Angina, Heart Bypass Surgery, and Endoscopy. Dr. Elias is board certified in American Board Internal Medicine.
Jahandar R. Saleh, MD
Jahandar Saleh is a Cardiologist and an Internal Medicine provider practicing medicine in Northridge, California. He has been practicing medicine for over 28 years. Dr. Saleh is rated as a Distinguished provider by MediFind in the treatment of Heart Attack. He is also highly rated in 20 other conditions, according to our data. His clinical expertise encompasses Heart Attack, Necrosis, Apoplexy, Transcatheter Aortic Valve Replacement (TAVR), and Aortic Valve Replacement. Dr. Saleh is board certified in American Board Of Internal Medicine.
Leo Polosajian is a Cardiologist practicing medicine in Reseda, California. Dr. Polosajian is rated as an Advanced provider by MediFind in the treatment of Heart Attack. He is also highly rated in 43 other conditions, according to our data. His clinical expertise encompasses Angina, Glucocorticoid-Remediable Aldosteronism, Hypertension, Pacemaker Implantation, and Cardiac Ablation. Dr. Polosajian is currently accepting new patients.
Last Updated: 04/28/2026







