Dr. Gregory Cogert

Alejandro Garcia is a Cardiologist in Oxnard, California. Dr. Garcia is rated as a Distinguished provider by MediFind in the treatment of Hypertensive Heart Disease. His top areas of expertise are Hypertensive Heart Disease, Pediatric Myocarditis, Necrosis, High Cholesterol, and Pacemaker Implantation.

Jason Choi is a board certified cardiologist who is proud to serve the CentralCoast of California. Dr. Choi received his Bachelor of Arts from the University ofPennsylvania and his Medical Doctorate from the Jacobs School of Medicine andBiomedical Sciences in New York. He completed his internal medicineresidency at Beth Israel Deaconess Medical Center, one of Harvard MedicalSchool’s major teaching hospitals. He completed his cardiology fellowship atUCLA Medical Center, where he served as Chief Cardiology Fellow.Dr. Choi provides cardiology services to Arroyo Grande Community Hospital aswell as Marian Regional Medical Center, where he previously served as Chair ofMedicine. He is the current Medical Director of the Cardiac Rehabilitation Centerin Santa Maria. Dr. Choi is rated as an Advanced provider by MediFind in the treatment of Hypertensive Heart Disease. His top areas of expertise are Hypertensive Heart Disease, Atrial Fibrillation, Cardiomyopathy, and Aortic Valve Stenosis.

Alex Harrison, MD, FACC is a board certified cardiologist serving the community of Santa Maria as well as offering noninvasive outpatient cardiovascular imaging services at C4 Imaging. He earned both his Bachelor of Science and Medical Doctorate degrees from the University of California, San Diego. He then completed internal medicine training with Scripps Mercy Hospital in San Diego and cardiovascular fellowship training at the University of California, Irvine. He performs angiograms and implants pacemakers and defibrillators. Additionally, he has clinical and research expertise in the cutting edge field of cardiovascular imaging including appropriate use and interpretation of cardiac CT angiography and cardiac MRI studies. He founded Santa Marias first outpatient cardiac nuclear myocardial perfusion program and is the Director of Central Coast Comprehensive Cardiovascular (C4) Imaging. He was named in 2011 and currently acts as the Director of the Non-Invasive Cardiology Department at Marian Regional Medical Center. He was elected by his peers to serve as the Chief of Cardiology at Marian Regional Medical Center for 2012 and 2013. Dr. Harrison is fluent in both English and Spanish; his services are available to adult cardiovascular patients. Dr. Harrison is rated as an Advanced provider by MediFind in the treatment of Hypertensive Heart Disease. His top areas of expertise are Heart Attack, Apoplexy, Aortic Regurgitation, Hypertensive Heart Disease, and Pacemaker Implantation.