Guy S. Mayeda, M.D.



Recognized as a Top Doctor by
Los Angeles Magazine

Dr. Mayeda is a board-certified physician in interventional cardiology, general cardiovascular disease and internal medicine. His subspecialty expertise includes complex coronary interventions, endovascular (minimally invasive) repair of abdominal and thoracic aortic aneurysms, limb salvage for patients with severe lower extremity peripheral artery disease, interventions for lower extremity venous thrombosis and management of patients in the transfusion free ("bloodless") medicine program.

After receiving his medical degree from the University of California at Los Angeles, Dr. Mayeda completed his postgraduate training in internal medicine at St. Mary Medical Center. His general cardiology fellowship was completed at Harbor-UCLA Medical Center and interventional cardiovascular fellowship completed at Good Samaritan Hospital.

In addition to his practice at California CardioVascular Institute, Dr. Mayeda is a member of Los Angeles Cardiology Associates in downtown Los Angeles, Assistant-Director of the Interventional Cardiology Fellowship Training Program at Harbor-UCLA/Good Samaritan Hospital, Director of the AMI Transport Program and Medical Co-Director of the Transfusion Free Medicine and Surgery Center at Good Samaritan Hospital. He is also the current Vice-Chairman of the Department of Medicine at Good Samaritan Hospital, and recently joined the medical staff at St Vincent Medical Center and Cedar Sinai Medical Center. Dr. Mayeda is a Fellow of the American College of Cardiology, as well as a Fellow of the Society for Cardiovascular Angiography and Interventions. He participates as an investigator in various clinical research protocols to evaluate new medical devices developed to treat coronary and peripheral vascular disease with less invasive techniques.

Outside the hospital, Dr. Mayeda enjoys spending time with his wife and two children, and participates in various activities including Shinkendo (Japanese swordsmanship), cycling and judo.