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Yih Jen (Edwin) Kok M.D.

Yih Jen (Edwin) Kok M.D.

(626) 308-3800
Primary Specialties
  • Cardiology-Interventional
Secondary Specialties
  • Internal Medicine
    (Board Certified)
  • Practice Started
  • Date Appointed
  • Additional Languages Spoken
    Cantonese, Mandarin

Primary Office

Southern California Heart Centers
506 W. Valley Blvd., 100
San Gabriel, CA 91776


University College-Galaway, Ireland,
Residency: Metro Health Medical Center-Cleveland, OH
Fellowship: Texas Tech University Health Sciences Center-Lubbock, TX

Other Specialties/Certifications

Fellow, American College of Cardiology
Member of American Heart Association


Senior Resident Teaching Award
Department of Medicine, MetroHealth Medical Center
Cleveland, OH

Physician Bio

Dr. Yih Jen (Edwin) Kok is a board-certified cardiologist specializing in invasive and interventional cardiology, including diagnostic cardiac catherization, coronary angioplasty, coronary artery stenting, laser angioplasty, intra-vascular ultrasound, and rotational atherectomy. Dr. Kok also specializes in non-invasive cardiology, including trans-thoracic echocardiogram, trans-esophegeal echocardiogram, exercise stress echocardiogram, dobutamine echocardiogram, and peripheral non-invasive studies (aterial and venous). Dr. Kok is Board Certified in Internal Medicine and Cardiovascular Diseases and has over 15 years of cardiology practice experience.

Dr. Kok was the Chief of Cardiology at Garfield Medical Center in 2006 and served as Vice Chief of Medicine at Garfield Medical Center in 2008. Currently, he is the Chairman of the Medicine Department at Greater El Monte Community Hospital.