Browse Health
Cardiologist (heart)
32 years of experience
Accepting new patients
Video profile
License & Identifications

A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).

Patient Reviews

Patient comments (4)

The overall average patient rating of Dr. Jon Kobashigawa is Excellent. Dr. Kobashigawa has been reviewed by 10 patients who have provided 4 comments. The rating is 4.5 out of 5 stars.

Patient Ratings
Ease of Appointment 4.4
Promptness 4.4
Courteous Staff 4.4
Accurate Diagnosis 4.4
Bedside Manner 4.4
Spends Time with Me 4.4
Follows Up After Visit 4.3

Specialties & Research

Dr. Jon Kobashigawa, MD is board certified in Cardiovascular Disease.

  • He has special expertise in 19 areas:
  • Acute Coronary Syndrome (ACS)
  • Cardiac Arrhythmias
  • Cholesterol Management
  • Coronary Artery Disease (CAD)
  • Coronary Disease
  • Coronary Stenosis
  • Fainting (Syncope)
  • Heart Block
  • Heart Catheterization
  • Heart Diseases
  • Heart Failure
  • Heart Transplantation
  • Heart-Lung Transplantation
  • High Blood Pressure (Hypertension)
  • High Cholesterol (Hypercholesterolemia)
  • Hyperlipidemias
  • Myocardial Diseases
  • Pacemaker Implantation
  • Unstable Angina

Education & Awards

Dr. Kobashigawa graduated from New York University - Mount Sinai. He has 5 awards.

One of America's Leading Experts on:
Coronary Artery Disease (CAD)
Heart Transplantation
Castle Connolly America's Top Doctors® (2002 - 2008, 2010 - 2015)
Castle Connolly's Top Doctors™ (2012 - 2013)
Patients' Choice Award (2013)


Dr. Kobashigawa has 4 hospital affiliations:

  • UCLA Medical Center 
  • Cedars-Sinai Medical Center 


  • Spanish
  • Japanese
  • Chinese

> > > > Dr. Jon Kobashigawa, MD

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Additional Information
Dr. Jon Akira Kobashigawa MD is a male Internist, has 32 years of experience and practices in Cardiovascular Disease.
Where does Dr. Jon A. Kobashigawa practice?
Dr. Jon Kobashigawa has 2 office locations.
Dr. Jon Kobashigawa practices Cardiovascular Disease near Westlake Village, CA.
Additional practice locations include: Rancho Cucamonga, CA.
See Westlake Village Cardiologists.