Internist, Cardiologist (heart)
32 years of experience
Accepting new patients
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 (2)

The overall average patient rating of Dr. Mason Weiss is Excellent. Dr. Weiss has been reviewed by 4 patients who have provided 2 comments. The rating is 4.5 out of 5 stars.

Patient Ratings
Ease of Appointment 5.0
Promptness 5.0
Courteous Staff 5.0
Accurate Diagnosis 5.0
Bedside Manner 5.0
Spends Time with Me 5.0
Follows Up After Visit 5.0

Specialties & Research

Dr. Mason Weiss, MD is board certified in Internal Medicine and Cardiovascular Disease.

  • He has special expertise in 5 areas:
  • Acute Coronary Syndrome (ACS)
  • Heart Block
  • High Blood Pressure (Hypertension)
  • High Cholesterol (Hypercholesterolemia)
  • Unstable Angina

Education & Awards

Dr. Weiss graduated from McGill University Faculty Of Medicine, Montreal. He has 1 awards.

Compassionate Doctor Recognition (2014)


Dr. Weiss has 22 hospital affiliations:

  • Garfield Medical Center 
  • California Hospital Medical Center 


  • Mandarin
  • French
  • Japanese
  • Spanish
  • Tagalog

> > > > Dr. Mason Weiss, MD

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Additional Information
Dr. Mason Howard Weiss MD is a male Internist, has 32 years of experience and practices in Internal Medicine, Cardiovascular Disease, Cardiology, and Interventional Cardiology.
Where does Dr. Mason H. Weiss practice?
Dr. Mason Weiss has 6 office locations.
Dr. Mason Weiss practices Internal Medicine, Cardiovascular Disease, Cardiology, and Interventional Cardiology near Inglewood, CA.
Additional practice locations include: Los Angeles, CA and Culver City, CA.
See Inglewood Internists and Inglewood Cardiologists.