HealthCareAtlasUSA

This site republishes official CMS/Medicare Care Compare data. It is not medical advice and does not recommend any specific hospital or treatment — for medical decisions, talk to a doctor.

Doctors / CA

GEORGE L MARKS, MD

INTERNAL MEDICINE

Medical school: PERELMAN SCHOOL OF MED AT THE UNIVERSITY OF PENNSYLVANIA

Graduated: 1976

Also: CARDIOVASCULAR DISEASE (CARDIOLOGY)

NPI: 1578589602

Practice Locations (1)

1670 E 120TH ST

LOS ANGELES, CA 900593026

Source: CMS National Downloadable File, September 2026.