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

ALEXANDER ETHAN LOH, MD

INTERNAL MEDICINE

Medical school: UNIVERSITY OF CALIFORNIA, SAN DIEGO SCHOOL OF MEDICINE

Graduated: 2022

NPI: 1689314700

Practice Locations (1)

PERMANENTE MEDICAL GROUP INC

1150 VETERANS BLVD

REDWOOD CITY, CA 940632037

6502992000

Source: CMS National Downloadable File, September 2026.

ALEXANDER LOH, MD | HealthCareAtlasUSA