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

CHARLES A POON, MD

INTERNAL MEDICINE

Medical school: LOMA LINDA UNIVERSITY SCHOOL OF MEDICINE

Graduated: 2006

Also: CRITICAL CARE (INTENSIVISTS)

NPI: 1245475334

Practice Locations (1)

PERMANENTE MEDICAL GROUP INC

710 LAWRENCE EXPRESS WAY

SANTA CLARA, CA 950515173

4088511000

Source: CMS National Downloadable File, September 2026.

CHARLES POON, MD | HealthCareAtlasUSA