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

JOHN D CULBERTSON, MD

INTERNAL MEDICINE

Medical school: MEDICAL UNIVERSITY OF SOUTH CAROLINA COLLEGE OF MEDICINE

Graduated: 1998

NPI: 1649219833

Practice Locations (1)

895 SIR FRANCIS DRAKE BLVD

SAN ANSELMO, CA 949601916

4159253617

Source: CMS National Downloadable File, September 2026.

JOHN CULBERTSON, MD | HealthCareAtlasUSA