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

LAUREN PROCTOR, MD

INTERNAL MEDICINE

Medical school: STATE UNIVERSITY OF NEW YORK AT BUFFALO SCHOOL OF MEDICINE

Graduated: 1980

NPI: 1811997901

Practice Locations (1)

ONE MEDICAL GROUP INC

2410 CALIFORNIA ST

SAN FRANCISCO, CA 941152681

8886636331

Source: CMS National Downloadable File, September 2026.

LAUREN PROCTOR, MD | HealthCareAtlasUSA