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

JAMES PAUL GRENERT, MD

PATHOLOGY

Medical school: MAYO MEDICAL SCHOOL

Graduated: 2000

NPI: 1174572390

Practice Locations (2)

UNIVERSITY OF CALIFORNIA SFGH MEDICAL GROUP

1001 POTRERO AVE

SAN FRANCISCO, CA 941103518

6282068212

UNIVERSITY OF CALIFORNIA SAN FRANCISCO

400 PARNASSUS AVE, MCB300

SAN FRANCISCO, CA 941430810

4154761000

Source: CMS National Downloadable File, September 2026.

JAMES GRENERT, MD | HealthCareAtlasUSA