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

JONATHAN D WEISS, MD

OBSTETRICS/GYNECOLOGY

Medical school: TUFTS UNIVERSITY SCHOOL OF MEDICINE

Graduated: 1980

NPI: 1770523771

Practice Locations (2)

UCSF MEDICAL GROUP BUSINESS SERVICES

3100 SAN PABLO AVE

BERKELEY, CA 947022498

5109855020

UCSF HEALTH MEDICAL FOUNDATION

747 52ND ST

OAKLAND, CA 946091809

5104283000

Source: CMS National Downloadable File, September 2026.

JONATHAN WEISS, MD | HealthCareAtlasUSA