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 LEONG MATES, MD

DIAGNOSTIC RADIOLOGY

Medical school: UNIVERSITY OF CALIFORNIA, DAVIS SCHOOL OF MEDICINE

Graduated: 1999

NPI: 1780762880

Practice Locations (4)

PERMANENTE MEDICAL GROUP INC

901 NEVIN AVE

RICHMOND, CA 948013143

5103071500

PERMANENTE MEDICAL GROUP INC

2500 MERCED ST

SAN LEANDRO, CA 945774201

5104541000

PERMANENTE MEDICAL GROUP INC

700 LAWRENCE EXPY

SANTA CLARA, CA 950515173

4088511000

PERMANENTE MEDICAL GROUP INC

710 LAWRENCE EXPRESS WAY

SANTA CLARA, CA 950515173

4088511000

Source: CMS National Downloadable File, September 2026.

JONATHAN MATES, MD | HealthCareAtlasUSA