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 M WEBB, MD

DIAGNOSTIC RADIOLOGY

Graduated: 2005

Also: NUCLEAR MEDICINE

NPI: 1255535647

Practice Locations (5)

PERMANENTE MEDICAL GROUP INC

6600 BRUCEVILLE RD

SACRAMENTO, CA 958234671

9166882000

PERMANENTE MEDICAL GROUP INC

250 HOSPITAL PKWY

SAN JOSE, CA 951191103

4089723000

PERMANENTE MEDICAL GROUP INC

280 HOSPITAL PKWY

SAN JOSE, CA 951191103

4089723000

PERMANENTE MEDICAL GROUP INC

7373 W LANE

STOCKTON, CA 952103377

2094762000

PERMANENTE MEDICAL GROUP INC

975 SERENO DR

VALLEJO, CA 945892441

7076511000

Source: CMS National Downloadable File, September 2026.