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

KATHLEEN M RYAN, MD

OBSTETRICS/GYNECOLOGY

Medical school: UNIVERSITY OF SOUTHERN CALIFORNIA KECK SCHOOL OF MEDICINE

Graduated: 1984

NPI: 1326126905

Practice Locations (4)

PERMANENTE MEDICAL GROUP INC

1100 VETERANS BLVD

REDWOOD CITY, CA 940632037

6502992000

PERMANENTE MEDICAL GROUP INC

1150 VETERANS BLVD

REDWOOD CITY, CA 940632037

6502992000

PERMANENTE MEDICAL GROUP INC

1190 VETERANS BLVD

REDWOOD CITY, CA 940632037

6502992000

CITY AND COUNTY OF SAN FRANCISCO

555 STEVENSON ST

SAN FRANCISCO, CA 941031606

6282175800

Source: CMS National Downloadable File, September 2026.