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

RHIANNON C RYAN, DO

FAMILY PRACTICE

Medical school: TOURO UN COL OF OSTEOPATHIC MEDICINE, HENDERSON

Graduated: 2021

Also: SPORTS MEDICINE

NPI: 1184205668

Practice Locations (2)

SHARP REES-STEALY MEDICAL GROUP INC

300 FIR ST

SAN DIEGO, CA 921012327

8484992600

REGENTS OF THE UNIVERSITY OF CALIFORNIA

9333 GENESEE AVE, SUITE 200

SAN DIEGO, CA 921212113

8586577000

Source: CMS National Downloadable File, September 2026.

RHIANNON RYAN, DO | HealthCareAtlasUSA