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

AARON M ROSEN, MD

OBSTETRICS/GYNECOLOGY

Graduated: 2015

NPI: 1285015313

Practice Locations (1)

OBHG CALIFORNIA PC

18321 CLARK ST

TARZANA, CA 913563501

8009672289

Source: CMS National Downloadable File, September 2026.

AARON ROSEN, MD | HealthCareAtlasUSA