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

JOHANNA L ROSENTHAL, MD

NEUROLOGY

Medical school: GEORGE WASHINGTON UNIVERSITY SCHOOL OF MEDICINE

Graduated: 1978

Offers telehealth

NPI: 1881741247

Practice Locations (2)

CALIFORNIA UNIVERSITY OF SCIENCE AND MEDICINE

400 N PEPPER AVE

COLTON, CA 923241801

9099664910

1440 N HARBOR BLVD, SUITE 900

FULLERTON, CA 928354122

7144493311

Source: CMS National Downloadable File, September 2026.

JOHANNA ROSENTHAL, MD | HealthCareAtlasUSA