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

DANIEL RITTER, MD

EMERGENCY MEDICINE

Medical school: OHIO STATE UNIVERSITY COLLEGE OF MEDICINE

Graduated: 2017

NPI: 1770004608

Practice Locations (2)

ST JUDE EMERGENCY MEDICAL GROUP INC

101 E VALENCIA MESA DR

FULLERTON, CA 928353809

7148713280

EMERGENCY PHYSICIANS OF ORANGE COUNTY

1 HOAG DR

NEWPORT BEACH, CA 926634162

9497644624

Source: CMS National Downloadable File, September 2026.

DANIEL RITTER, MD | HealthCareAtlasUSA