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

STEPHAN R GRIGORIAN, MD

PATHOLOGY

Graduated: 1993

NPI: 1821129057

Practice Locations (1)

BORIS SHLOPOV MD PATHOLOGY MEDICAL CORPORATION

800 S MAIN ST

CORONA, CA 928823420

9514366383

Source: CMS National Downloadable File, September 2026.

STEPHAN GRIGORIAN, MD | HealthCareAtlasUSA