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

JOEL A. TROTTER, MD

INFECTIOUS DISEASE

Medical school: UNIVERSITY OF OKLAHOMA COLLEGE OF MEDICINE

Graduated: 1987

Also: INTERNAL MEDICINE

NPI: 1578690343

Practice Locations (1)

PETRECCIA AND TROTTER MEDICAL CORPORATION

1275 N ROSE DR

PLACENTIA, CA 928703919

7149966500

Source: CMS National Downloadable File, September 2026.