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

IRWIN H LEE, MD

RADIATION ONCOLOGY

Medical school: HARVARD MEDICAL SCHOOL

Graduated: 2003

NPI: 1861510760

Practice Locations (1)

CANCER THERAPY MEDICAL GROUP INC

301 PROFESSIONAL CTR DR

ROHNERT PARK, CA 949282152

7075842200

Source: CMS National Downloadable File, September 2026.

IRWIN LEE, MD | HealthCareAtlasUSA