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 / CT

YI AN, MD

RADIATION ONCOLOGY

Medical school: STANFORD UNIVERSITY SCHOOL OF MEDICINE

Graduated: 2013

Offers telehealth

NPI: 1669714739

Practice Locations (1)

YALE UNIVERSITY

35 PARK ST

NEW HAVEN, CT 065191110

2037854191

Source: CMS National Downloadable File, September 2026.

YI AN, MD | HealthCareAtlasUSA