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

ALISSA STEPHANIE CHEN, MD

INTERNAL MEDICINE

Graduated: 2019

NPI: 1548825326

Practice Locations (2)

YALE UNIVERSITY

1450 CHAPEL ST

NEW HAVEN, CT 065114440

2037893000

CORNELL SCOTT HILL HEALTH CORPORATION

428 COLUMBUS AVE

NEW HAVEN, CT 065191233

2035033228

Source: CMS National Downloadable File, September 2026.

ALISSA CHEN, MD | HealthCareAtlasUSA