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

CATHERINE ELISABETH HYLWA, MD

INTERNAL MEDICINE

Graduated: 1992

Offers telehealth

NPI: 1124092515

Practice Locations (1)

HARTFORD HEALTHCARE MEDICAL GROUP INC

676 HEBRON AVE

GLASTONBURY, CT 060332410

8606962060

Source: CMS National Downloadable File, September 2026.

CATHERINE HYLWA, MD | HealthCareAtlasUSA