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 / IA

ALYSSA T RAY, MD

INTERNAL MEDICINE

Medical school: SOUTHERN ILLINOIS UNIVERSITY SCHOOL OF MEDICINE

Graduated: 2022

NPI: 1073251583

Practice Locations (2)

MERCY PHYSICIAN ASSOCIATES INC

777 76TH AVE DR SW

CEDAR RAPIDS, IA 524047006

MERCY PHYSICIAN ASSOCIATES INC

1790 BLAIRS FERRY RD

HIAWATHA, IA 522332033

3193788362

Source: CMS National Downloadable File, September 2026.

ALYSSA RAY, MD | HealthCareAtlasUSA