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 / MO

KEITH A BERNSTEIN, MD

RHEUMATOLOGY

Medical school: WASHINGTON UNIVERSITY SCHOOL OF MEDICINE

Graduated: 1990

NPI: 1447273727

Practice Locations (1)

INTERNAL MEDICINE ASSOCIATES, LTD.

224 S WOODS MILL RD

CHESTERFIELD, MO 630173513

3148788058

Source: CMS National Downloadable File, September 2026.

KEITH BERNSTEIN, MD | HealthCareAtlasUSA