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 / MD

JOHN O JOHNSON, MD

PSYCHIATRY

Medical school: HOWARD UNIVERSITY COLLEGE OF MEDICINE

Graduated: 2017

Offers telehealth

NPI: 1174180624

Practice Locations (1)

UNION HOSPITAL OF CECIL COUNTY

106 BOW ST

ELKTON, MD 219215544

4103984000

Source: CMS National Downloadable File, September 2026.