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 / TX

STEPHEN DERDAK, DO

PULMONARY DISEASE

Medical school: UNIVERSITY OF NORTH TEXAS HSC, COLLEGE OF OSTEOPATHIC MED

Graduated: 1980

Also: INTERNAL MEDICINE

NPI: 1659471027

Practice Locations (1)

COMMUNITY MEDICINE ASSOCIATES

4502 MEDICAL DR

SAN ANTONIO, TX 782294402

2103582015

Source: CMS National Downloadable File, September 2026.

STEPHEN DERDAK, DO | HealthCareAtlasUSA