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 / CA

MARK R LOONEY, MD

PULMONARY DISEASE

Medical school: UNIVERSITY OF TENNESSEE, HSC, COLLEGE OF MEDICINE

Graduated: 1998

Also: CRITICAL CARE (INTENSIVISTS)

NPI: 1386692721

Practice Locations (3)

UNIVERSITY ANESTHESIA MEDICAL GROUP

1600 DIVISADERO ST

SAN FRANCISCO, CA 941153010

4154761000

REGENTS OF THE UNIVERSITY OF CALIFORNIA

400 PARNASSUS AVE

SAN FRANCISCO, CA 941432202

4154764029

UNIVERSITY ANESTHESIA MEDICAL GROUP

505 PARNASSUS AVE

SAN FRANCISCO, CA 941432204

4154761000

Source: CMS National Downloadable File, September 2026.