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 / TN

JOHN C CALLISON JR., MD

PULMONARY DISEASE

Medical school: UNIVERSITY OF CINCINNATI COLLEGE OF MEDICINE

Graduated: 2006

Also: CRITICAL CARE (INTENSIVISTS), INTERNAL MEDICINE

Offers telehealth

NPI: 1528115334

Practice Locations (1)

UNIVERSITY HEALTH SYSTEM, INC.

1932 ALCOA HWY 470

KNOXVILLE, TN 379201572

8659713529

Source: CMS National Downloadable File, September 2026.

JOHN CALLISON, MD | HealthCareAtlasUSA