Thomas Johnson, M.D.

Amarillo Diagnostic Clinic staff since 1983

Expertise: Gastroenterology

Education: University of Texas Medical Branch, Galveston, Texas - 1977.

Internship/Residency: Internal Medicine, University of Oklahoma Health Sciences Center, Oklahoma City, OK., 1977 - 1981.

Chief Residency: University of Oklahoma Health Sciences Center, Oklahoma City, OK, 1980 - 1981.

Gastroenterology Fellowship: Duke University, Durham, North Carolina, 1981 -1983.

Board Certifications: Internal Medicine, American Board of Internal Medicine, 1980; Gastroenterology, 1983.

Memberships: Potter-Randall Medical Society.