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Richard W. McCallum

Richard W. McCallum

Texas Tech University Health Sciences Center


Richard W. McCallum, MD, FACP, FRACP (Aust), FACG, is Professor of Medicine in the Division of Gastroenterology of Texas Tech University Health Sciences Center at El Paso. Dr. McCallum is the Medical Director of the Diagnostic Center for GI Motility and Functional Bowel Disorders, a referral center for patients locally, regionally, and nationally.

Research Interest

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