Clinton Wallis, M.D.



Clinton Wallis is accepting new patients.


Primary Location

6516 N. Olie Avenue
Suite A
Oklahoma City, OK 73116

Clinton Wallis, M.D., is board-certified in both internal medicine and gastroenterology and has completed extensive training in the diagnosis and treatment of disorders of the esophagus, stomach, small intestine, colon, liver and gallbladder. He has been in private practice since 2006.

Dr. Wallis was born in Stillwater, Oklahoma, and grew up in the Tulsa area. He earned his undergraduate degree from Oklahoma State University. Dr. Wallis completed an internship at the University Of Oklahoma Health Sciences Center and received his residency and clinical fellowship training at the University Of Missouri-Columbia School Of Medicine. He is a member of the American College of Gastroenterology, the American Society of Gastroenterological Endoscopy, American Gastroenterology Association, Arkansas-Oklahoma Endoscopy Society and the Oklahoma State Medical Association.

Dr. Wallis offers the patented CRH-O’Regan Disposable Hemorrhoid Banding System in his practice. This procedure treats internal hemorrhoids and can be done in his office, without surgery or pain.

Accreditation / Boards
Internal Medicine, Gastroenterology

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