If this is your first time seeing Dr. Wallis at his new office, please click here to fill out your patient forms.
If you have already seen Dr. Wallis at his new location, please click here to fill out your patient forms.
Clinton G. Wallis, M.D. 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 is dual board-certified in both internal medicine and gastroenterology and has completed extensive training in the diagnosis and treatment involving disorders of the esophagus, stomach, small intestine, colon, liver, pancreas, gallbladder and anorectal pathology including hemorrhoids.
Apart from the many endoscopic procedures performed to diagnose and treat those conditions outlined above, he is also trained in non-surgical treatment of hemorrhoids utilizing the
PEG tube placement
Hemorrhoidal band ligation