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Physician Directory

Dr. Clinton G. Wallis, MD


  • 3366 NW Expressway Ste 400
    Oklahoma City, OK 73112
  • 1 Location
  • (405) 702-1310

Dr. Wallis's Overview

Dr. Clinton G. Wallis graduated from the American University of the Caribbean School of Medicine in 1998. He works in Oklahoma City, OK and specializes in Gastroenterology. Dr. Wallis is affiliated with Integris Baptist Medical Center.

Gender: Male

Languages Spoken: English

Dr. Wallis's Experience

Years in Practice: 17

Conditions Treated by Dr. Wallis

  • Gastritis and duodenitis
  • Gastroesophageal reflux disease (GERD)
  • Inflammatory bowel disease (IBD)
  • Benign polyps of the colon
  • Bronchial asthma
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Procedures Performed by Dr. Wallis

  • Colonoscopy, flexible
  • Endoscopic retrograde cholangiopancreatography (ERCP)
  • Endoscopy, upper gastrointestinal (UGI)
  • Hemorrhoid procedures
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Dr. Wallis's Specialties


Dr. Wallis's Education & Training

Medical School: American University of the Caribbean School of Medicine; Graduated 1998

Dr. Wallis's Accepted Insurance

  • Aetna Choice POS II
  • Aetna HMO
  • Aetna Managed Choice POS Open Access
  • Aetna Signature Administrators PPO
  • BCBS Blue Card PPO
  • BCBSOK BlueChoice
  • CIGNA Open Access
  • Coventry Freedom PPO - OK
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Dr. Wallis's Office Information & Appointments

Office Locations

Digestive Disease Specialists

3366 NW Expressway Ste 400
Oklahoma City, OK 73112
(405) 702-1310


Office Hours and Information

Fax: (405) 702-1281

Practice Website: Not Available

Accepting New Patients: Yes

Medicare Accepted: Yes

Medicaid Accepted: Yes

Monday 9:00 AM - 4:30 PM
Tuesday 9:00 AM - 4:30 PM
Wednesday 9:00 AM - 4:30 PM
Thursday 9:00 AM - 4:30 PM
Friday 9:00 AM - 4:30 PM
Saturday Closed
Sunday Closed

Other Physicians in Dr. Wallis's Practice

Dr. Wallis's Hospital Affiliations

Office Locations