Summary

Dr. Clinton Wallis specializes in gastroenterology and internal medicine, bringing 28 years of experience to his practice in Oklahoma. He earned his medical degree from American University of the Caribbean School of Medicine and completed his residency at University Hospital of Arkansas. Dr. Wallis is fluent in English and Vietnamese.

Dr. Wallis practices at multiple locations including Oklahoma City and Edmond, with affiliations at Integris Baptist Medical Center, Memorial Health System of Southwest Oklahoma, Community Hospital, and Integris Health Edmond Hospital. He focuses on treating conditions such as colon polyps, swallowing difficulties, and narrowing of the esophagus. His expertise includes performing colonoscopies and lower digestive tract examinations to diagnose and monitor intestinal health. Patients rate Dr. Wallis 3.9 out of 5 stars on average.

AI-generated from data on this provider profile.

Quick Facts

  • accepting new patients
  • 3.9
  • 28 years of experience
  • speaks English, Vietnamese
  • University Hospital Of Arkansas
  • 11 written reviews
  • 2 specialties
  • 11 areas of expertise
  • 4 hospital affiliations
  • 3 office locations
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Locations

Dr. Clinton Graves Wallis has 3 locations

Hpi Community Gastroenterology

6516 N Olie Ave Ste AOklahoma City, OK 73116
Mon8:00 am - 4:30 pm
Tue8:00 am - 4:30 pm
Wed8:00 am - 4:30 pm
Thu8:00 am - 4:30 pm
Fri8:00 am - 4:30 pm
SatClosed
SunClosed

Integris Baptist Medical Center

3300 Nw ExpresswayOklahoma City, OK 73112

Integris Health Edmond

4801 Integris PkwyEdmond, OK 73034

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Dr. Clinton Graves Wallis, MD
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Dr. Clinton Graves Wallis, MDAshley Anderson, APRNAllison Duncan, APRNJan Seiler, APRN
GastroenterologyGastroenterologyGastroenterologyGastroenterology
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
3.9 
28 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English, Vietnamese Speaks English Speaks English Speaks English
Oklahoma City , OKSACRAMENTO , CATempe , AZMontgomery , AL
Med School: American University Of The Caribbean School Of Medicine Med School: East Tennessee State University - Quillen College of Medicine Med School: Indiana State University Med School: Georgia State University
Current Profile
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Insurance Plans Accepted by Dr. Clinton Graves Wallis

  • Accepts Medicare
  • Accepts Medicaid

Medical Specialties

Dr. Clinton Graves Wallis has the following 2 specialties

Specialty Expertise

Dr. Clinton Graves Wallis has the following 11 areas of expertise

  • Abdominal Pain
  • Acid Reflux Disease (Gastroesophageal Reflux / GERD)
  • Acid Reflux Disease (GERD)
  • Celiac Disease
  • Colonoscopy
  • Constipation
  • Hemorrhoids
  • Hepatitis C
  • Internal Medicine
  • Irritable Bowel Syndrome (IBS)
  • Ulcerative Colitis

Certifications, License, & Education

28 Years Experience

MEDICAL LICENSE

Medical Doctor, Oklahoma, 2026, Expired

EDUCATION & TRAINING

Residency

University Hospital Of Arkansas

Medical School

American University Of The Caribbean School Of MedicineGraduated in 1998

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Frequently Asked Questions

Does Dr. Clinton Wallis accept my insurance?
You can see the insurance plans that Dr. Clinton Wallis accepts on their Vitals profile.
Is Dr. Clinton Wallis accepting new patients?
Dr. Clinton Wallis is accepting new patients on Vitals. View Dr. Clinton Wallis's profile on Vitals to make an appointment.
How can I make an appointment with Dr. Clinton Wallis?
You can find contact information for Dr. Clinton Wallis here on Vitals.
Does Dr. Clinton Wallis accept virtual/telehealth appointments?
Dr. Clinton Wallis has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Which hospitals is Dr. Clinton Wallis affiliated with?
Dr. Clinton Wallis is affiliated with Integris Baptist Medical Center, Memorial Health System Of Southwest Oklahoma, Community Hospital, and Integris Health Edmond Hospital.

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