Christian Clark, M.D.



735 North Foreman Street

Vinita, OK 74301

Closed. Opens Tue at 6 AM

Quick Facts

  • Virtual Telemedicine Visits Available, Call For Details
  • Board Certified Gastroenterologist
  • Currently Accepting New Patients
  • Most Insurance Plans Accepted
  • Performs Colonoscopies

Adult Gastroenterology Associates - Vinita, OK

Gastroenterology in Vinita, OK

Adult Gastroenterology Associates - Vinita, OK

735 North Foreman Street

Vinita, OK 74301

Closed. Opens Tue at 6 AM


Adult Gastroenterology Associates - Tulsa, OK

Gastroenterology in Tulsa, OK

Adult Gastroenterology Associates - Tulsa, OK

4200 E. Skelly Drive

Suite 700

Tulsa, OK 74135

Closed. Opens Tue at 8 AM

Request an Appointment

If you are experiencing a medical emergency, please call 9-1-1. This form is intended for non-urgent appointment requests only. Non-emergency requests will be responded to within 24-48 hours.

About Christian Clark, M.D.

For Christian Clark, MD, a career in medicine was inevitable. Growing up among a family of doctors, he thrived in an environment that cultivated his interest in science, chemistry, and solving puzzles. When it came time to choose a specialty, he chose gastroenterology, finding the field’s potential for evolutionary advancements and rapid growth in the treatment of GI disorders intriguing.

Dr. Clark graduated Summa Cum Laude from Bethany College with undergraduate degrees in Biology and Chemistry. He attended medical school at the University of Kansas School of Medicine and completed his internship and residency in Internal Medicine at the Medical University of South Carolina in Charleston. He pursued his fellowship at the Medical University of South Carolina as well, in Gastroenterology and Hepatology.

Dr. Clark’s specific areas of interest in the GI field include endoscopic ultrasound, advanced endoscopy, interventional gastroenterology, hepatology, and treating Barrett’s esophagus. As a physician of Adult Gastroenterology Associates, Dr. Clark is appreciates the team dynamic and dedication to quality care for each and every patient.

During his tenure as a gastroenterologist, Dr. Clark has observed many advancements in endoscopy, including improved patient anesthesia techniques and less invasive treatment methods. He says, “The technology changes daily, so we’re constantly making progress that improves patient care.”

When he’s away from the office, Dr. Clark enjoys golfing—both competitive and recreational.

Awards and Accreditation:

  • Bachelor of Arts in Biology and Chemistry (Summa Cum Laude): Bethany College – Lindsborg, KS
  • Doctor of Medicine: University of Kansas School of Medicine – Kansas City, KS
  • Internship and Residency in Internal Medicine: Medical University of South Carolina – Charleston, SC
  • Fellowship in Gastroenterology and Hepatology: Medical University of South Carolina – Charleston, SC
  • Chief Resident of Internal Medicine at the Medical University of South Carolina
  • Tulsa County Medical Society
  • Oklahoma State Medical Society
  • American College of Gastroenterology
  • American Gastroenterological Association
  • American Society of Gastrointestinal Endoscopy
  • American Academy for the Study of Liver Disease


Dr. Clark really cares about his patients. He is very thorough in the intake interview and follow up. My experience was excellent. I was also able to schedule an appointment very easily with the understanding of the office staff.

B.H. Google

Dr Clark and his entire staff are wonderful. Such a smart and attentive doctor !

D.J. Google

Dr. Christian Clark is the best! I've went to him for several years and he I'd always the same. Professional, knowledgeable, and always has time to discuss everything with you. Any questions or concerns you have, he always has time to discuss them with you. His staff is also great! Very friendly, thorough with learning about any health problems the doctor should know about before the procedure, and ready to assist you in making you feel comfortable.

A.B. Google

Dr. Clark has been one of the very best choices I've made for my health care needs. He and his staff have done an outstanding job for me for many years.

M.J. Google

I would like to thank all the women who did their jobs with excellence and made me feel comfortable and everything easier for me. Also I want to thank DR. Clark for explaining everything an making me feel at ease! Sincerely Teresa Ziemke

T.Z. Google


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