Markham Nightengale, M.D.

Gastroenterologist

(87)

4200 E. Skelly Drive Ste. 700

Tulsa, OK 74135

Quick Facts

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

Adult Gastroenterology Associates - Tulsa, OK

Gastroenterology in Tulsa, OK

Adult Gastroenterology Associates - Tulsa, OK

4200 E. Skelly Drive

Ste. 700

Tulsa, OK 74135

Closed. Opens Mon at 8 AM

Miles

Tulsa Endoscopy Center - Tulsa, OK

Gastroenterology in Tulsa, OK

Tulsa Endoscopy Center - Tulsa, OK

4200 East Skelly Drive

Ste. 100

Tulsa, OK 74135

Open today 9 AM - 5 PM

Request 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 Markham Nightengale, M.D.

Mark Nightengale MD was born in Stillwater, Oklahoma when his father was attending veterinary school. He was raised in Ardmore, Oklahoma and went to college at Oklahoma State University where he completed his degree in Biochemistry. He then attended medical school at University of Oklahoma Health Science Center. He completed his internship and residency in Internal Medicine at Mayo Graduate School of Medicine in Rochester, Minnesota. He then completed his fellowship in Gastroenterology at Baylor University Medical Center in Dallas, Texas.

Dr. Nightengale has practiced gastroenterology with Adult Gastroenterology Associates since the completion of his training and has an interest in all areas of gastroenterology. He is married, has three children and his interests involve reading and many outdoor activities including distance hiking.

Education

  • Bachelor of Science in Biochemistry: Oklahoma State University – Stillwater, OK
  • Doctor of Medicine: University of Oklahoma Health Science Center – Oklahoma City, OK
  • Internship and Residency in Internal Medicine: Mayo Graduate School of Medicine – Rochester, MN
  • Fellowship in Gastroenterology: Baylor University Medical Center – Dallas, TX

Awards and Accreditation

  • Distinguished Service Award while at Oklahoma State University
  • Phi Kappa Honor Society (top 10% of his class) at Oklahoma State University
  • Alpha Omega Alpha award from the University of Oklahoma Health Science Center
  • American Gastroenterological Association
  • American College of Physicians
  • American Medical Association
  • Oklahoma State Medical Society
  • Arkansas-Oklahoma Endoscopic Society
  • Tulsa County Medical Society

Reviews

I absolutely love this doctor. His bedside manners is the best. He made me feel so welcome and listened to me. I love how he greeted me like we were old friends and he was very concern on getting me healthy. I would recommend this provider

E.H. Google

I have used Dr. Mark Nightengale for over 15 years. He is a friendly breath of fresh air and genuinely cares about you as a person and a patient. I wouldn't use anyone else and I recommend him to everyone who asks.

C.K. Google

Dr. Nightingale is a very nice and friendly person. He listened to me about my health and explained things to me clearly,.

M.M. Google

Very kind ,detailed and informative. Feel very confident to be in his care.

C.M. Google

Dr. Nightengale was very thorough, not rushed and he communicated well. He is very knowledgeable and he has earned my trust.

A.S. Google

87

Total Reviews

4.9

Average Rating