Kevin McNamara, M.D.



4150 SE Adams Road

Bartlesville, OK 74006

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 - Bartlesville, OK

Gastroenterology in Bartlesville, OK

Adult Gastroenterology Associates - Bartlesville, OK

4150 SE Adams Road

Bartlesville, OK 74006

Closed. Opens Mon at 8 AM


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


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 Kevin McNamara, M.D.

Kevin McNamara, MD was encouraged to become a doctor by his 4th-grade teacher, who observed his compassion toward friends and classmates. He was also drawn to math and science in school, so medicine seemed like a good fit. He chose gastroenterology as his subspecialty because the field offers so much diversity. When he looks back at that deciding moment, Dr. McNamara reflects, “Gastroenterology is never mundane. Every day is something different.”

Dr. McNamara graduated from the University of Notre Dame with an undergraduate degree in Anthropology/Pre-Professional studies and attended medical school at the University of Oklahoma College of Medicine. He completed his internship and residency in Internal Medicine at the University of Texas Health Sciences Center in San Antonio, followed by a fellowship in Gastroenterology at the University of Oklahoma Health Sciences Center in Oklahoma City.

Dr. McNamara has a broad interest in the field of gastroenterology which includes colorectal cancer prevention, liver disease, hepatitis C therapy, inflammatory bowel disease, and reflux disease. As a physician of Adult Gastroenterology Associates, he is proud of the partnership’s dedication to high-quality, low-cost care and patient satisfaction.

Dr. McNamara’s fascination with gastroenterology continues as he watches the field evolve and advance in so many areas including, the treatment of hepatitis C and inflammatory bowel disease.

When he’s not working, Dr. McNamara likes to play golf and go running. He has won competitive golf tournaments, and he ran a marathon during his gastroenterology fellowship.


  • Bachelor of Arts in Anthropology & Pre-professional studies: University of Notre Dame – South Bend, IN
  • Doctor of Medicine: University of Oklahoma – Oklahoma City, OK
  • Internship and Residency in Internal Medicine: University of Texas Health Sciences Center – San Antonio, TX
  • Fellowship in Gastroenterology: University of Oklahoma Health Sciences Center – Oklahoma City, OK

Awards and Accreditation

  • Received Excellence in Clinical Geriatrics Award during Internal Medicine residency at the University of Texas Health Sciences Center in San Antonio
  • American Gastroenterology Association
  • American Association for the Study of Liver Diseases
  • American Society of Gastrointestinal Endoscopy
  • American College of Gastroenterology
  • American Medical Association


Very polite and knowledgeable staff. Dr. McNamara very professional and explains everything in detail. Highly recommended.

D.S. Google

The best customer service ever!! They are like “a dream come true” when you call into the office!! It’s like every receptionist is happy to be at work, knows what they are talking about, eager to share their knowledge as to what needs to happen, and how, when, and where it needs to happen. Plus, if they have to transfer you, the call actually goes through and doesn’t end up in “Neverland” or get “disconnected “. Dr McNamara is the best!! He and his nurse both seem so happy to be at work and happy to treat you. He provided a couple weeks of sample medication to allow enough time to tell if it actually works. He was eager to schedule all tests at the same time for both of us so we only had to have one driver and only have to take one day off work !! Thank you for being the best doctor, nurse and office personnel ever!! If you ever leave medicine you could definitely Train customer service to employees everywhere!! We love you all!! The Hinkle’s

T.H. Google

Very welcoming and helpful staff. Doctor was friendly and informative, listened to my concerns and got to the bottom of the issue. It's clear that patient relations is important to them.

S.H. Google

DR. McNamara was pleasant and polite and talked to me as a person and explained to me what was going on and what needed to be done.

B.F. Google

Quick, efficient, personable care. I was treated as a unique individual person with my own needs. A professional well-oiled machine. It could not have ran any smoother. Thank you for great healthcare! VERY IMPRESSIVE.

T.M. Google


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