Mercy Gastroenterology and IBD Center - McAuley

Doctor's Office
4205 McAuley Boulevard, Suite 305
Oklahoma City, OK 73120

Phone: (405) 752-3900
Fax: (405) 752-3911
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Advanced IBD Care in Oklahoma City

Mercy Gastroenterology and IBD Center - McAuley in Oklahoma City brings together specialized expertise, the latest treatment advances and personalized support services to help address the entire spectrum of inflammatory bowel disease (IBD). Adult patients with IBD, Crohn’s disease and ulcerative colitis often face unique challenges, and our team provides expert care using a multispecialty approach.

Our team of digestive health specialists and clinical professionals exclusively treats IBD. We’re committed to providing innovative solutions with a collaborative partnership to ensure each patient can live their best life.

High-Quality Patient Experience


The Mercy Gastroenterology and IBD Center offers the services of a dedicated IBD nurse navigator. The nurse navigator coordinates dietary/nutrition, behavioral health and exercise needs for our patients. Our navigator is available by phone and email to answer questions, assist in scheduling and direct patients to appropriate services.  


Advanced IBD Treatment Options


Our IBD team routinely provides advanced diagnostic and treatment techniques that aren’t widely available. These procedures include CT and MR enterography, chromoendoscopy and complex IBD surgery.


Complete IBD Care in One Location


The Mercy Gastroenterology and IBD Center offer many different services at one site in Oklahoma City. Gastroenterologists, colorectal surgeons, and nurse navigators provide a single location for patients who require multiple services. Patients can make gastroenterology and surgery appointments on the same day. On-site infusion therapy services are also planned for the clinic.


Ongoing IBD Support & Education


Our Oklahoma City IBD Center provides educational materials and ongoing support for IBD patients. Please refer to the services in the left menu for additional information on conditions, tests and treatments related to IBD.

  • Expert consultation
  • Second opinion
  • Dedicated IBD nurse navigator
  • Injection & infusion care
  • Pre-surgical care & post-surgical care
  • Individualized IBD education & resource referrals
  • Diagnostic testing
  • Multispeciality IBD & gastroenterology clinic
  • Video capsule endoscopy
  • Enteroscopy

Appointments are made by referral only. Please follow the Refer a Patient steps below.


For Patients:


Please provide your physician with the information below. Once the referral has been submitted, you may call 405-752-3900 to schedule an appointment.


How to Refer a Patient For Physicians:


  • Mercy Physician - To refer a patient to the Mercy Gastroenterology and IBD Center, please submit a Mercy IBD referral (REF25) with the appropriate diagnosis, and note Hussein Bitar, MD in the provider field of the “Referred to” box.
  • Non-Mercy Physician – To refer a patient to the Mercy Gastroenterology and IBD Center, please fax over a referral order including patient demographics, office visit notes specific to IBD diagnosis, and any prior testing/imaging to 405-752-3911.

Meet Our Team