Digestive Diseases

For more information about the Section of Digestive Diseases, please see their website at: http://w3.ouhsc.edu/digestivediseases/.

For Further Information

    Digestive Diseases Section
    Department of Medicine/OUHSC
    PO Box 26901, WP1360
    Oklahoma City, OK  73190
    405-271-5428 (Office)
    405-271-5803 (Fax)

Faculty Member
Special Interests
Courtney Houchen, MD
Associate Professor and Chief
WP1360
405-271-5428 (Office)
405-271-5803 (Fax)
E-mail Dr. Houchen
  • Gastrointestinal Cancers
  • Colorectal Cancer Screening
  • Healthcare Disparities
  • Prostaglandin Receptor and Gastrointestinal Injury

Shrikant Anant, PhD
Associate Professor
WP1360
405-271-5428 (Office)
405-271-5803 (Fax)
E-mail Dr. Anant

  • Gastrointestinal Cancers
  • RNA Biology
  • Cancer Chemoprevention
  • Novel Therapeutics
Teddy Bader, MD
Associate Professor
VAMC 111H
405-270-0501 x5313 (Office)
405-270-1529 (Fax)
E-mail Dr. Bader
  • Hepatology
  • Liver Transplantation
  • Viral Hepatitis
  • Liver Disease

Javid Fazili, MD
Associate Professor
WP1360
405-271-5428 (Office)
405-271-5803 (Fax)
E-mail Dr. Fazili

  • Hepatology
  • Liver Transplantation

Ralph T. Guild, III, MD
Professor
VAMC 111H
405-270-0501 x5313 (Office)
405-270-1529 (Fax)
E-mail Dr. Guild

  • Gastroesophageal Reflux Disease
  • Peptic Ulcer Disease
  • Nutrition
  • Diarrhea/Constipation 
Richard F. Harty, MD
Professor Emeritus
WP1360
405-271-5428 (Office)
405-271-5803 (Fax)
E-mail Dr. Harty
  • Peptic Ulcer Disease
  • Inflammatory Bowel Disease
  • Liver Disease

Donald J. Kastens, MD
Associate Professor
WP1360
405-271-5428 (Office)
405-271-5803 (Fax)
E-mail Dr. Kastens

  • Esophageal Motility Disorders
  • Gastroesophageal Reflux Disease
  • Colon Cancer Screening 
John Maple, DO
Assistant Professor
WP1360
405-271-5428 (Office)
405-271-5803 (Fax)
E-mail Dr. Maple
  • Pancreatic and Biliary Diseases
  • Endoscopic Ultrasound (EUS)
  • Endoscopic Retrograde Cholangiopancreatography (ERCP)
  • Gastrointestinal Cancers
  • Colon Cancer Screening
Syed Rizvi, MD
Assistant Professor
VAMC 111H
405-270-0501 x5313 (Office)
405-270-1529 (Fax)
E-mail Dr. Rizvi
 
William M. Tierney, MD
Associate Professor
WP1360
405-271-5428 (Office)
405-271-5803 (Fax)
E-mail Dr. Tierney
  • Colon cancer screening
  • Endoscopic ultrasound
  • Pancreatic diseases
  • Biliary diseases 

Shahid Umar, PhD
Associate Professor
WP1360
405-27-5428 (Office)
405-271-5803 (Fax)
E-mail Dr. Umar

 
The University of Oklahoma Health Sciences Center
OUHSC HOME / SEARCH

OUHSC Department of Internal Medicine
PO Box 26901, WP1140
Oklahoma City, OK 73126-0901
Phone: (405) 271-6655 Fax: (405) -271-7186
Email: margaret-thompson@ouhsc.edu

Last Updated: September 23, 2008 7:39 AM
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