Main (281) 440-0101           Scheduling (281) 453-2050  

                                                                                                                                                                                                  Digestive & Liver Disease Consultants, TX GI Docs, www.txgidocs.com, www.gimed.net, 275 Lantern Bend Dr. Suite 200 Houston, TX 77090 18955 Memorial North Suite 500 Humble, TX 77338 920 Medical Plaza Dr Suite 550 The Woodlands, TX 7738
                                                                                                                                                         Gastroenterology, Digestive & Liver Disease Consultants, PA , [email protected], [email protected], Guru N. Reddy, MD, Howard B. Hamat, MD, Ramu Chalasani, MD, Joseph Usta, MD, Scott A. Larson, MD, Gastroenterology, Liver DIsease, Digestive Health, Hepatitis

Ola Otulana, DO

Ola Otulana, DO, (pronounced Oh - to - la - na) completed her Bachelor of Science (Cum Laude) at Prarie View A&M and subsequently, obtained her Doctor of Osteopathic Medicine at Edward Via Virginia College of Osteopathic Medicine in Blacksburg, VA. Her training in Internal Medicine and Gastroenterology was completed at the University of North Texas Health Sciences Center in Fort Worth, TX. Dr. Otulana is trained GI procedures including Upper Endoscopy (EGD), Colonoscopy, ERCP, EUS, Capsule Endoscopy, SmartPill™ motility testing, Hydrogen Breath Testing, and High Resolution Esophageal Manometry. 

In 2016, Dr. Otulana provided research assistance in the clinical study "Reasons for Denial of Directly Acting Antivirals (DAA's) for Chronic Hepatitis C in a Southern United States Treatment Cohort" which was presented at the European Association for the Study of the Liver (EASL) summit in addition to Digestive Disease Week (DDW) sponsored by the American Association for the Study of Liver Diseases (AASLD), the American Gastroenterological Association (AGA), the American Society for Gastrointestinal Endoscopy (ASGE) and The Society for Surgery of the Alimentary Tract (SSAT). 

Dr. Otulana is a member of the American College of Osteopathic Internists (ACOI), the American Society of Gastrointestinal Endoscopy (ASGE), the American College of Gastroenterology (ACG), the Texas Osteopathic Medical Association (TOMA), the Texas Society for Gastrointestinal Endoscopy (TSGE), the American Medical Association (AMA), the Texas Medical Association (TMA), the Harris County Medical Society (HCMS) and the American Gastroenterological Association (AGA).  

Dr. Otulana is currently seeing patients in our North Houston and Woodlands offices. 

Professional Information

Education & Training

Prairie View A&M University

Prairie View, TX

Bachelor of Science (Cum Laude)

Biology (Pre-Med)

Lake Erie College of Osteopathic Medicine

Lake Erie, PA


Edward Via Virginia College of Osteopathic Medicine

Blacksburg, VA

Doctor of Osteopathic Medicine

University of North Texas Health Sciences Center

Fort Worth, TX

Internal Medicine & Gastroenterology

Board Certification

Board certified in Gastroenterology

Board certified in Internal Medicine

Professional Affiliations

Member, American College of Osteopathic Internists (ACOI)

Member, American College of Gastrointerology (ACG)

Member, American Society of Gastrointestinal Endoscopy (ASGE)

Member, American Gastroenterological Association (AGA)

Member, Texas Society of Gastrointestinal Endoscopy (TSGE)

Member, Texas Osteopathic Medical Association (TOMA)

Member, American Medical Association (AMA)

Member, Texas Medical Association (TMA)

Member, Harris County Medical Society (HCMS)