Maryann Osayande, M.D.



1111 Hwy 6 Ste 105

Sugar Land, TX 77478

Closed. Opens Mon at 8 AM

Quick Facts

  • Colon Cancer Screenings
  • IBD, Crohn’s Disease, Ulcerative Colitis
  • Acid Reflux/Heartburn
  • Expert Endoscopy and Colonoscopy
  • Currently Accepting New Patients
  • Most Insurance Plans Accepted

Texas Digestive Disease Consultants - Sugar Land, TX

Gastroenterology in Sugar Land, TX

Texas Digestive Disease Consultants - Sugar Land, TX

1111 Hwy 6

Ste 105

Sugar Land, TX 77478

Closed. Opens Mon at 8 AM

Request an 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 Dr. Maryann Osayande

Dr. Osayande chose Gastroenterology because she has a passion for performing GI procedures. Patients can expect a comprehensive treatment plan based on a thorough understanding of their medical history. When she’s not in the office, Dr. Osayande enjoys playing basketball, traveling, and spending time with her friends and family.


  • Medical Fellowship: UT Southwestern
  • Medical Residency: Duke University
  • Medical Degree: UT Medical Branch
  • Undergraduate Degree: Tulane University

Professional Affiliations

  • American College of Gastroenterology
  • American Society for Gastrointestinal Endoscopy
  • Texas Society for Gastrointestinal Endoscopy


Kind and efficient staff and Doctor.

L.C. Google

She is so nice and patient, she tried to find out every detail of my problems. Thank!

H.X. Google

Everyone was friendly kind and courteous The Dr made me feel at ease with the procedure and made me feel confident in the knowledge that was given

J.R. Google

The doctors were incredibly profesional. They did a great job keeping me calm when I felt nervous about the procedure. They overall did a great job guiding me through it and during the colonoscopy. Finally, I am so relieved they could figure out what was wrong with my colon(although it was very minor) and give me great recomendations about what nutrients I should include in my diet from now on to avoid similar constipations. I give them a well deserved 5/5.

S.G. Google

Dr Osayande is the best! She listens to your issues and genuinely cares. I wish I had found her sooner. Thank you!

E.D. Google


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