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Menu
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    • Health services
      • Providing great health care is our goal.
        • About WellMed
        • Your care team
        • Virtual video visits
        • Clinical program services
        • Specialists for Health
        • Transitional care
        • Services and specialties
        • Extended hours clinics

        • Become a WellMed patient

          Our goal is simple, to provide the best care so you can live your best life.

          Request an appointment
    • Patient resources
      • Take a look at what makes WellMed great.
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        • Patient forms
        • Bill pay
        • Wellmed Charitable Foundation
        • Insurance plans accepted
        • Our network
        • Economic Security Assistance

        • Become a WellMed patient

          Our goal is simple, to provide the best care so you can live your best life.

          Request an appointment
    • Events & media

        • Events

          We bring events to help you connect with your community because your health matters.

          Find events near you

        • Media

          Age healthy now blog
        • Docs in a Pod
        • In the news
        • Our stories

          • Managing diabetes after age 50

            July 15, 2026

          • How to travel with insulin: essential tips for a stress-free trip

            July 13, 2026

          • The truth about dementia: Myths, facts, and early warning signs

            July 8, 2026

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Texas Digestive Disease Consultants PLLC Store Front

Texas Digestive Disease Consultants PLLC

1111 Highway 6
Ste 105
Sugar Land, TX  77478
Driving Directions

View our clinicians
Call 1-281-491-9779 to schedule

Languages spoken

English
Urdu
Print Email
Call 1-281-491-9779 to schedule

Languages spoken

English
Urdu
Print Email
Print Email

Texas Digestive Disease Consultants PLLC
Call location1-281-491-9779
Get directions 1111 Highway 6 Ste 105
Sugar Land,  TX 77478
Fax number1-281-491-3551
Call location1-281-491-9779
Get directions 1111 Highway 6 Ste 105
Sugar Land,  TX 77478
Fax number1-281-491-3551

Office Hours

Sunday Closed
Monday 8 a.m. to 5 p.m.
Tuesday 8 a.m. to 5 p.m.
Wednesday 8 a.m. to 5 p.m.
Thursday 8 a.m. to 5 p.m.
Friday 8 a.m. to 5 p.m.
Saturday Closed

Our clinicians

Maryann O. Osayande, MD practices Gastroenterology in Sugar Land
Maryann O. Osayande, MD
Gastroenterology
Call 1-281-491-9779 View profile
Frederick B. Peng, MD practices Gastroenterology in Katy and Sugar Land
Frederick B. Peng, MD
Gastroenterology
Call 1-281-491-9779 View profile
Usman Ansari, DO practices Gastroenterology in Katy and Sugar Land
Usman Ansari, DO
Gastroenterology
Call 1-281-491-9779 View profile
Moazzam M. Sana, DO practices Gastroenterology in Katy and Sugar Land
Moazzam M. Sana, DO
Gastroenterology
Call 1-281-491-9779 View profile
Hania Tofik, NP practices Nurse Practitioner in Katy and Sugar Land
Hania Tofik, NP
Nurse practitioner
Call 1-281-491-9779 View profile
Scott A. Zela, NP practices Nurse Practitioner in Richmond and Sugar Land
Scott A. Zela, NP
Nurse practitioner
Call 1-281-342-9530 View profile

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WellMed is committed to delivering high-quality, value-based care through coordinated, physician-led teams focused on prevention and patient-centered support.

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