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      • Providing great health care is our goal.
        • About WellMed
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        • Services and specialties
        • Extended hours clinics

        • Become a WellMed patient

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          Request an appointment
    • Patient resources
      • Take a look at what makes WellMed great.
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        • Wellmed Charitable Foundation
        • Insurance plans accepted
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          Our goal is simple, to provide the best care so you can live your best life.

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

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

          • Why am I peeing so much? 7 possible reasons you're urinating more than usual

            July 20, 2026

          • Managing diabetes after age 50

            July 15, 2026

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

            July 13, 2026

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American Gastro Health Store Front

American Gastro Health

18955 N Memorial Dr
Ste 500
Humble, TX  77338
Driving Directions

View our clinicians
Call 1-281-440-0101 to schedule

Languages spoken

English
Tagalog
Filipino
Print Email
Call 1-281-440-0101 to schedule

Languages spoken

English
Tagalog
Filipino
Print Email
Print Email

American Gastro Health
Call location1-281-440-0101
Get directions 18955 N Memorial Dr Ste 500
Humble,  TX 77338
Fax number1-855-404-4345
Call location1-281-440-0101
Get directions 18955 N Memorial Dr Ste 500
Humble,  TX 77338
Fax number1-855-404-4345

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

Howard Hamat, MD practices Gastroenterology in Houston, Humble, and Spring
Howard Hamat, MD
Gastroenterology
Call 1-281-440-0101 View profile
Mohamed Mahmoud, MD practices Gastroenterology in Houston, Humble, and Spring
Mohamed Mahmoud, MD
Gastroenterology
Call 1-281-440-0101 View profile
Gurunath Thota Reddy, MD practices Gastroenterology in Houston, Humble, and Spring
Gurunath Thota Reddy, MD
Gastroenterology
Call 1-281-440-0101 View profile
Concepcion Garcia DeLos Reyes, NP practices Family Nurse Practitioner in Houston, Humble, and Plano
Concepcion Garcia DeLos Reyes, NP
Family nurse practitioner
Call 1-281-440-0101 View profile
Anne Kimberly Louangpho, NP practices Family Nurse Practitioner in Houston, Humble, and Spring
Anne Kimberly Louangpho, NP
Family nurse practitioner
Call 1-281-440-0101 View profile

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