Appointment Booking

Fill in the Form or call us directly at (956) 365-4400

    Can I have a telehealth appointment with my provider?

    If you are interested in a telehealth appointment, please contact our intake team at  (956) 365-4400 to see if you are eligible. Thank you.

    Our providers offer a full array of gastroenterology services to help you maintain  a healthy digestive system.



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    Office Hours

    Monday: 8:30 am-5:30 pm

    Tuesday: 8:30 am-5:30 pm

    Wednesday: 8:30 am-5:30 pm

    Thursday: 8:30 am-5:30 pm

    Friday: 8:30 am-5:30 pm

    Saturday: CLOSED

    Sunday: CLOSED

    GCST is committed to protecting our patients & staff during COVID-19