DHAT – Allen, TX – SH 121

DHAT - Allen - State Highway

Monday – Thursday
8:30 AM – 5:00 PM

Friday
8:00 AM – 3:00 PM

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If you are experiencing a medical emergency, please call 9-1-1.

To schedule an appointment, please call 469-697-5100 or click the “Message Us” button located at the bottom right corner of your screen and a member of our team will contact you within 48 hours.

If you are experiencing a medical emergency, please call 9-1-1. This form is intended for non-urgent appointment requests only. Our office will handle non-emergency requests within 48 hours.

DHAT – Allen, TX – SH 121
981 State Highway 121, Suite 1140, Allen, TX 75013
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Our Providers

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Yamini Maddala, M.D.

Gastroenterologist
in Allen, 
TX
Meet Dr. Maddala

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