DHAT – Dallas, TX – Walnut Hill Ln

DHAT - Walnut Hill

Monday – Friday
8:30 AM – 5:00 PM

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Request An Appointment

Request An Appointment

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

To schedule an appointment, please call 214-368-6707 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 – Dallas, TX – Walnut Hill Ln
8220 Walnut Hill Ln, Ste. 710, Dallas, TX 75231
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Our Providers

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Lisa Alvarez, M.D.

Gastroenterologist
in Dallas, 
TX
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Alvarez
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Sami Arslanlar, M.D.

Gastroenterologist
in Dallas, 
TX
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Arslanlar
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James Hakert, M.D.

Gastroenterologist
in Dallas, 
TX
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Hakert
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Samar Harris, M.D.

Gastroenterologist
in Dallas, 
TX
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Harris
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Rosemary Nustas, M.D.

Gastroenterologist
in Dallas, 
TX
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Nustas
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Viralkumar Patel, M.D.

Gastroenterologist
in Dallas, 
TX
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Patel

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