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Digestive Health Associates of Texas: Dallas – Walnut Hill Lane


Digestive Health Associates of Texas: Dallas – Walnut Hill Lane
Monday – Friday
8:30AM – 5:00PM
Request An Appointment
Request An Appointment
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.
Digestive Health Associates of Texas: Dallas – Walnut Hill Lane
8220 Walnut Hill Ln, Suite 710 , Dallas, TX 75231
Get DirectionsOur Providers

Lisa Alvarez, M.D.
Gastroenterologist
in Dallas, TX

Sami Arslanlar, M.D.
Gastroenterologist
in Rowlett, TX

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

Samar Harris, M.D.
Gastroenterologist
in Rowlett, TX

Rosemary Nustas, M.D.
Gastroenterologist
in Rowlett, TX

Viralkumar Patel, M.D.
Gastroenterologist
in Rowlett, TX
Appointments on time and staff is courteous and efficient! Jennifer Miron, the PA, is great.
Great bedside manners - very reassuring
Dr. Patel's office visit was really nice and the staff was very helpful and professional.
My appointments are mostly with a PA who is extremely competent in meeting my needs. I never feel rushed, get several smiles. My waits are short and i leave satisfied with my appointment.
Have the greatest faith in DHAT care. I have been using them for many years. Dr. Hakert always takes the time to answer any concerns/questions I might have. Jennifer, PA answeref my questions. I highly recommend DHAT.
My provider at DHAT was attentive, answered my questions and referred me for follow-up testing.
Have always had a great experience with my appointments at DHAT. They are very professional and I have never had to wait forever for my appointment - they have actually seen me early a couple of times! They are thorough and good about reviewing any tests or labs I have had and coming up with a good game plan and more tests if need be.
Natalie is the best! Finally, someone listened instead of just a bandage over the problem. I’m glad she is there and I’m well on my way to better! Thanks Natalie! ❤️
Incredibly kind, helpful, reassuring and on time! Highly recommended!!!
Good experience. No complaints.
The wait time for an appointment with the doctor is ridiculously long: I called in Jan, and the earliest available time was mid April.
But they got me in within days to see the PA Jennifer Miron, whom I’ve seen several times, and she is terrific: thoughtful, analytical, and careful to understand all the details of my case. I highly recommend her.
But they got me in within days to see the PA Jennifer Miron, whom I’ve seen several times, and she is terrific: thoughtful, analytical, and careful to understand all the details of my case. I highly recommend her.
The staff and Natalie were all very professional and helpful.
The staff and Natalie were all very professional and helpful.
On January 6, Dr Sami Arslanlar performed a colonoscopy and an upper endoscopy on me at the Digestive Health Center of Dallas. The entire process couldn’t have been more efficiently and professionally handled. The staff did an excellent job of preparing me for the procedures and Dr Arslanlar thoroughly reviewed the results with me. I couldn’t have asked for a more positive experience and highly recommend the facility, staff and Dr Arslanlar.
I was asked to come in to schedule a colonoscopy. Found out they don't want to do another one due to my age.
Professional and efficient. A '10'.
My experience at this practice is always exceptional. The staff is friendly, knowledgeable and compassionate.
Jennifer is wonderful and patient. The front desk needs training. They don't check insurance in a timely manner and need training with customer service.
Appointment was on time, thorough and the staff took time to answer my questions