Request an Appointment
DHAT – Allen, TX – Central Expwy
DHAT - Allen- Central Expwy
Monday – Friday
9:00 AM – 5:00 PM
Request An Appointment
If you are experiencing a medical emergency, please call 9-1-1.
To schedule an appointment, please call 972-562-8383 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 – Central Expwy
1105 Central Expressway North, Suite 2220-MOB2 , Allen, TX 75013
Get DirectionsOur Providers

Asha Adams, D.O.
Gastroenterologist
in Allen,
TX

Ravi Chittajallu, M.D.
Gastroenterologist
in Allen,
TX

Sanjay Nayyar, M.D.
Gastroenterologist
in Allen,
TX

Manmeet Padda, M.D.
Gastroenterologist
in Allen,
TX