Gastroenterologist talking to patient Gastroenterology blue

Yamini Maddala, M.D.


Ages Treated: 18+

(469) 697-5100


Quick Facts:

  • Virtual Telemedicine Visits Available, Call For Details
  • Board Certified Gastroenterologist
  • Currently Accepting New Patients
  • Most Insurance Plans Accepted
  • Performs Colonoscopies

Yamini Maddala, M.D. Practices at the Following Locations

Allen – SH 121, TX 981 State Highway 121, Suite 1140, Allen, TX 75013 (469) 697-5100 Request an appointment at this location
McKinney – Adriatic Pkwy, TX 280 Adriatic Pkwy, McKinney, TX 75071 (469) 697-5100 Request an appointment at this location
Prosper – Preston Rd, TX 170 N. Preston Rd, Ste. 40, Prosper, TX 75078 (469) 697-5100 Request an appointment at this location
"$000 - $000",

About Yamini Maddala, M.D.

Dr. Maddala is an American Board Certified Gastroenterologist practicing in McKinney, Allen and Prosper affiliated with Digestive Heath Associates of Texas (DHAT). She resides in Allen with her husband and two children.

Education and Training

  • Advanced Fellowship: Mayo Clinic, Rochester, MN
  • Advanced Therapeutic Endoscopy: Endoscopic Ultrasound and ERCP
  • Gastroenterology Fellowship: Allegheny General Hospital, Pittsburgh, PA
  • Residency: University of Medicine & Dentistry, New Jersey, NJ
  • MD: University of Health Sciences, Gandhi Medical College, Hyderabad, India


Awards and Accreditation:

  • Best Doctors in Collin County and D Magazine, Best Doctor 2015-2018

Professional Affiliations

  • American Society for Gastrointestinal Endoscopy
  • American College of Gastroenterology
  • American Gastroenterological Association
  • American Medical Association
  • Texas Society for Gastroenterology and Endoscopy
  • American Association for the Study of Liver Diseases
  • Texas Medical Association
  • Member of Mayo Alumni

Facility Affiliations

  • Medical City McKinney
  • Baylor Scott & White McKinney
  • Methodist McKinney
  • Methodist Richardson Medical Center
  • Texas Health Presbyterian Allen
  • Preston Crossing Endoscopy Center