Gastroenterologist talking to patient Gastroenterology blue

Sanjay Nayyar, M.D.


Ages Treated: 18+

(972) 562-8383


Quick Facts:

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

Sanjay Nayyar, M.D. Practices at the Following Locations

McKinney – Medical Center Dr, TX 4521 Medical Center Dr., Ste. 500, McKinney, TX 75069 (972) 562-8383 Request an appointment at this location
McKinney – West University, TX 5337 W. University Dr , Ste. 200-Bldg G, McKinney, TX 75071 (972) 562-8383 Request an appointment at this location
Allen – Central Expwy, TX 1105 Central Expwy N., Ste 2220-MOB2, Allen, TX 75013 (972) 562-8383 Request an appointment at this location
"$000 - $000",

About Sanjay Nayyar, M.D.

Dr. Nayyar has been in practice for 14 years. He was involved in teaching and guiding medical residents to become future doctors from 2008-17. From 2012-2017, he was a Program director for GI fellowship at Valley Hospital, Las Vegas.

Dr. Nayyar believes that his patients don’t just need physical treatment but also emotional healing, stating, “If you care for the patient the cure will also happen”. He is trained in advanced GI procedures like ERCP’s, enteral stents and EUS and likes to treat patients with Esophageal reflux disease, GI bleeding, Peptic ulcers, Liver disease, colitis and pancreatobiliary disease including cancer.

Education and Training

  • Board Certified: Internal Medicine and Gastroenterology
  • Fellowship: John Stroger Hospital, Rush University of Chicago, IL
  • Residency: Cook County Hospital, Chicago, IL
  • MD: Government Medical School, Patiala, India

Spoken Languages

  • English
  • Hindi
  • Punjabi

Awards and Accreditation:

Professional Affiliations

  • American Gastroenterological Association
  • American College of Gastroenterology
  • Assistant Professor Touro University, Las Vegas, NV

Facility Affiliations

  • Baylor Scott & White McKinney
  • Preston Crossing Endoscopy Center