Sanjay Nayyar, M.D.


4521 Medical Center Dr Ste. 500

McKinney, TX 75069

Closed. Opens Thur at 9 AM
Request Appointment

Quick Facts

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

DHAT - McKinney, TX - Medical Center Dr.

Gastroenterology in McKinney, TX

DHAT - McKinney, TX - Medical Center Dr.

4521 Medical Center Dr

Ste. 500

McKinney, TX 75069

Closed. Opens Thur at 9 AM


DHAT - McKinney, TX - West University

Gastroenterology in McKinney, TX

DHAT - McKinney, TX - West University

5337 W. University Dr

Ste. 200-Bldg G

McKinney, TX 75071

Closed. Opens Thur at 8 AM

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


Dr Nayyar is phenomenal... both my spouse and I are patients and could not be happier with the care he provides. We would definitely recommend him!

A. Google

Dr Nayyar is a great Doctor. My last experience with previous GI was horrible. Dr Nayyar really made me feel comfortable and found treatment that suited my needs.

C.V. Google

Dr Nayyar is very professional and thorough!

F.C. Google

Excellent care, timely solutions, and fantastic bedside manner. Highly recommend Dr. Nayyar.

P.D. Google

Dr Nayyar is one of the most skilled doctor I have ever visited. He is thorough and leaves no stone unturned in identifying the root cause rather than band aiding the symptoms. His bed side manners is amazing and I am thankful to be in his able hands since the last 6 years. We are blessed to have him as our doc in this area.

S.K. Google


Total Reviews


Average Rating