Son Do, M.D.



3108 Midway Rd Ste. 104

Plano, TX 75093

Quick Facts

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

DHAT - Plano, TX - Midway Rd

Gastroenterology in Plano, TX

DHAT - Plano, TX - Midway Rd

3108 Midway Rd

Ste. 104

Plano, TX 75093

Open today 8:30AM - 4:30PM

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. Non-emergency requests will be responded to within 24-48 hours.

About Son Do, M.D.

Dr. Do treats general gastrointestinal problems and actively promotes colon cancer screening and viral hepatitis screening. He has served as the Chairman of the National CDC Task Force for Hepatitis B in Asian Americans; Dr. Do has his private practice in Plano and is also a clinical assistant professor at the University of Texas Southwestern Medical School.

Board Certified: Internal Medicine and Gastroenterology


  • Fellowship: Gastroenterology, University of Arizona Health Sciences Center (Tuscon, AZ)
  • Residency: Chief Resident, Internal Medicine, Dwight D. Eisenhower V.A. Hospital (Leavenworth, KS)
  • Internal Medicine Residency: University of Kansas Medical Center (Kansas City, KS)
  • MD: University of Kansas School of Medicine (Kansas City, KS)
  • Undergrad: University of Kansas (Lawrence, KS)

Awards and Accreditation

  • Fellow of the American Gastroenterology Association
  • Fellow of the American College of Physicians
  • Past Chairman of National Task Force for Hepatitis B in Asian Pacific Islanders (initiated by CDC in 1997, included most of the national and local hepatitis B organizations in the US, many University hepatitis B programs, along with multiple community organizations)
  • Executive Board member, Secretary for Asian Health Foundation (2010-present)
  • Clinical Assistant Professor, UT Southwestern Medical School
  • Chairman-Board of Directors, Vietnamese Medical Association of the USA (2007-2010)


Very good. Dr Do is excellent and I was really impressed with the fact that he wanted to ween me off the acid reflux medicine over a. 3 month period.

D.D. Google

I’ve been a patient of Dr. Do’s for almost 20 years. He listens to me, is very thorough and patient. I know that I’m receiving the best possible care. His staff are fantastic. I highly recommend Dr. Do.

D.B. Google

I have been a patient of Dr Do’s for a number of years. I find that he is very concerned and knowledgeable. It’s nice to be able to chat with him if I have questions.

C.C. Google

Thank you Julia and the team for your good care! Julia always listen to your concern and answer any questions that you may have. Defintely recommend this place!

X.C. Google

Without a doubt the best Gastroenterologists out there. I have been a patient since 1997 (27 years). One of the things I love about Dr. Do is that he is like a "detective". He WILL figure out what is wrong with you when others can't/won't. Also, he is probably the best at EGD & Colonoscopy procedures in North Texas.

E.P. Google


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