Michael Nunez, M.D.


8230 Walnut Hill Ln Ste. 610

Dallas, TX 75231

Quick Facts

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

TDDC - Presbyterian Research

Gastroenterology in Dallas, TX

TDDC - Presbyterian Research

8230 Walnut Hill Ln

Ste. 610

Dallas, TX 75231

Closed. Opens Thur at 8:30AM


TDDC - Dallas, TX - Presbyterian Hospital

Gastroenterology in Dallas, TX

TDDC - Dallas, TX - Presbyterian Hospital

8230 Walnut Hill Ln

Professional Bldg 3, Ste 610

Dallas, TX 75231

Closed. Opens Thur at 8:30AM

About Michael Nunez, M.D.

Why did you choose to specialize in Gastroenterology?

I’ve always been interested in science and how technology can help people in their everyday lives. Gastroenterology provides a perfect blend of direct patient care and the use of technology to diagnose and treat complex disorders found in patients with GI conditions.

Do you have a specialty of interest within GI?

Most of what I do as a gastroenterologist on a daily basis involves colon cancer prevention and the treatment of reflux complications and peptic ulcer disease. I also have special training and interest in advanced therapeutic endoscopy techniques, such as ERCP and endoscopic ultrasound, radio frequency ablation and mucosectomy.

Where did you study?

Undergrad: Louisiana State University, Medical School: Duke University, Residency and Fellowship: University of Texas Southwestern.

What certifications do you hold?

I am board certified in Gastroenterology.

What do you and your family enjoy doing in your spare time?

Off road cycling, tennis, cooking and listening to classic jazz.

Do you have any special honors or recognitions in your medical career that you would like to share?

I was a contributing author to Sleisenger and Fordtran’s Textbook of Gastrointestinal and Liver Disease in years past. I have been selected as one of D Magazine’s Best Doctors each year since at least 2000.

Please list your professional affiliations.

Dallas County Medical Society, Texas Medical Association, American Society of Gastrointestinal Endoscopy and American College of Gastroenterology.


I have seen Dr Nunez for a little over 11 years. He truly cares about his patients.

T.S. Google

Very nice & informed!

E.T. Google

Dr. Nunez has treated me for almost fifteen years. During that time he has been the most outstanding doctor I have ever seen. He has truly saved my life, became a concerned friend, and has the most gentlemanly and professional approach to the medicine he practices. Excellence personified.

M.R. Google

Dr Nunez is an excellent and thorough Dr. He definitely makes you feel comfortable and has a nice way of explaining things.

G.G. Google

Professional, efficient, thorough, at every level. What more can you ask for. Everyone was very respectful and kind also.

B.W. Google


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