Brent Keith, M.D.

Pediatric Gastroenterologist


7211 Preston Rd Ste. 3500

Plano, TX 75024

Closed. Opens Fri at 8 AM

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 - Preston Road - Pediatric

Gastroenterology in Plano, TX

DHAT - Plano, TX - Preston Road - Pediatric

7211 Preston Rd

Ste. 3500

Plano, TX 75024

Closed. Opens Fri at 8 AM


DHAT - McKinney, TX - Pediatrics

Gastroenterology in McKinney, TX

DHAT - McKinney, TX - Pediatrics

7300 Eldorado Parkway

Ste 275

McKinney, TX 75070

Closed. Opens Thur at 1 PM

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 Brent Keith, M.D.

I chose to be a pediatric gastroenterologist first and foremost to help kids. In nearly all instances, pediatric patients can't help that they get a belly ache, develop vomiting, diarrhea, constipation or even unintentional weight loss. Whether constant or intermittent, the signs and symptoms GI distress are real, affect a child's quality of life and can contribute to family stress and worry. I am here to help. I will advocate for your child's GI needs to keep them happy, healthy and smiling.

My approach to patient care is patient and family "centric". I spend time and listen to my family's concerns. Sometimes the answer to what is going on is in the medical history alone, and other times, an evaluation may be needed. I look at myself as a member of your child's healthcare team. Any good team has excellent communication, which is something I strive for. While under my care, I will be there to help answer questions and advocate for your child's GI health.

In my free time, I enjoy staying active and participating in outdoor activities.


  • Medical Degree: Ross University
  • Medical Residency: Louisiana State University
  • Medical Fellowship: Louisiana State University
  • Undergraduate Degree: Texas Tech University

Award & Recognitions

  • "The Best Doctors in New Orleans" 2022
  • Featured Castle Conolly Top Doctors

Professional Associations

  • Pediatric Society of Greater Dallas
  • North American Society of Pediatric Gastroenterology, Hepatology, and Nutrition

Facility Affiliations

  • Children's Legacy Campus
  • Cook Surgery Center
  • Live Oak Surgery Center
  • Medical City - Frisco


Dr. Keith listen to the issues of the condition and took the time explaining next steps to take to correct the problem. His thoughtfulness and caring demeanor is hard to find.

S.C. Google

We are incredibly grateful for Dr. Keith and his amazing support staff. Dr. Keith is an exceptionally thorough doctor who has a great bedside manner with children. His commitment to thoroughness extends to ensuring that we understand the medical aspects of our child's health, which has been invaluable to us. We couldn't have asked for a better healthcare team. Highly recommended!

C.L. Google

Went above and beyond expectations. As a concerned parent of a mystery with her kiddo, I appreciate the attention to the matter and never expected to have an X-ray read the same day, at closing time for that matter. Thank you!

D.T. Google

The best GI Dr anyone could ask for. Actually, more than a DR , Dr Keith is just such a great person. He will go above and beyond for your child. What he has already done for our Son is amazing. His team is also amazing and very nice. He is very knowledgeable and will not quit till the problem is solved. We never left his office feeling unsatisfied. I HIGHLY recommend him. You wont regret it.

F.S. Google

We had a great experience this last year with Dr. Keith. When our son was born he had a possible dairy intolerance & reflux. Dr. Keith listened to our concerns and was very thorough in making sure our sons anatomy was working correctly. He was a pleasure at every visit and we are so thankful he was in our corner the first year of our son’s life. I would highly recommend him to anyone needing a pediatric GI.

J.A. Google


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