Brent Keith, M.D.

Pediatric Gastroenterologist


7211 Preston Rd Ste. 3500

Plano, TX 75024

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

Open today 8 AM - 4:30PM


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


My son typically sees Dr. Brown but with him being out sick, we had the pleasure of meeting Dr. Keith. Super sweet and informative.

C.D. Google

Dr keith is an outstanding doctor. He went above and beyond to find the best solution for our family. He did not just settle for a basic treatment but he kept at it until he was able to diagnose the root cause, find us the right care and continued to follow up until resolved. Thank you from our family.

S.L. Google

Dr. Keith has been exceptional with our daughter. We began seeing him when she was 4 months old and we were impressed from the first visit at his knowledge and sincere concern for her care. We have always felt that he goes out of his way to help his patients and truly cares for them. We couldn’t speak highly enough of Dr. Keith!

A.C. Google

Cannot say enough about Dr. Keith. He is amazing. Talented doctor. He has been a complete God send to our teen son and our entire family. We drive over an hour each way for visits, and will continue to. We love love love him!!! He is our only pediatric doctor we plan to keep as long as possible. He really talks with T and tries to figure out where the root of the issue is. He thinks about the entire patient; mind, body and soul. I can tell T feels very comfortable with Dr. Keith.

E.A. Google

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


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