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 Sherman Pediatrics

Gastroenterology in Sherman, TX

DHAT Sherman Pediatrics

1615 N US Hwy 75

Suite A

Sherman, TX 75090

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 works with you as the parent & with the patient. He holds the patient accountable & he’s not like other doctor/s, where if they can’t find an answer, they give up. It seems Dr.Keith is going above & beyond to help us figure out what is going on with our child.

F.L. Google

Dr Keith is the perfect doctor, and without a doubt the best doctor I’ve ever seen. Dr Keith needs to be the staple and blue print for doctors. He is sweet, patient, understanding, and explains things to you. He wants you understand what is happening and understand how he tackles it. He is thorough, detailed, and genuinely just want the best for everyone he sees. I don’t think I could thank him enough for what he’s done for me. Can’t recommend more!

T.E. Google

My family and I just started seeing this doctor recently. He’s an amazing, attentive doctor. He’s very clear on what the patient may have. I highly recommend this doctor!

A.V. Google

Dr.Keith was so patient with us he answered all of our questions! He was very kind and informative, he assessed our little boy quickly and efficiently. Highly recommended him for any of your needs!

T.C. Google

This place has the sweetest staff from the receptionist to the doctor. Dr. Keith’s nurse Staci was so kind, compassionate and understanding. There should be more professionals out there like her. Dr. Keith Was thorough and had a great bedside manner. Dr. Keith was very approachable and knowledgeable and his field.

G.K. Google


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