About Dr. Michelle Tucker

Castle Hills Pediatrics was created in early 2008, when Dr. Michelle Scott Tucker assumed the practice of Dr. Gershon Suster who practiced in Carrollton for more than 25 years.

Full Bio

Dr. Tucker chose to enter medicine as a second career, giving her a unique perspective and strength of character that drives her commitment to medicine and advocacy for the care of children.

She received her Bachelor of Science from Abilene Christian University and her medical diploma from UT Southwestern Medical School in Dallas. Dr. Tucker completed her internship and residency at Children’s Medical Center of Dallas. She is board certified by the American Board of Pediatrics and a fellow of the American Academy of Pediatrics. As a board-certified pediatrician, Dr. Tucker is uniquely qualified to provide comprehensive care from birth to age 17.

We serve children in Carrollton, Lewisville, Frisco, Plano, Little Elm, North Dallas, Aubrey and many other surrounding cities. We prefer scheduled appointments, but welcome walk-ins if we are able to accommodate them.


We are located at:

1821 Golden Trail Ct. #200
Carrollton, TX 75010


We face Josey Lane on mile north of Hebron Parkway and approximately 1/2 mile north of Baylor Medical Center.

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Emergency/After Hours Care

Dr. Tucker utilizes a pediatric specific after-hours triage service located at Medical City of Dallas for support after normal office hours.

More Info

The emergency/after hours line is staffed with pediatric RNs to help answer questions and who contact Dr. Tucker in cases of emergencies.


If you are not certain whether your child requires treatment, please go to the nearest ER or contact our triage service at the number below:


After Hours Care: 1-888-563-5437


There is a $10 charge per call for this service.

Office Hours

To Schedule an appointment, please call 972-492-2222.

Office Hours

Monday – 8:30am – 5:00pm

Tuesday – 8:30am – 5:00pm

Wednesday – 8:30am – noon

Thursday – 8:30am – 6:00pm

Friday – 8:30am – 4:00pm

Closed for lunch from 12:00 – 1:00pm daily

* Phones open daily at 8:30am

Our office will make every attempt to see your ill child on the day you call and will work to schedule same-day new patients and treat walk-ins as we have appointment slots available.

To aid in our commitment to our patients, we ask that you respect the time of the other patients, the staff and Dr. Tucker. Please provide at least 24 hours notice for cancellation.

A $35 no-show fee will be charged for those who cannot provide notice as requested.

"We encourage our parents to take an active role in the health of their children and want them to feel comfortable asking questions about their child’s physical, emotional, and mental growth."