Phone: 972-296-9930 Fax: 972-709-1340

Opening Time

Monday – Friday: 9:00 am - 5:00 pm Closed for Lunch: 12:00 pm - 1:00 pm

Welcome toBig Kids Pediatrics!

There is nothing more precious to you than your children, and nothing more valuable to a parent than their child’s health. Here at Duncanville Children’s Pediatric Clinic, we recognize the awesome responsibility of caring for our little patients and take that responsibility seriously as we care for your child from infancy to adulthood. Our primary physician, Dr. Sudath Rannulu, is ready to put his years of experience, and friendly nature to work for you.

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Duncanville Children’s Pediatric Clinic

What We Offer

Duncanville Children’s Pediatric Clinic Well Child Visit

For developmental milestones, immunizations, etc

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Duncanville Children’s Pediatric Clinic Sick Child Visit

Treatment for everything from flu to strep and beyond.

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Duncanville Children’s Pediatric Clinic Specialized Care

That is well-suited to ADHD management and testing.

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Duncanville Children’s Pediatric Clinic Counseling

Sessions for concerns like speech delay and developmental delay

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What Our Patients are Saying

If you want to learn more about our clinic, and whether our practice is right for you. Don’t take our word for it! Take a look at the families that have joined us and the results they have seen from Dr. Rannulu, and the entire staff!

"Texas has one of the greatest doctors. I say unfortunately because Dr. Sudath Rannulu was my daughter’s doctor when he was in New York and he’s the best pediatrician to have. Compassion. Caring understanding along with being a funny doctor. Your children are under the best care with Dr. Rannulu caring for your children."

- Melissa Stollman
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Insurance Accepted

All Insurance Accepted Including:
Medicaid, Amerigroup, Private, Parkland, Molina, Chip, and Superior.


Contact Us

You can upload new patient paperwork using this form. To set an appointment, please call us.


Phone: 972-296-9930
Fax: 972-709-1340
Hours of Operation
Monday – Friday: 9:00 am - 5:00 pm
Closed for Lunch: 12:00 pm - 1:00 pm