Welcome to Happy Bun Pediatrics where keeping kids HEALTHY is our PASSION!

Happy Bun Pediatrics is a personalized boutique practice where we really love getting to know the KIDS and FAMILIES.  We take pride in being family-friendly and making you feel more at ease.

Our expert board-certified pediatrician Dr. Chung believes every child is unique and deserves the HIGHEST QUALITY, personalized medical care.

As many of her established patient families know firsthand, Dr. Chung loves to take the time to build trust and hear from her patients!  Through positive interaction, Dr. Chung is able to provide quality individualized care that combines a holistic approach with evidence-based science.

Whether your child is currently a “BUN in the Oven”, or all the way to big high schoolers, Dr. Chung will strive to meet your children’s needs and build a partnership in keeping your kids HAPPY and HEALTHY.

In the office, Dr. Chung, MD, FAAP, and her staff provide comprehensive preventive care and sick care from newborns to young adulthood. The staff boasts a diverse array of experience and expertise to deliver effective treatment plans to address any health concerns.

Happy Bun Pediatrics offers a comprehensive suite of services, including:

• Complimentary meet-the-doctor for expectant parents
• Newborn care – in hospital (currently THR-Plano) and in office
• Routine checkups, vaccinations, sports physicals
• An effective patient-centered treatment plan for acute and chronic illnesses
• Behavioral consultations
• Specialists referrals
• After-hours care

If it’s time for your little one’s checkup, or they are not feeling well, partner with Dr. Chung at Happy Bun Pediatrics! To make an appointment, call the office directly to speak with our friendly staff or click the online appointment-request booking tool today!

Happy Bun Pediatrician is a McKinney Pediatrician that offers a comprehensive suite of services, including:

If you’ve recently had a baby, newborn care provides a way to assess their health and well-being, feeding habits, and development.

Vaccines provide an important line of defense against potentially serious health problems caused by viruses and bacteria.

When you or your kids aren’t feeling well and home care isn’t working, you can count on pediatrician Jennie Chung, MD, FAAP, for help.

Routine well-child exams present an opportunity to update immunizations, refill prescription medication, and address unusual symptoms or other health concerns.