Who We Are
Welcome to our practice at Happy Bun Pediatrics! This is a family-friendly general Pediatrician office located in McKinney, Texas, conveniently located at 380 and Coit Rd, also serving Frisco, Prosper, Celina, Little Elm, Allen, and Plano areas. Expert board-certified pediatrician Dr. Jennie (Yu-Chen) 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 to diagnose and address a variety of health concerns.