Rafael Zonana Amkie, MD

Dr. Andrew G. Lashus is a pediatrician at Children’s Health specializing in pediatric cardiology. He is particularly interested in congenital structural heart defects and electrical problems of the heart, including arrhythmias.

Merick Yamada, M.D., is a Pediatric Cardiologist at Children’s Health, board certified in Pediatrics and Pediatric Cardiology, with specialties including cardiac imaging and fetal echocardiography.

For more than 35 years, Pediatric Heart Specialists (PHS) in Dallas has delivered high-quality, compassionate cardiac care to children, from in utero to adulthood.