Dr. Emily Williams and other pediatric cardiologists.

Physicians with Heart: Dr. Emily Williams

For Emily Williams, MD, specializing in pediatric cardiology offered the opportunity to combine many of the things she loved most about caring for children—from building meaningful relationships with patients and families to exploring the many facets of heart care. Today,…

Rachel McKay, pediatric cardiologist, with children at baseball game.

Physicians with Heart: Dr. Rachel McKay

Meet Rachel McKay, MD, a pediatric cardiologist at Children’s Healthcare of Atlanta whose passion for teamwork, education, and family-centered care guides her work.

Dr. Brian Cardis, pediatric cardiologist, playing trumpet onstage.

Physicians with Heart: Dr. Brian Cardis

Learn how Brian Cardis, MD transitioned from pharmacy to pediatric cardiology and now cares for children with heart conditions across Macon, Albany and Valdosta.

Dr. Dongngan Truong, pediatric cardiologist.

Physicians with Heart: Dr. Dongngan Truong

Meet pediatric cardiologist Dr. Dongngan Truong — blending expert echocardiography, CHD care and family‑centered heart disease support. Learn how she guides heart patients and educates families and clinicians alike.

Dr. William McEachern, pediatric cardiologist, with spouse.

Physicians with Heart: Dr. William McEachern

Pediatric cardiologist Dr. William McEachern specializes in fetal echocardiography and advanced cardiac imaging at Children’s Healthcare of Atlanta Cardiology. His expertise helps diagnose congenital heart disease early and guide families through care.

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