Highly specialized pediatric cardiologists join Medical City Children’s Hospital Heart Center DALLAS, Oct. 27, 2020 /PRNewswire/ — To meet the growing need for expert congenital heart care in North Texas, Vivian Dimas, MD, Poonam P. Thankavel, MD, and Ilana J. Zeltser, MD, three highly distinguished pediatric cardiologists, have joined Medical City Children’s Cardiology Specialists. Medical City Children’s […]