William Posligua, MD

Interventional cardiology is the focus of Dr. William Posligua's practice. He treats high cholesterol in children and teens, hyperlipidemia, and coronary artery disease, and performs electrocardiograms, transthoracic echocardiograms, and contrast echocardiography. He practices cardiology and interventional cardiology and has 21 years of experience.

Dr. Posligua is board-certified in internal medicine by the American Board of Internal Medicine. He earned his medical degree from Universidad Católica de Santiago de Guayaquil and completed residency training at Hospital of Saint Raphael–Yale New Haven, followed by fellowships at Texas Heart Institute–Baylor College of Medicine (2011) and Baylor College of Medicine (2015). He is affiliated with Baylor Scott and White Heart and Vascular Hospital Dallas and sees patients in Waxahachie and Plano, Texas. He speaks English and Spanish. Patients on Vitals rate Dr. Posligua 4.83 out of 5.