Zeshan Khan Ahmad, MD

William Yang, M.D. is a cardiologist with Johns Hopkins Community Physicians (JHCP) Heart Care in Bethesda, Maryland. Dr. Yang is also affiliated with Suburban Hospital and Sibley Memorial Hospital.Dr. Yang has expertise in general and preventive cardiology, echocardiography, and nuclear cardiology.Dr. Yang earned his medical degree from Duke University. He completed a residency at Johns Hopkins Bayview, where he was inducted into the Alpha Omega Alpha (AOA) honor society, and also served as Assistant Chief of Service (chief resident). He completed a fellowship program in cardiovascular disease at University of Maryland Medical Center, where he was honored with an award for Fellow Teacher of the Year.

Steven Hsu, M.D., is a member of the Johns Hopkins Medicine Division of Cardiology, specializing in heart failure, mechanical circulatory support, and cardiac transplantation. Dr. Hsu received his undergraduate degree from Yale College followed by his medical degree from the Johns Hopkins University School of Medicine. He completed intern and residency training in internal medicine at the Johns Hopkins Hospital, where he also served as an Assistant Chief of Service for the Osler Medical Service. He then completed a clinical fellowship in cardiology and a post-doctoral fellowship in advanced heart failure/transplant at Hopkins. He is a faculty member of the American College of Cardiology. He sees patients with heart failure, mechanical circulatory support devices such as left ventricular assist devices, and cardiac transplants. Dr. Hsu is well recognized for his commitment to patients. He was inducted into the highly selective Miller Coulson Academy of Clinical Excellence at Hopkins in 2025. In addition to caring for patients, Dr. Hsu also runs an NIH R01-funded research lab studying the hemodynamic and cellular changes related to right ventricular failure in the setting of pulmonary hypertension and heart failure.