Norman Rizk, M.D.

Dr. Meghan Ramsey is a Clinical Associate Professor in the Division of Pulmonary, Allergy, and Critical Care Medicine. She received her undergraduate degree from Lafayette College in Pennsylvania with a major in Neuroscience. She then attended Stanford University for medical school where she stayed to complete her internal medicine residency, and pulmonary/critical care fellowship. Her clinical time is split between the inpatient setting in the medical ICU and the ambulatory setting in Interventional Pulmonology with a focus on thoracic malignancies.

Hannes Vogel is Professor of Pathology and Pediatrics at Stanford University where he has served as Director of Neuropathology since 2002. His background in medical training also includes board certification in Pediatrics. Dr. Vogel completed a residency in Anatomic Pathology at Beth Israel Hospital in Boston, followed by a neuropathology fellowship at Stanford University under Dikran Horoupian. He returned to Baylor College of Medicine in Houston, TX where he became the Director of Neuropathology at Texas Children’s Hospital before returning to Stanford. His principle interests include mitochondrial diseases, muscle and nerve pathology, brain tumors and the toxic effects of therapy, and forensic neuropathology.

Dr. Yeung is a highly experienced, world-renowned interventional cardiologist and cardiologist. He has board certification in interventional cardiology, cardiovascular disease, and internal medicine. He completed fellowship training in cardiology. He is the Stanford University School of Medicine Li Ka Shing Professor in Cardiology. He is the past chief of the Stanford Medicine Division of Cardiovascular Medicine.Dr. Yeung provides care for the complete range of cardiovascular conditions such as coronary artery disease and heart valve disease. He performs treatment procedures including transcatheter aortic valve replacement (TAVR), cardiac catheterization, and balloon valvuloplasty.