John J. RyanView profile
Professor
John J. Ryan is a Professor of Medicine in the Division of Cardiovascular Medicine at the University of Utah School of Medicine , specializing in General Cardiology and Pulmonary Hypertension . He holds adjunct associate professorships in Family & Preventive Medicine, Orthopaedics, and Radiology & Imaging Sciences. Dr. Ryan’s research focuses on heart failure with preserved ejection fraction , pulmonary vascular disease , and right ventricular function . His work explores statin therapy , microvascular dysfunction , and novel treatments for pulmonary hypertension . His publications emphasize cardiovascular outcomes in pulmonary hypertension, exercise physiology in heart failure, and digital health tools. He is board-certified in Advanced Heart Failure & Transplant Cardiology , Cardiovascular Disease , and Echocardiography . Clinically, he practices at the University of Utah Hospital , with consistently high patient satisfaction scores ( 4.9/5 ). His academic training includes M.D. from University College Cork , followed by residency at Boston Medical Center and fellowships at the University of Chicago Medical Center .











