Dr. Paul Demjanenko

Randy Jeffrey, MD, PhD, specializes in cardiology and is certified in cardiovascular disease and internal medicine by the American Board of Internal Medicine. He practices at Chautauqua Medical Services - Great Lakes Physician Practice and is affiliated with UPMC Hamot, UPMC Presbyterian, and UPMC Northwest. Dr. Jeffrey earned his medical degree at Indiana University School of Medicine. Dr. Jeffrey is rated as an Advanced provider by MediFind in the treatment of Vici Syndrome. His top areas of expertise are Apoplexy, Atrial Fibrillation, Long QT Syndrome 3, and Long QT Syndrome 5.

David Strasser, MD, specializes in cardiology and is certified in internal medicine, nuclear cardiology, and cardiovascular disease by the American Board of Internal Medicine. He practices at Great Lakes Physician Practice (Heart and Vascular) and UPMC Heart and Vascular Institute and is affiliated with UPMC Kane, UPMC Horizon, UPMC Jameson, UPMC Cole, UPMC Hamot, and UPMC Northwest. Dr. Strasser completed his medical degree at Temple University School of Medicine, followed by a residency and fellowship at University Hospitals Case Medical Center. Dr. Strasser is rated as a Distinguished provider by MediFind in the treatment of Vici Syndrome. His top areas of expertise are Coronary Heart Disease, Heart Attack, Jervell Lange-Nielsen Syndrome (JLNS), Long QT Syndrome 1, and Pacemaker Implantation.