Dr. Gretchen L. Nickell

Kaushik Patel is a primary care provider, practicing in Internal Medicine in Pittsburgh, Pennsylvania. Dr. Patel is rated as a Distinguished provider by MediFind in the treatment of Low Blood Pressure. His top areas of expertise are Hypertension, Heart Failure, Necrosis, Gastrostomy, and Endoscopy.

John Zisko, MD, specializes in internal medicine and is certified by the American Board of Internal Medicine. He practices at Stull, Jarvis and Spinola Internal Medicine Associates-UPMC. The office is located inside UPMC Magee-Womens Hospital. Dr. Zisko received his medical degree from the University of Pittsburgh School of Medicine. He completed a residency at the UPMC Department of Internal Medicine with a concentration in geriatric medicine. Dr. Zisko is a physician assistant clinical professor of medicine at the University of Pittsburgh School of Medicine. He was section chief, Division of UPMC Shadyside and director of Hospitalist Services at UPMC Shadyside where he promoted advanced practice provider (APP) services within the Hospitalist Program. Dr. Zisko was physician/nursing staff liaison at UPMC Shadyside. He was a member of UPMC Presbyterian Shadyside Quality and Safety Committee, Medical Executive Committee, Hospital Leadership Committee, and Pharmacy Safety Committee, among others. Dr. Zisko developed numerous presentations and articles and received many awards including the Hospitalist Appreciation Award for leadership demonstrated during COVID-19. Are you already a patient of this provider and have a MyUPMC account? Log in to MyUPMC to schedule. Dr. Zisko is rated as an Advanced provider by MediFind in the treatment of Low Blood Pressure. His top areas of expertise are Low Blood Pressure, Lactic Acidosis, Respiratory Acidosis, Endoscopy, and Pacemaker Implantation.

Louis Volino is a primary care provider, practicing in Internal Medicine in Youngstown, Ohio. Dr. Volino is rated as a Distinguished provider by MediFind in the treatment of Low Blood Pressure. His top areas of expertise are Necrosis, Acute Kidney Failure, Lung Metastases, Gastrostomy, and Endoscopy. Dr. Volino is currently accepting new patients.