Dr. George Frem

Faina Gurevich is a Nephrologist practicing medicine in Johnstown, Pennsylvania. Dr. Gurevich is highly rated in 22 conditions, according to our data. Her clinical expertise encompasses Acute Kidney Failure, End-Stage Renal Disease (ESRD), Chronic Kidney Disease, and Necrosis.

Anton Verbine is a Nephrologist practicing medicine in Johnstown, Pennsylvania. Dr. Verbine is highly rated in 11 conditions, according to our data. His clinical expertise encompasses Acute Kidney Failure, Chronic Kidney Disease, Necrosis, and Hypophosphatemia.

Dr. Rondon is an Associate Professor of Medicine in the Renal-Electrolyte Division at the University of Pittsburgh School of Medicine and Program Director of the Nephrology Fellowship Training Program at UPMC Medical Education. He also serves as Associate Clinical Director of the Renal-Electrolyte Division and Chief of Renal Services at UPMC Magee Womens Hospital. Dr. Rondon was born and raised in Lima, Peru, where he attended Universidad Nacional Mayor de San Marcos School of Medicine. He completed his residency in Internal Medicine at the University of Texas Medical Branch in Galveston and then a fellowship in Nephrology at UPMC Medical Education. Dr. Rondon also has a Master of Science degree in Medical Education from the University of Pittsburgh School of Medicine. Dr. Rondon has published several manuscripts in the area of hyponatremia. His current research includes the effect of oral urea on the clinical outcomes associated with chronic non-severe hyponatremia. Other interests include electrolyte physiology and medical education. His interest in medical education focuses on innovative ways to teach fluid, electrolytes and acid-base disorders to residents and students. Dr. Rondon is a Fellow of the American College of Physicians and American Society of Nephrology. Dr. Rondon is also a former Harvard Macy Scholar.Are you already a patient of this provider and have a MyUPMC account? Log in to MyUPMC to schedule. Dr. Rondon is highly rated in 6 conditions, according to our data. His clinical expertise encompasses Osmotic Demyelination Syndrome, Low Sodium Level, Syndrome of Inappropriate Antidiuretic Hormone Secretion (SIADH), and Osmotic Diuresis. Dr. Rondon is board certified in American Board Of Internal Medicine and American Board Of Internal Medicine. Dr. Rondon is currently accepting new patients.