Mark Hamaker

Dr. Matthew Grinsell completed his medical degree and doctorate of philosophy from the University of Nevada School of Medicine. He then completed his Pediatric residency and fellowship in Nephrology at The University of Virginia. He is board-certified in Pediatric Nephrology. Dr. Grinsell is an Associate Professor of Pediatrics at the University of Utah in the Division of Nephrology and Hypertension. Dr. Grinsell is the Program Director for the Pediatric Nephrology Fellowship and has clinical interests in glomerulonephritis, developmental nephrology, kidnedyh stones and hyperntesion. Dr...

Dr. McGinley received his medical degree from the Ohio State University School of Medicine, completed his Pediatric residency and Sleep Medicine fellowship at Tulane University, and his Pediatric Pulmonary Fellowship at Johns Hopkins University. He was on the faculty of Johns Hopkins University for 8 years. Dr. McGinley is board-certified in Pediatric Pulmonary and Sleep medicine. He is an Associate Professor of Pediatrics at the University of Utah and is in the Division of Pediatric Pulmonary and Sleep Medicine at Primary Children´s Medical Center. As the Medical Director of the Pediatric...

Dr. Knackstedt received her medical degree from Emory University School of Medicine and completed her pediatric residency and pediatric infectious diseases fellowship at the University of Utah, where she also served as Chief Resident. She is currently an Assistant Professor in the Division of Pediatric Infectious Diseases, and is the Medical Director of Transplant/Immunocompromised Infectious Diseases at Primary Children’s Hospital. Dr. Knackstedt’s clinical interests include infections in immunocompromised children, such as those with cancer or who have received transplants. She is interested...