The 20 Best Pompe Disease Doctors Near Me in Ann Arbor, MI
Find the Top Pompe Disease Experts and Specialists
C. S. Mott Children's Hospital
Ayesha Ahmad is a Medical Genetics specialist and a Pediatrics provider practicing medicine in Ann Arbor, Michigan. Dr. Ahmad is rated as an Elite provider by MediFind in the treatment of Pompe Disease. She is also highly rated in 50 other conditions, according to our data. Her clinical expertise encompasses Pompe Disease, Propionic Acidemia, Von Gierke Disease, and Mucopolysaccharidosis Type 1 (MPS I, Hurler Syndrome). Dr. Ahmad is board certified in Clinical Biochemical Genetics and Clinical Genetics & Genomics.
C. S. Mott Children's Hospital
Shane Quinonez is a Medical Genetics specialist and a Pediatrics provider practicing medicine in Ann Arbor, Michigan. Dr. Quinonez is rated as a Distinguished provider by MediFind in the treatment of Pompe Disease. He is also highly rated in 129 other conditions, according to our data. His clinical expertise encompasses Pompe Disease, Dihydrolipoamide Dehydrogenase Deficiency, MELAS Syndrome, and Maple Syrup Urine Disease. Dr. Quinonez is board certified in Pediatrics, Clinical Biochemical Genetics, and Clinical Genetics & Genomics.
C. S. Mott Children's Hospital
Thor Thorsson is a Pediatrics specialist and a Pediatric Cardiologist practicing medicine in Ann Arbor, Michigan. Dr. Thorsson is rated as an Advanced provider by MediFind in the treatment of Pompe Disease. He is also highly rated in 107 other conditions, according to our data. His clinical expertise encompasses Tetralogy of Fallot, Hypoplastic Left Heart Syndrome (HLHS), Mitral Atresia, and Isthmian Coarctation. Dr. Thorsson is board certified in Pediatric Cardiology.
Frankel Cardiovascular Center
Michael Shea is a Cardiologist and an Internal Medicine provider practicing medicine in Ann Arbor, Michigan. Dr. Shea is rated as an Experienced provider by MediFind in the treatment of Pompe Disease. He is also highly rated in 44 other conditions, according to our data. His clinical expertise encompasses Coronary Heart Disease, Atherosclerosis, Angina, Cardiac Ablation, and Pacemaker Implantation.
Frankel Cardiovascular Center
William Armstrong is a Cardiologist and an Internal Medicine provider practicing medicine in Ann Arbor, Michigan. Dr. Armstrong is rated as an Experienced provider by MediFind in the treatment of Pompe Disease. He is also highly rated in 58 other conditions, according to our data. His clinical expertise encompasses Pulmonary Hypertension, Pulmonary Veno-Occlusive Disease, Aortic Valve Stenosis, Cardiac Ablation, and Pacemaker Implantation. Dr. Armstrong is board certified in Internal Medicine and Cardiovascular Disease.
C. S. Mott Children's Hospital
Dr. Dorfman was born and raised in southeast Michigan, and returned home in 2007 after training and working as faculty at Children’s Hospital Boston and Harvard Medical School. He is co-director of congenital and pediatric cardiovascular magnetic resonance imaging and attends in the echocardiography laboratory, as well as seeing patients in a general pediatric cardiology clinic. Dr. Dorfman is rated as an Experienced provider by MediFind in the treatment of Pompe Disease. He is also highly rated in 48 other conditions, according to our data. His clinical expertise encompasses Tetralogy of Fallot, Double Discordia, Transposition of the Great Arteries, and Hypoplastic Left Heart Syndrome (HLHS). Dr. Dorfman is board certified in Pediatric Cardiology.
C. S. Mott Children's Hospital
Dr. Pasquali is the Janette Ferrantino Professor of Pediatrics and the Interim Associate Chief Clinical Officer for C.S. Mott Children’s Hospital at the University of Michigan. She has previously served as the Service Chief for the Division of Pediatric Cardiology and the Director of Research and Quality within the Congenital Heart Center. Dr. Pasquali received her undergraduate degree from University of Michigan and medical degree from Duke University School of Medicine. She completed pediatric residency and pediatric cardiology fellowship training at the Children’s Hospital of Philadelphia. She has a Masters of Health Sciences degree in Clinical Research, and has completed executive leadership training through the ELAM program.Dr. Pasquali’s work has focused on optimizing pediatric care and outcomes both locally and across the country through research, quality, and policy efforts. She has authored more than 200 publications in this area and her research has been continuously funded by the NIH throughout her career. She is the Co-PI for her center’s participation as one of 9 core sites in NHLBI-funded Pediatric Heart Network, and was a co-founder of Cardiac Networks United which has fostered collaboration spanning more than two thirds of the nation’s congenital heart programs to support novel research and quality efforts that have improved care and outcomes across children’s hospitals. She recently led an initiative that brought together 15 professional societies and 20+ institutions to develop the first multi-disciplinary consensus guidelines for congenital heart surgery in the US. Dr. Pasquali is the immediate past chair of the American Heart Association Scientific Sessions for the Young Hearts Council, and is an active mentor, recently launching a national early career exchange program across congenital heart centers.Dr. Pasquali has received numerous awards including the Outstanding Research Award in Pediatric Cardiology from the American Heart Association, and Richard E. Clark Award from the Society of Thoracic Surgeons. Dr. Pasquali is rated as an Experienced provider by MediFind in the treatment of Pompe Disease. She is also highly rated in 15 other conditions, according to our data. Her clinical expertise encompasses Hypoplastic Left Heart Syndrome (HLHS), Coarctation of the Aorta, Tetralogy of Fallot, Heart Transplant, and Aortic Valve Replacement. Dr. Pasquali is board certified in Pediatric Cardiology.
C. S. Mott Children's Hospital
I grew up in a working class family in a small town in Illinois. Caring for children was the primary goal that steered me into a medical career. My pediatric and cardiology training were at St Louis Children's Hospital / Washington University. I trained for two years in pediatric electrophysiology under Professor J. Philip Saul at the Medical University of South Carolina. My wife and I love living in Ann Arbor and have two school age boys. I have been the Cubmaster of a local pack for over 5 years and enjoy volunteering my time to help children outside of the hospital. My free time is spent as the family cook and in activities with my children. Dr. Lapage is rated as an Experienced provider by MediFind in the treatment of Pompe Disease. He is also highly rated in 40 other conditions, according to our data. His clinical expertise encompasses Congenital Heart Block, Arrhythmias, Congenital Heart Disease (CHD), Cardiac Ablation, and Heart Transplant. Dr. Lapage is board certified in Pediatric Cardiology and Pediatrics.
C. S. Mott Children's Hospital
Sonal Owens is a Pediatrics specialist and a Pediatric Cardiologist practicing medicine in Ann Arbor, Michigan. Dr. Owens is rated as an Experienced provider by MediFind in the treatment of Pompe Disease. She is also highly rated in 11 other conditions, according to our data. Her clinical expertise encompasses Hypoplastic Left Heart Syndrome (HLHS), Mitral Atresia, Congenital Heart Disease (CHD), and Coarctation of the Aorta.
C. S. Mott Children's Hospital
Jimmy Lu is a Pediatrics specialist and a Pediatric Cardiologist practicing medicine in Ann Arbor, Michigan. Dr. Lu is rated as an Experienced provider by MediFind in the treatment of Pompe Disease. He is also highly rated in 129 other conditions, according to our data. His clinical expertise encompasses Tetralogy of Fallot, Hypoplastic Left Heart Syndrome (HLHS), Double Discordia, Transposition of the Great Arteries, and Heart Transplant. Dr. Lu is board certified in Pediatric Cardiology.
C. S. Mott Children's Hospital
Sowmya Balasubramanian is a Pediatrics specialist and a Pediatric Cardiologist practicing medicine in Ann Arbor, Michigan. Dr. Balasubramanian is rated as an Experienced provider by MediFind in the treatment of Pompe Disease. She is also highly rated in 28 other conditions, according to our data. Her clinical expertise encompasses Hypoplastic Left Heart Syndrome (HLHS), Tetralogy of Fallot, Double Discordia, Patent Foramen Ovale Repair, and Aneurysm Repair. Dr. Balasubramanian is board certified in Pediatric Cardiology.
University Hospital
Dr. Schneider attended medical school at The University of Texas Health Sciences Center, Houston, TX and also obtained his Ph.D. in Biomedical Sciences from the University of Texas. Later, he completed an Internal Medicine residency at the University of Michigan, Ann Arbor, MI. Afterwards, he completed a fellowship in Pulmonary and Critical Care Medicine from the University of Michigan. In 2017, Dr. Schneider joined the University of Michigan Health System as a Clinical Lecturer in Internal Medicine. Dr. Schneider is rated as an Experienced provider by MediFind in the treatment of Pompe Disease. He is also highly rated in 13 other conditions, according to our data. His clinical expertise encompasses Acute Interstitial Pneumonia, Interstitial Lung Disease, Systemic Sclerosis (SSc), and Lung Metastases.
Taubman Center
Dr. Hyzy is the Medical Director of the Critical Care Medicine Unit and Co-Chair of the Critical Care Committee at the University of Michigan Hospital. Dr. Hyzy is a graduate of Kenyon College and NYU School of Medicine and trained in Internal Medicine and Pulmonary and Critical Care Medicine at the University of Michigan. Dr. Hyzy’s research interest in thin the intensive care unit including patients with the Acute Respiratory Distress Syndrome, sepsis and respiratory failure. In the Pulmonary Clinic he participated as a Co-Investigator in clinical trials in patients with Idiopathic Pulmonary Fibrosis and COPD. Dr. Hyzy is an active clinician and researcher with multiple publications including serving as editor of a critical care textbook published by Springer and 14 topics to the online medical reference UpToDate. Dr. Hyzy is rated as an Experienced provider by MediFind in the treatment of Pompe Disease. He is also highly rated in 31 other conditions, according to our data. His clinical expertise encompasses Pneumonia, Acute Interstitial Pneumonia, Interstitial Lung Disease, and Idiopathic Pulmonary Fibrosis.
U Of M Emergency Medicine
Allison Cator is a Pediatrics specialist and an Emergency Medicine provider practicing medicine in Ann Arbor, Michigan. Dr. Cator is rated as an Experienced provider by MediFind in the treatment of Pompe Disease. She is also highly rated in 5 other conditions, according to our data. Her clinical expertise encompasses Inappropriate Sinus Tachycardia (IST), Respiratory Syncytial Virus (RSV) Infection, Autism Spectrum Disorder, and Croup. Dr. Cator is board certified in Pediatrics and Pediatric Emergency Medicine.
Taubman Center
Dr. Valley is an Assistant Professor in the Division of Pulmonary and Critical Care Medicine in the Department of Medicine at the University of Michigan. He received his undergraduate degrees in history and chemistry from Emory University, and his medical degree from the University of Miami. He completed his internal medicine residency at the University of Texas-Southwestern/Parkland Memorial Hospital, where he also served as Chief Medical Resident. He completed a fellowship in pulmonary and critical care medicine at the University of Michigan in 2016. During his fellowship, he earned a Masters of Health and Healthcare Research from the University of Michigan.Clinically, Dr. Valley focuses on the care of critically ill patients and their families. He practices in the Critical Care Medicine Unit at the University of Michigan and the Medical Intensive Care Unit at the Ann Arbor VA. He is the Director of the Ann Arbor VA's Post-ICU Survivor Care, Evaluation, and Support (PISCES) Clinic.Dr. Valley's research seeks to improve the delivery of care within ICUs. Currently, he has two broad research focuses: reducing disparities in ICU care among rural and minoritized communities and ensuring that ICU care is centered around patients and families. His work has been supported by the NIH/NHLBI, the Agency for Healthcare Research and Quality, and the VA Health Services Research and Development Service. Dr. Valley is rated as an Experienced provider by MediFind in the treatment of Pompe Disease. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses COVID-19, Pneumonia, Systemic Sclerosis (SSc), and Cerebral Hypoxia.
U Of M Pediatric Critical Care Special Services
Michael Quasney is a Pediatrics provider practicing medicine in Ann Arbor, Michigan. Dr. Quasney is rated as an Experienced provider by MediFind in the treatment of Pompe Disease. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Chediak-Higashi Syndrome, Infant Respiratory Distress Syndrome, Acute Pain, and Urea Cycle Disorders (UCD). Dr. Quasney is board certified in Pediatric Critical Care Medicine.
C. S. Mott Children's Hospital
Erin Knierbein is a Neuromusculoskeletal Medicine specialist and a Pediatric Neurologist practicing medicine in Ann Arbor, Michigan. Dr. Knierbein is rated as an Advanced provider by MediFind in the treatment of Pompe Disease. She is also highly rated in 125 other conditions, according to our data. Her clinical expertise encompasses Danon Disease, Pompe Disease, Dysferlinopathy, and Duchenne Muscular Dystrophy. Dr. Knierbein is board certified in Neurology W/Spec Qual Child Neuro and Neuromuscular Medicine.
University Of Michigan Medical Center
Mary Van Der Velde is a Pediatric Cardiologist practicing medicine in Ann Arbor, Michigan. Dr. Van Der Velde is rated as an Experienced provider by MediFind in the treatment of Pompe Disease. She is also highly rated in 7 other conditions, according to our data. Her clinical expertise encompasses Tetralogy of Fallot, Hypoplastic Left Heart Syndrome (HLHS), Mitral Atresia, and Transposition of the Great Arteries.
Domino's Farms
Dr. Lee earned her M.D. from Ross University School of Medicine in 2013, and completed Pediatric Residency at Ascension St. John Hospital in Grosse Point, MI, where she served as a Chief Pediatric Resident during her final year of residency. She completed Categorical Medical Genetics Residency at the University of Michigan in 2019. Following this she accepted a dual faculty position as a Clinical Lecturer in the Department of Pediatrics and Department of Internal Medicine for one year, before returning to Fellowship in 2020 to complete additional dedicated training in Medical Biochemical Genetics. After completion of Medical Biochemical Genetics Fellowship, she resumed her faculty position as a Clinical Assistant Professor in 2021. She is board certified in Pediatrics, and in Clinical and General Genetics.She has a dual faculty appointment in the Department of Pediatrics and the Department of Internal Medicine. As a faculty member in the Department of Pediatrics, she sees patients in the Pediatric Genetics and Biochemical Genetics Clinics, in addition to the newly created Multidisciplinary Genetics of Hearing Loss Clinic. As a faculty member in the Department of Internal Medicine, she sees patients in the Adult Medical Genetics and Cancer Genetics Clinics, in addition to patients with atypical diabetes and/or lipodystrophy in collaboration with MEND.In addition to her clinical responsibilities, Dr. Lee also enjoys spending time teaching and discussing various aspects of genetics with fellows, pediatric residents, medical students, and genetic counseling students. Dr. Lee is rated as an Advanced provider by MediFind in the treatment of Pompe Disease. She is also highly rated in 138 other conditions, according to our data. Her clinical expertise encompasses Biotinidase Deficiency, Delayed Growth, Beta-Ketothiolase Deficiency, and Triple X Syndrome. Dr. Lee is board certified in Pediatrics, Clinical Genetics & Genomics, and Medical Biochemical Genetics.
C. S. Mott Children's Hospital
Dr. Pritchard is a Michigan native who returned to the University of Michigan to join the faculty here in 2019 after completing her pediatrics and genetics residencies and biochemical genetics fellowship. She enjoys care of complex patients with rare genetic diseases. Dr. Pritchard is active in medical education as Program Director for the Medical Biochemical Genetics Fellowship program and Associate Program Director for the Medical Genetics and Genomics training programs.Outside of work, Dr. Pritchard enjoys cooking, reading, hiking, and spending time with her husband and two daughters. Dr. Pritchard is rated as an Experienced provider by MediFind in the treatment of Pompe Disease. She is also highly rated in 149 other conditions, according to our data. Her clinical expertise encompasses Microcephaly Deafness Syndrome, Propionic Acidemia, Delayed Growth, and Cohen Syndrome.
Last Updated: 04/28/2026


















