The 20 Best Ornithine Transcarbamylase Deficiency Doctors in The United States
Find the Top Ornithine Transcarbamylase Deficiency Experts and Specialists
Children's National Hospital
Andrea Gropman is a Pediatrics provider practicing medicine in Washington, Washington, D.c.. Dr. Gropman is rated as an Elite provider by MediFind in the treatment of Ornithine Transcarbamylase Deficiency. She is also highly rated in 39 other conditions, according to our data. Her clinical expertise encompasses Klinefelter Syndrome, Urea Cycle Disorders (UCD), MELAS Syndrome, Ornithine Transcarbamylase Deficiency, and Hormone Replacement Therapy (HRT).
UT Southwestern - Internal Medicine Subspecialties
Markey Mcnutt is an Internal Medicine specialist and an Endocrinologist practicing medicine in Dallas, Texas. Dr. Mcnutt is rated as a Distinguished provider by MediFind in the treatment of Ornithine Transcarbamylase Deficiency. He is also highly rated in 122 other conditions, according to our data. His clinical expertise encompasses Ornithine Transcarbamylase Deficiency, Ornithine Translocase Deficiency, Phenylketonuria (PKU), and Megalencephalic Leukoencephalopathy with Subcortical Cysts.
Family Care Of Chilhowie
. Dr. Murphy is rated as an Advanced provider by MediFind in the treatment of Ornithine Transcarbamylase Deficiency. He is also highly rated in 25 other conditions, according to our data. His clinical expertise encompasses Hypertension, Familial Hypertension, Maturity Onset Diabetes of the Young, and Glucocorticoid-Remediable Aldosteronism. Dr. Murphy is board certified in .
Mari Mori is a Medical Genetics specialist and a Pediatrics provider practicing medicine in Atlanta, Georgia. Dr. Mori is rated as an Advanced provider by MediFind in the treatment of Ornithine Transcarbamylase Deficiency. She is also highly rated in 5 other conditions, according to our data. Her clinical expertise encompasses FG Syndrome, Mucopolysaccharidosis Type 2 (MPS II, Hunter Syndrome), Von Gierke Disease, and Ornithine Transcarbamylase Deficiency. Dr. Mori is currently accepting new patients.
Tower Health Medical Group Family Medicine - Hamburg
. Dr. Baney is rated as an Experienced provider by MediFind in the treatment of Ornithine Transcarbamylase Deficiency. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Maturity Onset Diabetes of the Young, High Cholesterol, Type 2 Diabetes (T2D), and Hypertension. Dr. Baney is board certified in American Board Of Family Medicine.
Rubenstein Child Health Building
Dr. Ada Hamosh is the Dr. Frank V. Sutland Professor of Pediatric Genetics in the Departments of Genetic Medicine and Pediatrics. Since 2002, she has served as clinical director of the McKusick-Nathans Institute of Genetic Medicine, now Department of Genetic Medicine and scientific director of the Online Mendelian Inheritance in Man® (OMIM), a catalog of more than 16,800 human genes and genetic disorders created by Dr. Victor A. McKusick. Her research centers the molecular basis of Mendelian disorders, the integration of genetics into clinical practice and the diagnosis and management of inborn errors of metabolism. Dr. Hamosh earned a bachelor’s degree in biology from Wesleyan University, a medical degree from Georgetown University School of Medicine and a master’s of public health from Johns Hopkins University School of Public Health. She later completed a fellowship in medical and biochemical genetics from the Johns Hopkins School of Medicine, before joining the Johns Hopkins faculty in 1992. Dr. Hamosh began her genetics career focusing on cystic fibrosis, serving as coordinator of the International Cystic Fibrosis Genotype-Phenotype Consortium. She served as chair of the Maryland State Advisory Council for Hereditary & Congenital Disorders from 2001-2009, during which time she also served on the executive committee of the Genetic Counseling Training Program, run by Johns Hopkins University and the National Human Genome Research Institute. Dr. Hamosh has authored more than 128 publications on a variety of topics. In addition, she is a member of 16 professional associations and advisory committees including the American Society of Human Genetics, the Steering Committee of the Global Alliance for Genomics and Health, and the executive board of the Human Genome Organization, of which she will be President from 2023-2025. Dr. Hamosh was recognized in Baltimore magazine as one of the region’s top doctors in 2013, and 2016-2020. Dr. Hamosh is rated as an Advanced provider by MediFind in the treatment of Ornithine Transcarbamylase Deficiency. She is also highly rated in 28 other conditions, according to our data. Her clinical expertise encompasses Methylmalonic Acidemia, Maple Syrup Urine Disease, Ornithine Transcarbamylase Deficiency, Phenylketonuria (PKU), and Deep Brain Stimulation. Dr. Hamosh is board certified in American Board Of Medical Genetics And Genomics.
Corewell Health Grand Rapids Hospitals Biochemical Genetics - 25 Michigan St NE
Jessica Priestley is a Pediatrics specialist and a Medical Genetics provider practicing medicine in Grand Rapids, Michigan. She has been practicing medicine for over 8 years. Dr. Priestley is rated as an Advanced provider by MediFind in the treatment of Ornithine Transcarbamylase Deficiency. She is also highly rated in 21 other conditions, according to our data. Her clinical expertise encompasses Fabry Disease, Biotinidase Deficiency, Ornithine Transcarbamylase Deficiency, and Multiple Sulfatase Deficiency. Dr. Priestley is board certified in American Board Of Medical Genetics And Genomics, American Board Of Medical Genetics And Genomics, and American Board Of Pediatrics.
Rubenstein Child Health Building
Dr. Hilary Vernon is a Professor of Genetic Medicine and pediatrics at the Johns Hopkins University School of Medicine. She is also an attending physician at Kennedy Krieger Institute. Hilary Vernon has expertise in treating inborn errors of metabolism and mitochondrial disorders. She is the director of the Mitochondrial Care Center at The Johns Hopkins Hospital and the Barth Syndrome Interdisciplinary Clinic at the Kennedy Krieger Institute. Her research interests include understanding intermediary metabolism in Barth syndrome and in disorders of branch chain amino acid metabolism. Dr. Vernon also co-directs the Department of Genetic Medicine Clinical Trials Unit, and is the principal investigator on multiple clinical trials for rare diseases. Dr. Vernon received her medical degree and doctorate from Rutgers University, New Brunswick, New Jersey. She completed residencies in genetics and pediatrics at The Johns Hopkins University, and a fellowship in clinical laboratory biochemical genetics at The Johns Hopkins University. Dr. Vernon was recognized with the 2010 Francis F. Schwentker Award for Excellence in Research at Johns Hopkins University and the 2011 James B. Sidbury Jr. Fellowship in Biochemical Genetics at Johns Hopkins University. Dr. Vernon is rated as an Advanced provider by MediFind in the treatment of Ornithine Transcarbamylase Deficiency. She is also highly rated in 12 other conditions, according to our data. Her clinical expertise encompasses Methylmalonic Acidemia, Propionic Acidemia, Infantile Neutropenia, and Progressive External Ophthalmoplegia. Dr. Vernon is board certified in American Board Of Medical Genetics And Genomics and American Board Of Pediatrics.
Johns Hopkins All Children's Outpatient Care, St. Petersburg
Meral Gunay-Aygun is a professor of pediatrics and genetic medicine at Johns Hopkins University School of Medicine. Dr. Gunay-Aygun specializes in the diagnosis and treatment of children and adults with inherited metabolic diseases including diagnostic evaluation and follow-up of newborns with abnormal newborn screens for inherited metabolic diseases. After serving 14 years as an attending physician at The Johns Hopkins Hospital in Baltimore, she joined the medical staff of Johns Hopkins All Children’s Hospital in St. Petersburg, Florida in 2022. Dr. Gunay-Aygun earned her medical degree from Hacettepe University School of Medicine, Ankara, Turkey. She completed pediatrics and medical genetics residencies at Case Western Reserve University, Cleveland, Ohio, and a biochemical genetics fellowship at the National Institutes of Health’s National Human Genome Research Institute, Bethesda, Maryland. She has made numerous research contributions, especially in the study of inherited ciliopathies, for which she has earned international recognition. Dr. Gunay-Aygun received the Innovative Leadership Award from Genetic Alliance, as well as the NHGRI Merit Award for her research on Autosomal Recessive Polycystic Kidney Disease/Congenital Hepatic Fibrosis. She is a member of myriad professional organizations, including the American Society of Human Genetics, the American Academy of Pediatrics, the Society of Pediatric Research and the Society for Inherited Metabolic Disorders. Dr. Gunay is rated as an Advanced provider by MediFind in the treatment of Ornithine Transcarbamylase Deficiency. She is also highly rated in 7 other conditions, according to our data. Her clinical expertise encompasses Phenylketonuria (PKU), Ornithine Translocase Deficiency, Ornithine Transcarbamylase Deficiency, and 3-Hydroxy-3-Methylglutaryl-CoA Lyase Deficiency. Dr. Gunay is board certified in American Board Of Medical Genetics And Genomics and American Board Of Pediatrics.
Raymond Wang is a Medical Genetics provider practicing medicine in Orange, California. Dr. Wang is rated as an Advanced provider by MediFind in the treatment of Ornithine Transcarbamylase Deficiency. He is also highly rated in 50 other conditions, according to our data. His clinical expertise encompasses Mucopolysaccharidoses (MPS), Mucopolysaccharidosis Type 7 (MPS VII, Sly Syndrome), Mucopolysaccharidosis Type 1 (MPS I, Hurler Syndrome), Pompe Disease, and Adenoidectomy.
Western Virginia Regional Emergency Physicians LLC
. Dr. Gibson is rated as an Experienced provider by MediFind in the treatment of Ornithine Transcarbamylase Deficiency. His clinical expertise encompasses Acute Cystitis, Morning Sickness, Atypical Pneumonia, and Hospital-Acquired Pneumonia. Dr. Gibson is board certified in American Board Of Family Medicine.
Lpch Medical Group Div Of Lucile
Gregory Enns is a Medical Genetics specialist and a Pediatrics provider practicing medicine in Palo Alto, California. Dr. Enns is rated as a Distinguished provider by MediFind in the treatment of Ornithine Transcarbamylase Deficiency. He is also highly rated in 53 other conditions, according to our data. His clinical expertise encompasses Urea Cycle Disorders (UCD), Methylmalonic Acidemia, Arginase Deficiency, and Very Long-Chain Acyl-CoA Dehydrogenase (VLCAD) Deficiency. Dr. Enns is currently accepting new patients.
Childrens Specialty Group Inc
Jessica Scott-Schwoerer is a Pediatrics specialist and an Endocrinologist practicing medicine in Milwaukee, Wisconsin. Dr. Scott-Schwoerer is rated as a Distinguished provider by MediFind in the treatment of Ornithine Transcarbamylase Deficiency. She is also highly rated in 8 other conditions, according to our data. Her clinical expertise encompasses Ornithine Transcarbamylase Deficiency, Von Gierke Disease, Propionic Acidemia, and Phenylketonuria (PKU). Dr. Scott-Schwoerer is currently accepting new patients.
Icahn School Of Medicine At Mount Sinai
Margo Breilyn is a Medical Genetics specialist and a Pediatrics provider practicing medicine in New York, New York. Dr. Breilyn is rated as a Distinguished provider by MediFind in the treatment of Ornithine Transcarbamylase Deficiency. She is also highly rated in 42 other conditions, according to our data. Her clinical expertise encompasses Urea Cycle Disorders (UCD), Ornithine Transcarbamylase Deficiency, Short-Chain Acyl-CoA Dehydrogenase Deficiency, and Phenylketonuria (PKU).
Ann & Robert H. Lurie Children's Hospital Of Chicago
Joshua Baker is a Pediatrics provider practicing medicine in Chicago, Illinois. Dr. Baker is rated as a Distinguished provider by MediFind in the treatment of Ornithine Transcarbamylase Deficiency. He is also highly rated in 152 other conditions, according to our data. His clinical expertise encompasses Urea Cycle Disorders (UCD), Ornithine Transcarbamylase Deficiency, Acid Sphingomyelinase Deficiency (ASMD), and Propionic Acidemia.
Darrel Waggoner is a Medical Genetics provider practicing medicine in Chicago, Illinois. Dr. Waggoner is rated as a Distinguished provider by MediFind in the treatment of Ornithine Transcarbamylase Deficiency. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Ornithine Transcarbamylase Deficiency, Ornithine Translocase Deficiency, Kabuki Syndrome, Caudal Appendage Deafness, and Gastrostomy. Dr. Waggoner is currently accepting new patients.
Annette Feigenbaum is a Medical Genetics provider practicing medicine in San Diego, California. Dr. Feigenbaum is rated as a Distinguished provider by MediFind in the treatment of Ornithine Transcarbamylase Deficiency. She is also highly rated in 6 other conditions, according to our data. Her clinical expertise encompasses Urea Cycle Disorders (UCD), Phenylketonuria (PKU), Ornithine Transcarbamylase Deficiency, and Medium-Chain Acyl-CoA Dehydrogenase Deficiency.
Iu Health Medical Group LLC
Molly Mcpheron is a Medical Genetics specialist and a Pediatrics provider practicing medicine in Indianapolis, Indiana. Dr. Mcpheron is rated as a Distinguished provider by MediFind in the treatment of Ornithine Transcarbamylase Deficiency. She is also highly rated in 135 other conditions, according to our data. Her clinical expertise encompasses Ornithine Transcarbamylase Deficiency, Pompe Disease, Phenylketonuria (PKU), and Danon Disease. Dr. Mcpheron is currently accepting new patients.
Carlos Prada is a Medical Genetics specialist and a Pediatrics provider practicing medicine in Chicago, Illinois. Dr. Prada is rated as a Distinguished provider by MediFind in the treatment of Ornithine Transcarbamylase Deficiency. He is also highly rated in 171 other conditions, according to our data. His clinical expertise encompasses RASopathies, Smith-Kingsmore Syndrome, Neurofibromatosis Type 1 (NF1), and Neurofibromatosis.
Massachusetts General Physicians Organization Inc
David Sweetser is a Pediatrics provider practicing medicine in Boston, Massachusetts. Dr. Sweetser is rated as an Advanced provider by MediFind in the treatment of Ornithine Transcarbamylase Deficiency. He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Hypotonia, Ornithine Translocase Deficiency, Ornithine Transcarbamylase Deficiency, and Propionic Acidemia. Dr. Sweetser is board certified in Pediatrics, Clinical Biochemical Genetics, Pediatric Hematology-Oncology, and Clinical Genetics And Genomics.
Last Updated: 04/28/2026





