The 20 Best Urea Cycle Disorders (UCD) Doctors Near Me in District of Columbia, US
Find the Top Urea Cycle Disorders (UCD) Experts and Specialists
Rare Disease Institute
Nicholas Ah Mew, MD, is director of the Inherited Metabolic Disorders Program at Children’s National Hospital and is associate professor of Pediatrics at The George Washington University. He is a clinical geneticist and clinical biochemical geneticist whose primary research interests include urea cycle disorders, organic acidemias, and other disorders of ammonia metabolism. He is the principal investigator or co-PI of several projects funded through the National Institutes of Health and Patient-Centered Outcomes Research Institute. Dr. Ah Mew is the Children’s National site-PI and an active member of the NIH-funded Urea Cycle Disorders Consortium (UCDC). He has authored multiple publications and book chapters on hyperammonemia and urea cycle disorders and has lectured internationally on these topics. Dr. Mew is rated as an Elite provider by MediFind in the treatment of Urea Cycle Disorders (UCD). He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Urea Cycle Disorders (UCD), Maple Syrup Urine Disease, Argininosuccinic Aciduria, and Propionic Acidemia. Dr. Mew is board certified in American Board Of Medical Genetics And Genomics, 2020 and Clinical Biochemical Genetics: American Board Of Medical Genetics And Genomics, 2011.
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 Urea Cycle Disorders (UCD). She is also highly rated in 37 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).
Childrens National Med Ctr
Mendel Tuchman is a Pediatrics provider practicing medicine in Washington, Washington, D.c.. Dr. Tuchman is rated as an Elite provider by MediFind in the treatment of Urea Cycle Disorders (UCD). He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses N-Acetylglutamate Synthase Deficiency, Urea Cycle Disorders (UCD), Carbamoyl Phosphate Synthetase 1 Deficiency, and Argininosuccinic Aciduria.
Are you looking for a specific type of Urea Cycle Disorders (UCD)?
Common conditions include: Arginase Deficiency, Argininosuccinic Aciduria, Carbamoyl Phosphate Synthetase 1 Deficiency, Citrullinemia, N-Acetylglutamate Synthase Deficiency
Rare Disease Institute
Mark L. Batshaw, MD, is a neurodevelopmental pediatrician and Senior Investigator in the Center for Genetic Medicine Research at Children’s National Hospital. Dr. Batshaw also holds the Fight for Children Professorship in the Department of Pediatrics at the George Washington University School of Medicine & Health Sciences. He previously served as the director of the Children's National Research Institute. He received a medical degree from the University of Chicago, completed a residency in pediatrics at the Hospital for Sick Children and a fellowship in neurodevelopmental pediatrics at the Kennedy Krieger Institute, Johns Hopkins. He previously served on the faculty of John Hopkins and the University of Pennsylvania. Dr. Batshaw has spent his entire career caring for children with developmental disabilities. He has published more than 200 articles and reviews and is senior editor of the classic textbook, “Children With Disabilities,” now entering its eighth edition. Dr. Batshaw’s research has focused on inborn errors of urea synthesis, in which he is considered an international authority and he has been continuously funded as an National Institutes of Health Principal Investigator for over 40 years. Dr. Batshaw is rated as a Distinguished provider by MediFind in the treatment of Urea Cycle Disorders (UCD). He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Urea Cycle Disorders (UCD) and Autism Spectrum Disorder. Dr. Batshaw is board certified in Neurodevelopmental Disabilities: American Board Of Pediatrics, 2001 and Pediatrics: American Board Of Pediatrics, 1976.
Main Hospital-Neuroscience Clinic
Kuntal Sen, MD, is the co-director of Neurogenetics Clinic in the Division of Neurogenetics and Neurodevelopmental Pediatrics at Children's National Hospital. He is a graduate of Grant Government Medical College, Mumbai. He completed a combined pediatrics-medical genetics and genomics residency at the Detroit Medical Center/Wayne State University of Medicine. He then completed a child neurology fellowship at Children’s National. He also worked at the National Institutes of Health as a volunteer for the Undiagnosed Diseases Program. He is one of the few physicians in the country with dual training in neurology and clinical genetics which affords him a unique expertise to diagnose and manage patients with complex monogenic neurological disorders. Dr. Sen’s clinical expertise is centered on providing long-term, holistic, and family-centered care for patients with mitochondrial diseases and other ultra-rare neuro-metabolic disorders. Dr. Sen's research focus is on multi-modal neuroimaging and neuromonitoring in inborn errors of metabolism. Dr. Sen has published several peer-reviewed articles and presented at many international conferences on newborn screening disorders, rare neurometabolic epilepsies and ethics in genetic testing. Dr. Sen spearheaded a national survey aimed at identifying innovative approaches to educate child neurologists about genomic testing. This initiative culminated in the development and release of a national curriculum through the Child Neurology Society, under his leadership. He was elected chair of the Neurogenetics Section of the American Academy of Neurology, reflecting his national recognition in the field. He is a fellow of the American College of Medical Genetics (ACMG) and a member of the ACMG Advocacy and Government Affairs Committee. He also serves as the media editor for the Pediatric Neurology Journal. During his medical training, he has won awards and grants from professional societies including the prestigious ACMG Foundation/Perkin Elmer Award and Children’s National Founders Auxiliary Board Grant. Publications Google Scholar. Dr. Sen is rated as a Distinguished provider by MediFind in the treatment of Urea Cycle Disorders (UCD). He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Urea Cycle Disorders (UCD), Hydranencephaly, Lissencephaly 2, and Cortical Dysplasia. Dr. Sen is board certified in American Board Of Psychiatry And Neurology, 2022 and Clinical Genetics (MD): American Board Of Medical Genetics And Genomics, 2019.
Steven B. Hopping M.D.
Joseph Jemsek is an Infectious Disease provider practicing medicine in Washington, Washington, D.c.. Dr. Jemsek is rated as a Distinguished provider by MediFind in the treatment of Urea Cycle Disorders (UCD). He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Urea Cycle Disorders (UCD) and Lyme Disease.
Main Hospital
Jennifer Chapman, MD, is a pediatric emergency medicine physician and the director of the Children's National Hospital Pediatric Emergency Medicine Fellowship program. Her clinical interests include international medicine. Dr. Chapman serves on the board of Health for Humanity, guiding direction and policies of a non-governmental organization focused on international health development. Dr. Chapman is rated as an Experienced provider by MediFind in the treatment of Urea Cycle Disorders (UCD). Her clinical expertise encompasses Monkeypox, Genetic Epilepsy with Febrile Seizures Plus (GEFS+), Urea Cycle Disorders (UCD), and Asthma in Children. Dr. Chapman is board certified in Pediatric Emergency Medicine: American Board Of Pediatrics, 2002 and Pediatrics: American Board Of Pediatrics, 1994.
Main Hospital-Neuroscience Clinic
Dana Harrar, MD, PhD, is an associate professor of Neurology and Pediatrics at the George Washington University School of Medicine and Health Sciences in Washington, D.C. She serves as the director of the Pediatric Critical Care Neurology Program and Pediatric Stroke Program at Children’s National Hospital. Dr. Harrar cares for patients within the Critical Care Neurology and Intensive Care Unit EEG services. She is board-certified in neurology with special qualifications in child neurology, clinical neurophysiology and neurocritical care. Her research areas of interest include acute pediatric stroke and critical care EEG monitoring. Dr. Harrar is rated as an Experienced provider by MediFind in the treatment of Urea Cycle Disorders (UCD). She is also highly rated in 3 other conditions, according to our data. Her clinical expertise encompasses Seizures, Status Epilepticus, Generalized Tonic-Clonic Seizure, Absence Seizure, and Thrombectomy. Dr. Harrar is board certified in Clinical Neurophysiology: American Board Of Psychiatry And Neurology, 2019 and American Board Of Psychiatry And Neurology, 2016.
Main Hospital
Steven L. Shein, MD, FCCM, earned his Bachelor’s degree as an Echols Scholar at the University of Virginia in 2001 and his Medical degree from Case Western Reserve University School of Medicine in 2005, where he was inducted into the Alpha Omega Alpha Honor Medical Society. He completed his pediatrics residency at Rainbow Babies and Children’s Hospital and his Pediatric Critical Care Medicine Fellowship at the Children’s Hospital of Pittsburgh. Prior to joining Children’s National, Dr. Shein served as chief of the Division of Pediatric Critical Care Medicine at Rainbow Babies and Children's Hospital. He oversaw the Pediatric ICU and Pediatric Sedation Unit service lines, co-directed the PICU Fellowship Program and the PICU Research Program, held the Linsalata Family Distinguished Chair in Pediatric Critical Care and Emergency Medicine and was a Professor of Pediatrics at Case Western. He also completed leadership training through the Harvard T.H. Chan School of Public Health and the Association of Medical School Pediatric Department Chairs, among others. An accomplished researcher, he has authored more than 120 peer-reviewed manuscripts and numerous book chapters; co-founded BACON (Bronchiolitis: Advancing Care and Outcomes Network), the bronchiolitis research subgroup of PALISI—the largest PICU research collaborative in the world; and has been an invited expert for several national and international initiatives related to acute respiratory failure, including the second Pediatric Acute Lung Injury Consensus Conference and the American Academy of Pediatrics’ HIFLO project to reduce unnecessary high-flow nasal cannula use. His contributions have been recognized with election as a Fellow of the American College of Critical Care Medicine, designation as a University Hospitals Distinguished Physician and multiple Presidential Citations from the Society of Critical Care Medicine. Dr. Shein is rated as an Experienced provider by MediFind in the treatment of Urea Cycle Disorders (UCD). He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Multisystem Inflammatory Syndrome in Children (MIS-C), Cerebral Hypoxia, Venous Thromboembolism (VTE), and Subglottic Stenosis. Dr. Shein is board certified in Pediatric Critical Care Medicine: American Board Of Pediatrics, 2008 and Pediatrics: American Board Of Pediatrics, 2008.
Telehealth Video Visit
Wei-Liang Chen, MD, specialized in child neurology and genetics with focus on epilepsy, infantile spasm, brain malformation and other neurodevelopmental disorders. Dr. Chen is in charge of treatment trials in epilepsy. He is the site investigator in a national research consortium, Pediatric Epilepsy Research Consortium (PERC) Infantile Spasm group. He is also the principal investigator for the Epileptic Encephalopathy program at Children's National Hospital and serves as co-investigator in several other research projects focusing on neurogenetic diseases, neurometabolic disorders and functional neuroimaging. Dr. Chen is rated as an Experienced provider by MediFind in the treatment of Urea Cycle Disorders (UCD). He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Megalencephaly-Capillary Malformation Syndrome, Seizures, Epilepsy, and Landau-Kleffner Syndrome. Dr. Chen is board certified in American Board Of Medical Genetics And Genomics, 2021, Clinical Neurophysiology: American Board Of Psychiatry And Neurology, 2019, and Neurology With Special Qualification In Child Neurology: American Board Of Psychiatry And Neurology, 2018.
Main Hospital-Neuroscience Clinic
William D. Gaillard, MD, professor of neurology and neurophysiology, is chief of the Divisions of Child Neurology and of Epilepsy and Neurophysiology. He is director of the Comprehensive Pediatric Epilepsy Program — one of the leading multidisciplinary pediatric epilepsy programs in the country. As associate director of the Children’s National Research Institute’s Center for Neuroscience Research, he is responsible for overseeing and organizing clinical neuroscience research. Dr. Gaillard is professor of pediatrics and neurology at the George Washington University School of Medicine; Professor of Neurology, Georgetown University; and Adjunct Professor of Hearing and Speech Sciences, University of Maryland, College Park. Additionally, Dr. Gaillard holds longstanding collaborations with the Clinical Epilepsy Section (CES), National Institute of Neurological Disorders and Stroke and NIH. His innovative research utilizes advanced structural and functional imaging to examine the effects of epilepsy on brain structure and function. His pioneering work with functional imaging has changed clinical practice for patients with epilepsy, made important technical contributions to structural and functional imaging methods, and provided fundamental scientific insights on the biology of brain plasticity. Ultimately, the goal of his research is to improve the outcomes and lives of children with epilepsy. Dr. Gaillard is a past president of the American Epilepsy Society. He is past treasurer of the American Epilepsy Society, past chair of the International League Against Epilepsy (ILAE) Commission on Diagnostics, past chair of the ILAE Pediatric Epilepsy Surgery Task Force and past member of the Pediatric Commission. He is a past editor of Epilepsy Research and a past editor of Epilepsia. He is the author of more than 240 peer-reviewed scientific papers and more than 50 chapters and holds longstanding federal and foundation grant funding. Dr. Gaillard is rated as an Experienced provider by MediFind in the treatment of Urea Cycle Disorders (UCD). He is also highly rated in 28 other conditions, according to our data. His clinical expertise encompasses Epilepsy, Seizures, Status Epilepticus, Liver Embolization, and Deep Brain Stimulation. Dr. Gaillard is board certified in American Board Of Psychiatry And Neurology, Pediatrics: American Board Of Pediatrics, 2005, and American Board Of Psychiatry And Neurology, 1992.
Main Hospital-Prenatal Pediatrics Institute
Sudeepta Basu is a Neonatologist practicing medicine in Washington, Washington, D.c.. He has been practicing medicine for over 25 years. Dr. Basu is rated as an Experienced provider by MediFind in the treatment of Urea Cycle Disorders (UCD). He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Premature Infant, Newborn Low Blood Sugar, Atresia of Small Intestine, Intraventricular Hemorrhage of the Newborn, and Liver Embolization. Dr. Basu is board certified in Neonatal-Perinatal Medicine: American Board Of Pediatrics, 2016 and American Board Of Pediatrics, 2012.
Friendship Heights
John M. Schreiber, MD, FAES, is the Associate Chief of Epilepsy and EEG Operations, Medical Director of EEG and the Epilepsy Monitoring Unit and the director of Epilepsy Genetics at Children's National Hospital. After earning his medical degree cum laude at the University of Maryland School of Medicine, he completed Pediatrics and Child Neurology training at Children’s National Hospital. Before returning in 2013, he served as an Epilepsy and Clinical Neurophysiology Fellow at the National Institutes of Health, gaining experience in epilepsy clinical trials and in neurogenetic disorders. His primary clinical and research interests are on the diagnosis, evaluation and treatment of genetically-mediated epilepsies, particularly channelopathies. Dr. Schreiber is the principal investigator at Children’s National for various epilepsy observational and interventional clinical trials with a focus on neurogenetic disorders. He serves on the Pediatric Epilepsy Research Consortium board, is the co-chair for the Investigators' Workshop Committee of the American Epilepsy Society, and serves on the Epilepsy Foundation Professional Advisory Board and several other advisory boards. Publications PUBMED. Dr. Schreiber is rated as an Experienced provider by MediFind in the treatment of Urea Cycle Disorders (UCD). He is also highly rated in 15 other conditions, according to our data. His clinical expertise encompasses Epilepsy, Myoclonic Epilepsy, Seizures, and Epilepsy with Myoclonic-Atonic Seizures. Dr. Schreiber is board certified in Epilepsy: American Board Of Psychiatry And Neurology, 2016, American Board Of Psychiatry And Neurology, 2013, and American Board Of Psychiatry And Neurology, 2011.
Kimberly Chapman is a Medical Genetics specialist and a Pediatrics provider practicing medicine in Washington, Washington, D.c.. Dr. Chapman is rated as an Experienced provider by MediFind in the treatment of Urea Cycle Disorders (UCD). Her clinical expertise encompasses Ehlers-Danlos Syndrome (EDS), Brittle Cornea Syndrome, Methylmalonic Acidemia, and Mitochondrial Trifunctional Protein Deficiency.
House Calls Of The District Of Columbia Inc.
Kenyon Chavis is a primary care provider, practicing in Family Medicine in Washington, Washington, D.c.. Dr. Chavis is rated as an Experienced provider by MediFind in the treatment of Urea Cycle Disorders (UCD). His clinical expertise encompasses Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, Hypertension, and Dementia.
Children's National Hospital
Debra Regier is a Pediatrics provider practicing medicine in Washington, Washington, D.c.. She has been practicing medicine for over 17 years. Dr. Regier is rated as an Experienced provider by MediFind in the treatment of Urea Cycle Disorders (UCD). She is also highly rated in 9 other conditions, according to our data. Her clinical expertise encompasses Gangliosidosis, GM1 Gangliosidosis, Cantu Syndrome, and Maple Syrup Urine Disease.
MedStar Georgetown Transplant Institute At MedStar Georgetown University Hospital
Alexander Kroemer is a Transplant Surgeon practicing medicine in Washington, Washington, D.c.. Dr. Kroemer is rated as an Experienced provider by MediFind in the treatment of Urea Cycle Disorders (UCD). He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Hepatic Ischemia, Cirrhosis, Visceromegaly, Liver Transplant, and Pancreaticoduodenectomy.
Children's National Hospital
An Massaro is a Neonatologist practicing medicine in Washington, Washington, D.c.. Dr. Massaro is rated as an Experienced provider by MediFind in the treatment of Urea Cycle Disorders (UCD). She is also highly rated in 4 other conditions, according to our data. Her clinical expertise encompasses Hypothermia, Premature Infant, Asphyxia Neonatorum, and Cerebral Hypoxia.
Srirangan Sampath is a Medical Genetics provider practicing medicine in Washington, Washington, D.c.. Dr. Sampath is rated as an Experienced provider by MediFind in the treatment of Urea Cycle Disorders (UCD). He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Orotic Aciduria Type 1 and Urea Cycle Disorders (UCD).
Children's National Hospital
Louis Scavo is a Pediatrics provider practicing medicine in Washington, Washington, D.c.. Dr. Scavo is rated as an Experienced provider by MediFind in the treatment of Urea Cycle Disorders (UCD). His clinical expertise encompasses Urea Cycle Disorders (UCD).
Last Updated: 06/30/2026









