The 20 Best Urea Cycle Disorders (UCD) Doctors in The United States
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.
M Health Fairview Metabolic Disorders Clinic Minneapolis
Susan Berry is a Pediatrics specialist and a Medical Genetics provider practicing medicine in Minneapolis, Minnesota. Dr. Berry is rated as an Elite provider by MediFind in the treatment of Urea Cycle Disorders (UCD). She is also highly rated in 23 other conditions, according to our data. Her clinical expertise encompasses Urea Cycle Disorders (UCD), Propionic Acidemia, Argininosuccinic Aciduria, and Inborn Amino Acid Metabolism Disorder. Dr. Berry is board certified in Clinical Genetics And Genomics: American Board Of Medical Genetics And Genomics, 1984 and Pediatrics: American Board Of Pediatrics, 1983. Dr. Berry is currently accepting new patients.
Office
Gerald Lipshutz is a General Surgeon practicing medicine in Los Angeles, California. Dr. Lipshutz is rated as an Elite provider by MediFind in the treatment of Urea Cycle Disorders (UCD). He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Urea Cycle Disorders (UCD), X-Linked Creatine Deficiency, End-Stage Renal Disease (ESRD), Kidney Transplant, and Simultaneous Pancreas Kidney Transplant.
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
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).
Lpch Medical Group Div Of Lucile
Gregory Enns is a Pediatrics specialist and a Medical Genetics provider practicing medicine in Palo Alto, California. Dr. Enns is rated as an Elite provider by MediFind in the treatment of Urea Cycle Disorders (UCD). He is also highly rated in 52 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.
University Of Pittsburgh Physicians
Uta Lichter-Konecki is a Pediatrics specialist and a Medical Genetics provider practicing medicine in Pittsburgh, Pennsylvania. Dr. Lichter-Konecki is rated as an Elite provider by MediFind in the treatment of Urea Cycle Disorders (UCD). She is also highly rated in 7 other conditions, according to our data. Her clinical expertise encompasses Urea Cycle Disorders (UCD), Phenylketonuria (PKU), Maple Syrup Urine Disease, and Hypotonia.
Stephen Cederbaum is a Medical Genetics provider practicing medicine in Los Angeles, California. Dr. Cederbaum 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 Arginase Deficiency, Urea Cycle Disorders (UCD), Phenylketonuria (PKU), and Argininosuccinic Aciduria.
University Professional Services
Cary Harding is a Medical Genetics specialist and a Pediatrics provider practicing medicine in Portland, Oregon. Dr. Harding is rated as an Elite 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 Phenylketonuria (PKU), Urea Cycle Disorders (UCD), Long-Chain 3-Hydroxyacyl-CoA Dehydrogenase Deficiency, Mitochondrial Trifunctional Protein Deficiency, and Hepatectomy. Dr. Harding is currently accepting new patients.
Baylor College Of Medicine
Ayelet Erez is a Pediatrics provider practicing medicine in Houston, Texas. Dr. Erez is rated as an Elite 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 Urea Cycle Disorders (UCD), Achalasia Microcephaly Syndrome, Microcephaly, and Mosaicism.
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.
Lindsay Burrage is a Medical Genetics specialist and a Pediatrics provider practicing medicine in Houston, Texas. Dr. Burrage is rated as an Elite provider by MediFind in the treatment of Urea Cycle Disorders (UCD). She is also highly rated in 24 other conditions, according to our data. Her clinical expertise encompasses Urea Cycle Disorders (UCD), Hypotonia, Argininosuccinic Aciduria, and Achalasia Microcephaly Syndrome. Dr. Burrage is currently accepting new patients.
University Physicians Incorporated
Shawn Mccandless is a Medical Genetics specialist and a Pediatrics provider practicing medicine in Aurora, Colorado. Dr. Mccandless is rated as an Elite provider by MediFind in the treatment of Urea Cycle Disorders (UCD). He is also highly rated in 25 other conditions, according to our data. His clinical expertise encompasses Prader-Willi Syndrome, Urea Cycle Disorders (UCD), Pyruvate Decarboxylase Deficiency, and Pyruvate Dehydrogenase Deficiency. Dr. Mccandless is currently accepting new patients.
Nicola Brunetti-Pierri is a Pediatrics specialist and a Medical Genetics provider practicing medicine in Houston, Texas. Dr. Brunetti-Pierri is rated as an Elite provider by MediFind in the treatment of Urea Cycle Disorders (UCD). He is also highly rated in 40 other conditions, according to our data. His clinical expertise encompasses Pyruvate Decarboxylase Deficiency, Crigler-Najjar Syndrome, Rotor Syndrome, and Argininosuccinic Aciduria.
Roberto Zori is a Medical Genetics provider practicing medicine in Gainesville, Florida. Dr. Zori is rated as an Elite provider by MediFind in the treatment of Urea Cycle Disorders (UCD). He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Phenylketonuria (PKU), Arginase Deficiency, Urea Cycle Disorders (UCD), and Early Infantile Epileptic Encephalopathy. Dr. Zori is currently accepting new patients.
Aion Womens Health SC
Brian Truong is an Obstetrics and Gynecologist practicing medicine in Moses Lake, Washington. Dr. Truong is rated as an Elite 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).
Marshall Summar is a Medical Genetics specialist and a Pediatrics provider practicing medicine in Chevy Chase, Maryland. Dr. Summar is rated as an Elite provider by MediFind in the treatment of Urea Cycle Disorders (UCD). He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Argininosuccinic Aciduria, Urea Cycle Disorders (UCD), Propionic Acidemia, and Ornithine Translocase Deficiency.
Suburban Geriatrics Inc
Robert Pearlstein is a primary care provider, practicing in Geriatrics and Internal Medicine in Plymouth Meeting, Pennsylvania. Dr. Pearlstein is rated as an Advanced provider by MediFind in the treatment of Urea Cycle Disorders (UCD). He is also highly rated in 180 other conditions, according to our data. His clinical expertise encompasses Dementia, Alzheimer's Disease, Painful Swallowing, Gastrostomy, and Endoscopy. Dr. Pearlstein is board certified in .
Sullivan Digestive Center
Michael Sullivan is a Gastroenterologist practicing medicine in Kingsport, Tennessee. Dr. Sullivan is rated as an Advanced provider by MediFind in the treatment of Urea Cycle Disorders (UCD). He is also highly rated in 37 other conditions, according to our data. His clinical expertise encompasses Gastroesophageal Reflux Disease (GERD), Painful Swallowing, Swallowing Difficulty, and Gastritis. Dr. Sullivan is board certified in American Board Of Internal Medicine.
SCP Health- Hospitalists
Dr. Rashid Mahboob has long known exactly what he wanted to do – practice endocrinology. “I have many family members with diabetes, so I was interested in endocrinology right from the beginning,” he recalled. “Later, as a hospitalist, 70 percent of my patients were diabetic. I found there is a lot of need and a shortage of endocrinologists.” Besides helping patients manage diabetes, Dr. Mahboob discovered he enjoyed treating patients with other health issues, such as thyroid diseases, cancer, osteoporosis, bone diseases and pituitary disorders. But no matter the diagnosis, to Dr. Mahboob, the most important aspect of treating patients is the same. “I need to understand patients and realize each one is different,” he said. “As a doctor, I have to be patient and build a good relationship and level of trust. “When the patient trusts you, they will listen and respond better,” he explained. “Diabetes is a patient-controlled disease, so you have to talk to the patient and the family and have good communication with them.” Dr. Mahboob knows how important family is to his patients, as his own family is a No. 1 priority in his life. He, his wife and their three children love taking long drives in the mountains, camping, hiking and just spending time together. When they settled here in 2006, he was glad to know his expertise could help fill a need for patients in the area. And, he liked the area right away because it reminded him of the mountains of Pakistan, where he grew up. “We love the natural beauty,” he said. “It is home now.”. Dr. Mahboob 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 ALK-Positive Non-Small Cell Lung Cancer, Type 2 Diabetes (T2D), Urea Cycle Disorders (UCD), Hip Replacement, and Endoscopy. Dr. Mahboob is board certified in American Board Of Internal Medicine.
Reading Hospital Cardiology - West Reading
Shuaib Latif is a Cardiologist practicing medicine in West Reading, Pennsylvania. Dr. Latif is rated as an Experienced provider by MediFind in the treatment of Urea Cycle Disorders (UCD). He is also highly rated in 41 other conditions, according to our data. His clinical expertise encompasses Familial Progressive Cardiac Conduction Defect, Heart Failure, Pulmonary Edema, Pacemaker Implantation, and Cardiac Ablation. Dr. Latif is board certified in American Board Of Internal Medicine.
Last Updated: 06/30/2026



