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 Carbamoyl Phosphate Synthetase 1 Deficiency. Her top areas of expertise are Methylmalonic Acidemia, Maple Syrup Urine Disease, Ornithine Transcarbamylase Deficiency, Phenylketonuria (PKU), and Deep Brain Stimulation.

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 Experienced provider by MediFind in the treatment of Carbamoyl Phosphate Synthetase 1 Deficiency. Her top areas of expertise are Methylmalonic Acidemia, Propionic Acidemia, Infantile Neutropenia, Progressive External Ophthalmoplegia, and Gastrostomy.

Dr. David Valle is a professor of pediatrics and ophthalmology at the Johns Hopkins School of Medicine and former director of the Johns Hopkins Department of Genetic Medicine. He also serves as a geneticist for the Johns Hopkins Children’s Center. Dr. Valle holds a bachelor’s degree and medical degree from Duke University. He completed a pediatric residency at Johns Hopkins University before joining the Johns Hopkins faculty. He is interested in the genetic contributions to health and disease. He is the founding director of the Johns Hopkins Center for Inherited Disease Research. Over the years, his laboratory has discovered the genetic causation for more than 20 diseases, including those responsible for inborn errors of metabolism, inherited retinal degeneration, disorders of cellular organelle biogenesis and genetic variations that contribute risk for common disorders such as schizophrenia. Dr. Valle also serves as director of the Predoctoral Training Program in Human Genetics, as well as co-director of the Genes to Society program. He was a 2014 recipient of the annual Victor A. McKusick Leadership Award from the American Society of Human Genetics, which recognizes individuals whose professional achievements have fostered and enriched the development of human genetics as well as its assimilation into the broader context of science, medicine and health. Dr. Valle is rated as an Experienced provider by MediFind in the treatment of Carbamoyl Phosphate Synthetase 1 Deficiency. His top areas of expertise are Spondyloepimetaphyseal Dysplasia Strudwick Type, Micrognathia, Urea Cycle Disorders (UCD), and Spondyloepiphyseal Dysplasia Congenita.

Thea Manlapaz is a primary care provider, practicing in Family Medicine in Baltimore, Maryland. Dr. Manlapaz is rated as an Experienced provider by MediFind in the treatment of Carbamoyl Phosphate Synthetase 1 Deficiency. Her top areas of expertise are End-Stage Renal Disease (ESRD), Hypertension, Familial Hypertension, and Glucocorticoid-Remediable Aldosteronism. Dr. Manlapaz is currently accepting new patients.

Harshinder Sidhu is a primary care provider, practicing in Internal Medicine in Gwynn Oak, Maryland. Dr. Sidhu is rated as an Experienced provider by MediFind in the treatment of Carbamoyl Phosphate Synthetase 1 Deficiency. His top areas of expertise are Hospital-Acquired Pneumonia, Atypical Pneumonia, Pneumonia, Gastrostomy, and Colonoscopy. Dr. Sidhu is currently accepting new patients.

Ravi Passi is a primary care provider, practicing in Internal Medicine in Cantonsville, Maryland. Dr. Passi is rated as an Experienced provider by MediFind in the treatment of Carbamoyl Phosphate Synthetase 1 Deficiency. His top areas of expertise are Hypothyroidism, Obesity in Children, Hypertension, and Familial Hypertension. Dr. Passi is currently accepting new patients.

Charles Mugera is a primary care provider, practicing in Internal Medicine in Baltimore, Maryland. Dr. Mugera is rated as an Experienced provider by MediFind in the treatment of Carbamoyl Phosphate Synthetase 1 Deficiency. His top areas of expertise are Chronic Kidney Disease, Pneumonia, Hospital-Acquired Pneumonia, Gastrostomy, and Endoscopy. Dr. Mugera is currently accepting new patients.

Fei Zhao is a primary care provider, practicing in Internal Medicine in Parkville, Maryland. Dr. Zhao is rated as an Experienced provider by MediFind in the treatment of Carbamoyl Phosphate Synthetase 1 Deficiency. His top areas of expertise are Deep Vein Thrombosis, Dementia, Epilepsy, and Hypertension. Dr. Zhao is currently accepting new patients.

Joanna Jacob is a primary care provider, practicing in Family Medicine in Parkville, Maryland. Dr. Jacob has been practicing medicine for over 10 years and is rated as an Experienced provider by MediFind in the treatment of Carbamoyl Phosphate Synthetase 1 Deficiency. Her top areas of expertise are Dementia, Protein Deficiency, Pericarditis, and Sialic Acid Storage Disease.

Aye Mon is a primary care provider, practicing in Internal Medicine in Parkville, Maryland. Dr. Mon is rated as an Experienced provider by MediFind in the treatment of Carbamoyl Phosphate Synthetase 1 Deficiency. Her top areas of expertise are COVID-19, Dementia, Protein Deficiency, and Pericarditis. Dr. Mon is currently accepting new patients.

Ramaswamy Rangarajan is a primary care provider, practicing in Internal Medicine in Randallstown, Maryland. Dr. Rangarajan is rated as an Experienced provider by MediFind in the treatment of Carbamoyl Phosphate Synthetase 1 Deficiency. His top areas of expertise are Multisystem Inflammatory Syndrome in Children (MIS-C), COVID-19, Dehydration, Gastrostomy, and Colonoscopy.

Qinglin Gao is a primary care provider, practicing in Internal Medicine in Timonium, Maryland. Dr. Gao is rated as an Experienced provider by MediFind in the treatment of Carbamoyl Phosphate Synthetase 1 Deficiency. His top areas of expertise are Pleurisy, Atypical Pneumonia, Hospital-Acquired Pneumonia, Endoscopy, and Gastrostomy.

Muhammad Naeem is a primary care provider, practicing in Internal Medicine in Glen Burnie, Maryland. Dr. Naeem is rated as an Experienced provider by MediFind in the treatment of Carbamoyl Phosphate Synthetase 1 Deficiency. His top areas of expertise are Anemia, Hypothyroidism, Hypertension, and Glucocorticoid-Remediable Aldosteronism. Dr. Naeem is currently accepting new patients.

Greg Tampus is a primary care provider, practicing in Family Medicine and General Practice in Nottingham, Maryland. Dr. Tampus is rated as an Experienced provider by MediFind in the treatment of Carbamoyl Phosphate Synthetase 1 Deficiency. His top areas of expertise are Decorticate Posture, Decerebrate Posture, Glucocorticoid-Remediable Aldosteronism, and Familial Hypertension. Dr. Tampus is currently accepting new patients.

Javier Quant-Gonzalez is a primary care provider, practicing in Internal Medicine in Columbia, Maryland. Dr. Quant-Gonzalez is rated as an Experienced provider by MediFind in the treatment of Carbamoyl Phosphate Synthetase 1 Deficiency. His top areas of expertise are Cellulitis, Hypothyroidism, Obesity in Children, and Dementia.