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

Hind Alsharhan is a Medical Genetics provider in Baltimore, Maryland. Dr. Alsharhan is rated as an Experienced provider by MediFind in the treatment of Phenylketonuria (PKU). Her top areas of expertise are ALG3-CDG, Ornithine Transcarbamylase Deficiency, Coenzyme Q Cytochrome C Reductase Deficiency, and Phenylketonuria (PKU).

Dr. Gerald Raymond is a clinical geneticist and neurologist at Johns Hopkins where he is also a professor of genetic medicine and neurology. He obtained his MD at the University of Connecticut and was trained in Pediatrics at Johns Hopkins Hospital and Neurology at the Mass. General Hospital. He received additional training in developmental neuropathology at the Universite Catholique de Louvain in Belgium and clinical genetics at the Harvard Program. Dr. Raymond’s research has been at the overlap of genetics and neurology with specific focus on peroxisomal disorders including adrenoleukodystrophy. He has been actively involved in newborn screening for ALD and in developing clinical follow-up programs. He has extensive experience in clinical management of neurogenetic issues including peroxisomal and lysosomal disorders. He presently serves as the Director of the Lysosomal Storage Disease program in the department of Genetic Medicine. Dr. Raymond is rated as an Experienced provider by MediFind in the treatment of Phenylketonuria (PKU). His top areas of expertise are Adrenoleukodystrophy (ALD), CACH Syndrome, Zellweger Syndrome, and Leukodystrophy.

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 Phenylketonuria (PKU). Her top areas of expertise are Methylmalonic Acidemia, Propionic Acidemia, Infantile Neutropenia, Progressive External Ophthalmoplegia, and Gastrostomy.

Carol Greene is a Pediatrics provider in Baltimore, Maryland. Dr. Greene is rated as an Experienced provider by MediFind in the treatment of Phenylketonuria (PKU). Her top areas of expertise are Musculocontractural Ehlers-Danlos Syndrome (mcEDS), Phenylketonuria (PKU), Increased Head Circumference, and MELAS Syndrome.

Leila Hall is a Pediatrics provider in Montgomery Village, Maryland. Dr. Hall is rated as an Experienced provider by MediFind in the treatment of Phenylketonuria (PKU). Her top areas of expertise are Phenylketonuria (PKU), Croup, Roseola, and Intestinal Parasitosis. Dr. Hall is currently accepting new patients.

Shaaron Towns is a Pediatrics provider in Hyattsville, Maryland. Dr. Towns is rated as an Experienced provider by MediFind in the treatment of Phenylketonuria (PKU). Her top areas of expertise are Vitamin D Deficiency, Delayed Growth, Asthma in Children, and Diarrhea. Dr. Towns is currently accepting new patients.

Leomina Escalante is a Pediatrics provider in Baltimore, Maryland. Dr. Escalante is rated as an Experienced provider by MediFind in the treatment of Phenylketonuria (PKU). Her top areas of expertise are Phenylketonuria (PKU), Asthma in Children, and Undescended Testicle. Dr. Escalante is currently accepting new patients.

Sofia Saenz-Ayala is a Medical Genetics specialist and a Pediatrics provider in Baltimore, Maryland. Dr. Saenz-Ayala is rated as an Experienced provider by MediFind in the treatment of Phenylketonuria (PKU). Her top areas of expertise are Musculocontractural Ehlers-Danlos Syndrome (mcEDS), Ehlers-Danlos Syndrome (EDS), Carnitine Palmitoyltransferase 1 Deficiency, and Carnitine Palmitoyltransferase 2 Deficiency. Dr. Saenz-Ayala is currently accepting new patients.

Angeline Canagarajah is a Pediatrics provider in Rockville, Maryland. Dr. Canagarajah is rated as an Experienced provider by MediFind in the treatment of Phenylketonuria (PKU). Her top areas of expertise are Obesity in Children, Asthma in Children, Viral Gastroenteritis, and Croup. Dr. Canagarajah is currently accepting new patients.

Shira Weiss is a Pediatrics provider in Baltimore, Maryland. Dr. Weiss is rated as an Experienced provider by MediFind in the treatment of Phenylketonuria (PKU). Her top areas of expertise are Delayed Growth, Developmental Dysphasia Familial, Oppositional Defiant Disorder (ODD), and Autism Spectrum Disorder. Dr. Weiss is currently accepting new patients.

Cynthia Fishman is a Pediatrics provider in Silver Spring, Maryland. Dr. Fishman is rated as an Experienced provider by MediFind in the treatment of Phenylketonuria (PKU). Her top areas of expertise are Obesity in Children, Delayed Growth, Autism Spectrum Disorder, and Phenylketonuria (PKU). Dr. Fishman is currently accepting new patients.

Daniel Sarko is a Pediatrics provider in Baltimore, Maryland. Dr. Sarko is rated as an Experienced provider by MediFind in the treatment of Phenylketonuria (PKU). His top areas of expertise are Croup, Delayed Growth, Vascular Birthmark, and Stork Bite. Dr. Sarko is currently accepting new patients.

Tamanna Roshan-Lal is a Pediatrics provider in Chevy Chase, Maryland. Dr. Roshan-Lal is rated as an Experienced provider by MediFind in the treatment of Phenylketonuria (PKU). Her top areas of expertise are Gaucher Disease Type 2, Gaucher Disease Type 3, Gaucher Disease, and Mucopolysaccharidosis Type 4A (MPS IVA, Morquio Syndrome Type A).

Diana Fertsch is a Pediatrics provider in Dundalk, Maryland. Dr. Fertsch is rated as an Experienced provider by MediFind in the treatment of Phenylketonuria (PKU). Her top areas of expertise are Delayed Growth, Developmental Dysphasia Familial, Autism Spectrum Disorder, and Asthma in Children. Dr. Fertsch is currently accepting new patients.