The 20 Best Noonan Syndrome Doctors Near Me in Baltimore, MD
Find the Top Noonan Syndrome Experts and Specialists
Rubenstein Child Health Building
Ambroise Wonkam is a Pediatrics specialist and a Medical Genetics provider practicing medicine in Baltimore, Maryland. Dr. Wonkam is rated as an Experienced provider by MediFind in the treatment of Noonan Syndrome. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Anemia, Fragile X Syndrome, Pyle Disease, and Micrognathia.
Johns Hopkins Outpatient Center
Dr. Sara Mixter is Assistant Professor of Medicine and Pediatrics at the Johns Hopkins University School of Medicine. Her areas of clinical expertise are internal medicine, pediatrics, and primary care for adults with developmental disabilities and other complex childhood-onset conditions. She is the director of the Hopkins PACT (Pediatric-informed Adult Care and Transition) Clinic. Dr. Mixter is also the medical director of the Pediatric Complex Care Collaborative (PC3) for the Johns Hopkins Children’s Center. Dr. Mixter received her A.B. from Harvard College. She earned her M.D. from Harvard Medical School and M.P.H. from the Harvard School of Public Health. She completed her residency at Johns Hopkins as part of the inaugural group of trainees in the Urban Health Combined Internal Medicine-Pediatrics Residency Program. Her research interests include transitions of care for adolescents with special healthcare needs and education for residents and medical students, especially in primary care and complex care. Dr. Mixter has served as the Assistant Chief of Service for the Longcope firm of the Osler Medical Housestaff Training Program (2015-16), as well as Assistant Program Director for Ambulatory Education (2014-15). Dr. Mixter is rated as an Experienced provider by MediFind in the treatment of Noonan Syndrome. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Cerebral Palsy, Gastroparesis, Orbital Cellulitis, and Sickle Cell Disease. Dr. Mixter is board certified in American Board Of Pediatrics and American Board Of Internal Medicine.
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 Experienced provider by MediFind in the treatment of Noonan Syndrome. 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.
Rubenstein Child Health Building
Dr. Janet L. Crane is an Associate Professor of Pediatrics at the Johns Hopkins University School of Medicine. Dr. Crane is the Director of the Pediatric Bone Health Program, which focuses on the care of children with rare metabolic bone diseases and osteoporosis/skeletal fragility syndromes. Dr. Crane received her bachelor’s degree in nutritional science from the University of Missouri. She completed her medical degree at the University of Maryland-Baltimore, residency in pediatrics at Children's Mercy Hospital and Clinics in Kansas City, Missouri and fellowship in pediatric endocrinology at Johns Hopkins University in 2013. Dr. Crane is a faculty member of the Center for Musculoskeletal Research. Her research is focused on bone modeling and remodeling factors that result in proper bone growth and strength. The goal of her studies is to identify diagnostic markers and therapeutic targets to enhance bone strength in children who have recurrent fractures. Dr. Crane also participates in industry sponosored clinical studies to investigate the safety and efficacy of medications for metabolic bone disease and skeletal fragility. Dr. Crane is rated as an Experienced provider by MediFind in the treatment of Noonan Syndrome. Her clinical expertise encompasses Osteogenesis Imperfecta, Juvenile Primary Osteoporosis, Short Stature (Growth Disorders), and Fibrous Dysplasia. Dr. Crane is board certified in American Board Of Pediatrics.
Office
Melissa Pagan is a Pediatrics provider practicing medicine in Baltimore, Maryland. Dr. Pagan is rated as an Experienced provider by MediFind in the treatment of Noonan Syndrome. She is also highly rated in 3 other conditions, according to our data. Her clinical expertise encompasses Short Stature (Growth Disorders), Familial Short Stature (FSS), Idiopathic Short Stature (ISS), and Precocious Puberty.
Univ Of Maryland School Of Med
Carol Greene is a Pediatrics provider practicing medicine in Baltimore, Maryland. Dr. Greene is rated as an Experienced provider by MediFind in the treatment of Noonan Syndrome. Her clinical expertise encompasses Musculocontractural Ehlers-Danlos Syndrome (mcEDS), Phenylketonuria (PKU), Increased Head Circumference, and MELAS Syndrome. Dr. Greene is board certified in American Board Of Medical Genetics And Genomics and American Board Of Pediatrics.
Kennedy Krieger Institute
Heather Riordan is a Pediatric Neurologist practicing medicine in Baltimore, Maryland. Dr. Riordan is rated as an Experienced provider by MediFind in the treatment of Noonan Syndrome. She is also highly rated in 8 other conditions, according to our data. Her clinical expertise encompasses Cerebral Palsy, Focal Dystonia, Transient Tic Disorder, Spastic Diplegia Infantile Type, and Rhizotomy. Dr. Riordan is board certified in American Board Of Psychiatry And Neurology.
LifeBridge Pediatric Endocrinology-Sinai
Debra Counts is a Pediatric Endocrinologist practicing medicine in Baltimore, Maryland. Dr. Counts is rated as an Experienced provider by MediFind in the treatment of Noonan Syndrome. She is also highly rated in 19 other conditions, according to our data. Her clinical expertise encompasses Idiopathic Short Stature (ISS), Klinefelter Syndrome, Short Stature (Growth Disorders), and Pediatric Growth Hormone Deficiency.
Lifebridge Pediatric Endocrinology-Quarry Lake
Ryan Miller is a Pediatric Endocrinologist practicing medicine in Baltimore, Maryland. Dr. Miller is rated as an Experienced provider by MediFind in the treatment of Noonan Syndrome. He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Short Stature (Growth Disorders), Idiopathic Short Stature (ISS), Familial Short Stature (FSS), and Pediatric Growth Hormone Deficiency.
Sinai General Medicine Associates
Sheena Moorthy is a primary care provider, practicing in Hospital Medicine in Baltimore, Maryland. She has been practicing medicine for over 10 years. Dr. Moorthy is rated as an Experienced provider by MediFind in the treatment of Noonan Syndrome. Her clinical expertise encompasses Acute Kidney Failure, Macroglossia, Gitelman Syndrome, and Peptic Ulcer.
Greater Baltimore Medical Center Inc
Antonie Kline is a Medical Genetics specialist and a Pediatrics provider practicing medicine in Baltimore, Maryland. Dr. Kline is rated as an Experienced provider by MediFind in the treatment of Noonan Syndrome. She is also highly rated in 4 other conditions, according to our data. Her clinical expertise encompasses Cornelia De Lange Syndrome, Micrognathia, Ehlers-Danlos Syndrome (EDS), and Crouzon Syndrome. Dr. Kline is currently accepting new patients.
Last Updated: 04/28/2026



