MediFind found 15 doctor with experience in Costello Syndrome near Washington, DC. Of these, 13 are Experienced and 2 are Advanced.
Children's National Hospital
Seiji Ito is a Pediatric Cardiologist in Washington,, Washington, D.c.. Dr. Ito is rated as an Experienced provider by MediFind in the treatment of Costello Syndrome. His top areas of expertise are Tricuspid Atresia, Ebstein's Anomaly, Pulmonary Atresia, Pulmonary Valves Agenesis, and Pacemaker Implantation.
Children's National Hospital
Russell Cross is a Pediatric Cardiologist in Washington, Washington, D.c.. Dr. Cross is rated as an Experienced provider by MediFind in the treatment of Costello Syndrome. His top areas of expertise are Heart Murmurs, Orthostatic Hypotension, Familial Dysautonomia, and Ebstein's Anomaly.
Children's National Hospital
Charles Berul is a Pediatric Cardiologist in Washington,, Washington, D.c.. Dr. Berul is rated as an Experienced provider by MediFind in the treatment of Costello Syndrome. His top areas of expertise are Congenital Heart Disease (CHD), Sick Sinus Syndrome, Ventricular Fibrillation, Cardiac Ablation, and Heart Transplant.
Children's National Hospital
Gerard Martin is a Cardiologist in Washington,, Washington, D.c.. Dr. Martin is rated as an Experienced provider by MediFind in the treatment of Costello Syndrome. His top areas of expertise are Congenital Heart Disease (CHD), Ventricular Septal Defects, Hypoplastic Left Heart Syndrome (HLHS), and Pulmonary Atresia.
Patroula Smpokou is a Medical Genetics provider in Washington, Washington, D.c.. Dr. Smpokou is rated as an Advanced provider by MediFind in the treatment of Costello Syndrome. Her top areas of expertise are RASopathies, Noonan Syndrome, Lhermitte-Duclos Disease, and Bannayan-Riley-Ruvalcaba Syndrome.
Dina Zand is a Medical Genetics specialist and a Pediatrics provider in Washington, Washington, D.c.. Dr. Zand is rated as an Experienced provider by MediFind in the treatment of Costello Syndrome. Her top areas of expertise are Agyria Pachygyria Polymicrogyria, Cerebellar Hypoplasia, Lissencephaly 1, and Miller-Dieker Syndrome.
Kenneth Rosenbaum is a Medical Genetics specialist and a Pediatrics provider in Washington, Washington, D.c.. Dr. Rosenbaum is rated as an Experienced provider by MediFind in the treatment of Costello Syndrome. His top areas of expertise are Neurofibromatosis Type 1 (NF1), Neurofibromatosis, Triple X Syndrome, and Williams Syndrome. Dr. Rosenbaum is currently accepting new patients.
Children's Hospital
Natasha Shur is a Medical Genetics specialist and a Pediatrics provider in Washington, Washington, D.c.. Dr. Shur is rated as an Experienced provider by MediFind in the treatment of Costello Syndrome. Her top areas of expertise are Pyruvate Carboxylase Deficiency, Phenylketonuria (PKU), Ehlers-Danlos Syndrome (EDS), and Lowe Syndrome.
Kimberly Chapman is a Medical Genetics specialist and a Pediatrics provider in Washington, Washington, D.c.. Dr. Chapman is rated as an Experienced provider by MediFind in the treatment of Costello Syndrome. Her top areas of expertise are Ehlers-Danlos Syndrome (EDS), Brittle Cornea Syndrome, Methylmalonic Acidemia, and Mitochondrial Trifunctional Protein Deficiency.
Eyby Leon-Janampa is a Medical Genetics specialist and a Pediatrics provider in Washington, Washington, D.c.. Dr. Leon-Janampa is rated as an Experienced provider by MediFind in the treatment of Costello Syndrome. Her top areas of expertise are Mixed Gonadal Dysgenesis, Turner Syndrome, Maple Syrup Urine Disease, and Klinefelter Syndrome.
Leslie Biesecker is a Medical Genetics specialist and a Pediatrics provider in Bethesda, Maryland. Dr. Biesecker is rated as an Experienced provider by MediFind in the treatment of Costello Syndrome. His top areas of expertise are Proteus Syndrome, Proteus-Like Syndrome, Acromicric Dysplasia, and Lenz Microphthalmia Syndrome.
Pim Suwannarat is a Medical Genetics specialist and a Pediatrics provider in Suitland, Maryland. Dr. Suwannarat is rated as an Experienced provider by MediFind in the treatment of Costello Syndrome. Her top areas of expertise are Triple X Syndrome, Classic Galactosemia, Ehlers-Danlos Syndrome (EDS), and Chromosome 10q Deletion. Dr. Suwannarat is currently accepting new patients.
Pediatric Cardiology Associates
Annette Ansong is a Pediatric Cardiologist in Fairfax, Virginia. Dr. Ansong is rated as an Experienced provider by MediFind in the treatment of Costello Syndrome. Her top areas of expertise are Interrupted Aortic Arch, Coronary Artery Fistula, Ventricular Septal Defects, and Congenital Heart Disease (CHD).
Xiao Zhou is a primary care provider, practicing in Internal Medicine in Rockville, Maryland. Dr. Zhou is rated as an Advanced provider by MediFind in the treatment of Costello Syndrome. His top areas of expertise are Acrorenal Mandibular Syndrome, Alstrom Syndrome, Congenital Hemidysplasia with Ichthyosiform Erythroderma and Limbs Defects, and Dilated Cardiomyopathy with Hypergonadotropic Hypogonadism. Dr. Zhou is currently accepting new patients.
Tuyet-nhung Nguyen is a primary care provider, practicing in Internal Medicine in Greenbelt, Maryland. Dr. Nguyen is rated as an Experienced provider by MediFind in the treatment of Costello Syndrome. Her top areas of expertise are Sickle Cell Disease, Osteonecrosis, Chronic Pain, and Type 2 Diabetes (T2D).
Last Updated: 01/09/2026