Dr. Julie Hoover-Fong is a Professor of Genetic Medicine and Pediatrics and Director of the Greenberg Center for Skeletal Dysplasias at Johns Hopkins University. Dr. Hoover-Fong holds a bachelor’s degree in Human Nutrition from The Ohio State University, where she also completed her medical degree. She received her Ph.D. in the Graduate Training Program in Clinical Investigation at the Johns Hopkins University School of Medicine and Bloomberg School of Public Health. Dr. Hoover-Fong completed a pediatric internship and residency at Washington University in St. Louis and a fellowship in medical genetics at Johns Hopkins University in Baltimore. She joined the Johns Hopkins University faculty in 2002 and progressed to Professor of Genetic Medicine and Pediatrics in 2019. She practices and oversees the clinical operations, research and educational ventures for the patients, families and healthcare providers served by the Greenberg Center. Her clinical team develops and improves diagnostic and treatment guidelines for comprehensive care of patients with all types of bone conditions including dwarfism, orofacial clefting, craniosynostosis and more. Dr. Hoover-Fong also mentors and teaches medical students, residents and genetic medicine trainees. As an active clinical researcher, Dr. Hoover-Fong is the Principal Investigator of multiple global clinical trials for achondroplasia, the first multi-center, investigator-initiated natural history study for achondroplasia, and multiple clinical studies for patients with orofacial clefting, hypophosphatasia and other conditions. She is also a co-investigator on the ELSI and Phenotype Review Committees for the Mendel Project, a whole exome sequencing venture to identify the genetic cause of Mendelian conditions. From an institutional service perspective, Dr. Hoover-Fong serves on the Johns Hopkins Associate Professor Promotions Committee and the Advisory Committee for the Graduate Training Program in Clinical Investigation. She serves on the Medical Advisory Board of the Little People of America, is a member of the Miller-Coulson Academy of Clinical Excellence at Johns Hopkins University and is a charter member of the International Skeletal Dysplasia Management Consortium, publishing best practice guidelines for patients with skeletal dysplasias. Dr. Hoover is rated as an Experienced provider by MediFind in the treatment of Syndactyly. Her top areas of expertise are Achondroplasia, Rhizomelic Syndrome, Spondyloepimetaphyseal Dysplasia Strudwick Type, Adenoidectomy, and Myringotomy.

Dr. Nara Lygia De Macena Sobreira is an assistant professor at the McKusick-Nathans Department of Genetic Medicine at Johns Hopkins University School of Medicine. Her area of expertise is rare Mendelian phenotypes, analysis of next-generation sequencing, and functional testing of candidate causative variants. She earned her M.D. at the University of Pernambuco in Brazil. She finished her Ph.D. in Human Genetics at Johns Hopkins followed by a one-year postdoc also at Johns Hopkins School of Medicine. During her Ph.D., she worked with Dr. David Valle using next-generation sequencing to elucidate the molecular basis of rare Mendelian phenotypes and in 2010 she discovered PTPN11 as the gene responsible for metachondromatosis by using whole-genome sequencing. She completed residencies in clinical genetics at both Universidade Federal de Sao Paulo and Johns Hopkins. Her main clinical and research focus is on identifying the genetic bases of rare phenotypes, mainly, phenotypes associated with cartilage tumors and vascular anomalies (including Ollier disease and Maffucci syndrome), and on understanding the physiopathology of these phenotypes to identify pharmacological strategies to treat them. She has worked extensively on developing strategies to better analyze the variants identified by next-generation sequencing and on novel strategies for data sharing. She participated on the development of PhenoDB, a phenotypic and genomic database, and created PhenoDB Variant Analysis Tool used worldwide. She is also one of the creators of GeneMatcher, VariantMatcher, and one of the co-founders of the Matchmaker Exchange, all intended to share next-generation sequencing data. She has also worked extensively on functional studies that evaluate the possible pathogenic effects of the candidate causative variants. Recent News Articles and Media Coverage Living the Hopkins Mission Honorees, Johns Hopkins Medicine Successes in Characterizing Genes through GeneMatcher with Nara L. M. Sobreira, MD, PhD, Ambry Genetics (April 30, 2018) Enfermedades raras: el desafio es encontrar otros pacientes que tienen el mismo mal, Lun (26 de septiembre de 2019) 2021 Science Writers' Boot Camp, Johns Hopkins Medicine (June 7, 2021) Making the Perfect Match, Johns Hopkins Medicine (February 1, 2020). Dr. De Macena Sobreira is rated as an Experienced provider by MediFind in the treatment of Syndactyly. Her top areas of expertise are Spondyloepimetaphyseal Dysplasia Strudwick Type, Greenberg Dysplasia, Blepharophimosis, and Early Infantile Epileptic Encephalopathy.

Dr. Eric Jackson specializes in the evaluation and treatment of patients with a broad range of neurosurgical disorders, including congenital malformations of the brain and spine, hydrocephalus (including endoscopic treatment), chiari malformation, craniosynostosis, spinal dysraphism/tethered cord, brain and spinal cord tumors, and traumatic brain injuries. He is the Principal Investigator for several multi-institution research studies, including: Hydrocephalus Clinical Research Network: currently investigating endoscopic surgery vs shunting for the treatment of hydrocephalus in infants in a $10M randomized trial funded by the NIH Park Reeves Syringomyelia Research Consortium Advancing the treatment for pediatric craniopharyngioma, identifying biological targets for molecular therapy A multi-institutional trial investigating a non-invasive eye tracking device for assessing increased intracranial pressure. Dr. Jackson is rated as an Experienced provider by MediFind in the treatment of Syndactyly. His top areas of expertise are Hydrocephalus, Chiari Malformation, Chiari Malformation Type 2, Posterior Fossa Decompression, and Endoscopy.

Julia Cadrin is a Cardiologist in Baltimore,, Maryland. Dr. Cadrin is rated as an Experienced provider by MediFind in the treatment of Syndactyly. Her top areas of expertise are Cardiomyopathy, Arrhythmogenic Right Ventricular Cardiomyopathy, Cardiac Arrest, Familial Hypertrophic Cardiomyopathy, and Cardiac Ablation.

Terrence O'donovan is a Hand Surgeon and an Orthopedics provider in Frederick, Maryland. Dr. O'donovan is rated as an Advanced provider by MediFind in the treatment of Syndactyly. His top areas of expertise are Ganglion Cyst, Symphalangism Distal, Carpal Tunnel Syndrome, and Syndactyly Type 1. Dr. O'donovan is currently accepting new patients.

William Norbury, M.D., F.R.C.S. (Plast), is an associate professor of plastic surgery (PAR) in the Johns Hopkins Department of Plastic and Reconstructive Surgery, and part of the Johns Hopkins Adult Burn Center. His areas of clinical expertise include surgical reconstruction of severe burns, burn reconstruction, and laser attenuation of scar tissue. He received a Bachelor of Medicine degree from St. Bartholomew’s and the Royal London Hospital Medical College. He obtained a Membership of the Royal College of Surgeons postgraduate diploma at the Royal College of Physicians and Surgeons of Glasgow in 2003, and completed a Royal College of Surgeons fellowship in plastic surgery in 2012. In addition to performing his residency in plastic surgery, Dr. Norbury completed a fellowship in the therapeutic use of lasers in the United Kingdom, as well as fellowships in reconstructive burn surgery and surgical critical care at the University of Texas Medical Branch and Shriners Children’s Texas. He also completed a three-year fellowship in burn care research — focused on attenuation of the hypermetabolic response following severe burns — at Shriners Children’s Texas. Dr. Norbury’s research activities focus on nutrition in burn care, hypermetabolism, wound healing, sepsis, burn reconstruction and laser treatment of hypertrophic scarring. He has authored more than 30 peer-reviewed publications and presented his work at numerous national and international meetings. He is a member of the American Burn Association, the British Burn Association, the International Society for Burn Injuries, the American Society for Laser Medicine and Surgery, and the Royal College of Physicians and Surgeons of Glasgow. Dr. Norbury is rated as an Experienced provider by MediFind in the treatment of Syndactyly. His top areas of expertise are Keloids, Syndactyly Type 3, Juvenile Angiofibroma, and Buerger Disease.

Dr. Couser obtained his bachelor’s degree from the University of Virginia and his Medical Doctorate from the Virginia Commonwealth University School of Medicine (VCU SOM). Dr. Couser’s ophthalmology residency was completed at Howard University where he served as co-chief resident in the last year of his residency. He received fellowship training in pediatric ophthalmology and adult strabismus at Emory University. Dr. Couser received a master’s degree in biotechnology from the Johns Hopkins University and completed a residency in clinical genetics at the University of North Carolina at Chapel Hill. He is one of only a few individuals currently board-certified by both the American Board of Ophthalmology and the American Board of Medical Genetics and Genomics. CV https://www.hopkinsmedicine.org/-/media/wilmer/documents/cvs/couser-cv Research Summary My primary research focus involves the identification and management of genetic eye diseases including rare inherited disorders affecting the eyes. Research and scholarly activities have been an integral component of my career path. I have been the principal investigator on 10 clinical trial/IRB studies and a co-investigator on others, participated with several committees or advisory panels related to research activities. I have been credited with over 120 book chapter, journal article and abstract publications. In addition, I served as the primary author/sole editor for a textbook titled Ophthalmic Genetic Diseases: A Quick Reference Guide to the Eye and External Ocular Adnexa Abnormalities, 1st Edition, published by Elsevier in 2018, which is one of only a few textbooks published in this subject area. I also served as a grant review panelist for the National Eye Institute Career Development Awards. Selected Publications *Couser NL, Masood MM, Strande NT, Foreman AKM, Crooks K, Weck KE, Lu M, Wilhelmsen KC, Roche M, Evans JP, Berg JS, Powell CM. 2015. The phenotype of multiple congenital anomalies- hypotonia-seizures syndrome 1: Report and review. Am J Med Genet Part A 9999A:1–6 *Couser NL, Lambert SR. Botulinum toxin: A treatment of consecutive esotropia in children. Strabismus 2012; 20(4):158-161 Couser NL, Lenhart PD, Hutchinson AK. Augmented Hummelsheim procedure to treat complete abducens nerve palsy. J AAPOS 2012;16(4):331-5 *Natario L. Couser, Maheer M. Masood, Arthur S. Aylsworth, and Roger E. Stevenson. Ocular manifestations in the X-linked intellectual disability syndromes. Ophthalmic Genet. 2017, Jan 23:1-12 *Couser NL, Brooks BP, Drack AV, Shankar SP. The evolving role of genetics in ophthalmology. Ophthalmic Genet. 2021 Jan 12:1-4. doi: 10.1080/13816810.2020.1868011. Dr. Couser is rated as an Experienced provider by MediFind in the treatment of Syndactyly. His top areas of expertise are Epicanthal Folds, Strabismus, Brown Syndrome, and Hypotonia.

Plastic and reconstructive surgeon Barkat Ali cares for patients requiring complex reconstructive surgery after trauma and cancer, or those seeking cosmetic plastic surgery such as body contouring. Dr. Ali has a wealth of surgical experience treating patients and a strong commitment to patient-centered care. Dr. Ali earned his medical degree from Agha Khan University Medical College in Pakistan, and completed residency programs in general surgery and plastic surgery at the University of New Mexico School of Medicine. He also completed fellowships in hand surgery at the Christine M. Kleinert Institute for Hand and Micro Surgery at the University of Louisville School of Medicine, and a fellowship in reconstructive microsurgery at Memorial Sloan Kettering Cancer Center. Dr. Ali is rated as an Experienced provider by MediFind in the treatment of Syndactyly. His top areas of expertise are Apert Syndrome, Acrocephalopolydactyly, Saethre-Chotzen Syndrome, Glossectomy, and Mastectomy.

Valeriy Shubinets is a Plastic Surgeon and a Hand Surgeon in Baltimore, Maryland. Dr. Shubinets is rated as an Experienced provider by MediFind in the treatment of Syndactyly. His top areas of expertise are Syndactyly Type 2, Trigger Thumb, Carpal Tunnel Syndrome, Osteotomy, and Tissue Biopsy. Dr. Shubinets is currently accepting new patients.

Matthew Wagner is a Radiologist in Easton, Maryland. Dr. Wagner is rated as an Experienced provider by MediFind in the treatment of Syndactyly. His top areas of expertise are Adenosine Deaminase 2 Deficiency, Retroversion of the Uterus, Bronchogenic Cyst, and Breast Lump.

Bart Loeys is a Radiologist in Baltimore, Maryland. Dr. Loeys is rated as an Experienced provider by MediFind in the treatment of Syndactyly. His top areas of expertise are Acromicric Dysplasia, Spontaneous Coronary Artery Dissection (SCAD), Ectodermal Dysplasias, and Clouston Syndrome.

James Higgins is a Plastic Surgeon in Baltimore, Maryland. Dr. Higgins is rated as an Experienced provider by MediFind in the treatment of Syndactyly. His top areas of expertise are Scaphoid Non-Union, Kienbock's Disease, Carpal Tunnel Syndrome, Bone Graft, and Osteotomy. Dr. Higgins is currently accepting new patients.

Steven Tuck is a Pediatric Orthopedics specialist and an Orthopedics provider in Rockville, Maryland. Dr. Tuck is rated as an Experienced provider by MediFind in the treatment of Syndactyly. His top areas of expertise are Osteoarthritis, Rhizarthrosis, Tendinitis, and Scoliosis. Dr. Tuck is currently accepting new patients.

Christopher Forthman is a Hand Surgeon and an Orthopedics provider in Glen Burnie, Maryland. Dr. Forthman is rated as an Experienced provider by MediFind in the treatment of Syndactyly. His top areas of expertise are Carpal Tunnel Syndrome, Tennis Elbow, Trigger Thumb, Osteotomy, and Nerve Decompression. Dr. Forthman is currently accepting new patients.

David Weisman is a primary care provider, practicing in Internal Medicine in Baltimore, Maryland. Dr. Weisman is rated as an Experienced provider by MediFind in the treatment of Syndactyly. His top areas of expertise are End-Stage Renal Disease (ESRD), Maturity Onset Diabetes of the Young, Type 2 Diabetes (T2D), Glucocorticoid-Remediable Aldosteronism, and Tissue Biopsy. Dr. Weisman is currently accepting new patients.

Min Hong is a primary care provider, practicing in Internal Medicine in Bethesda, Maryland. Dr. Hong is rated as an Experienced provider by MediFind in the treatment of Syndactyly. His top areas of expertise are Gangrene, Syndactyly, Necrosis, and Coronary Heart Disease.

Jordan Gornitsky is a Plastic Surgeon in Baltimore, Maryland. Dr. Gornitsky is rated as an Experienced provider by MediFind in the treatment of Syndactyly. His top areas of expertise are Goldenhar Disease, Microtia, Treacher Collins Syndrome, Osteotomy, and Bone Graft. Dr. Gornitsky is currently accepting new patients.

Bin Guan is a Medical Genetics provider in Bethesda, Maryland. Dr. Guan is rated as an Experienced provider by MediFind in the treatment of Syndactyly. His top areas of expertise are Coloboma, Micropthalmia Associated with Colobomatous Cyst, Microphthalmia, Coloboma of Iris, and Parathyroidectomy.

Robert Lesko is a Plastic Surgeon in Baltimore, Maryland. Dr. Lesko is rated as an Experienced provider by MediFind in the treatment of Syndactyly. His top areas of expertise are Craniosynostosis, Acrocephalopolydactyly, Apert Syndrome, Osteotomy, and Abdominal Wall Surgery.

Maximilian Muenke is a Medical Genetics provider in Bethesda, Maryland. Dr. Muenke is rated as an Experienced provider by MediFind in the treatment of Syndactyly. His top areas of expertise are Holoprosencephaly, Turner Syndrome, Craniosynostosis, and Corpus Callosum Agenesis.