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 a Distinguished provider by MediFind in the treatment of Micrognathia. 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 Advanced provider by MediFind in the treatment of Micrognathia. Her top areas of expertise are Spondyloepimetaphyseal Dysplasia Strudwick Type, Greenberg Dysplasia, Blepharophimosis, and Early Infantile Epileptic Encephalopathy.

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

Dr. Rick Redett is the physician-in-chief for Johns Hopkins Medicine, vice dean for clinical affairs, and president of the Faculty Practice. As a professor of plastic and reconstructive surgery and pediatrics at the Johns Hopkins University School of Medicine, his areas of clinical expertise include pediatric plastic surgery, cleft lip and palate surgery, obstetric brachial plexus palsy reconstruction, facial paralysis, pediatric burn surgery and reconstruction and genital reconstruction. Dr. Redett serves as the director of the Cleft and Craniofacial Center, and the director of the Facial Paralysis and Pain Center at Johns Hopkins. Dr. Redett directs the genital transplant program at Johns Hopkins. He graduated from Dartmouth Medical School after earning his undergraduate degrees in biology and psychology at Emory University. He did his general surgery and plastic surgery training at The Johns Hopkins Hospital. After completing a one-year pediatric plastic surgery fellowship at the Hospital for Sick Children in Toronto, Canada, Dr. Redett joined the Johns Hopkins faculty. Dr. Redett lectures nationally on facial paralysis, genital reconstruction and many other pediatric plastic surgery topics. He is a member of many professional organizations including the American Cleft Palate – Craniofacial Association, American Association of Plastic Surgeons and the American Society of Plastic Surgeons. Dr. Redett has a strong commitment to international health and has done many teaching medical missions to Central and South America and Africa. Dr. Redett serves on the Board of ReSurge International, a 501(c)(3) not-for profit organization which provides reconstructive surgical care for poor children and adults who lack access and builds surgical capacity in developing countries. He and his wife Becky are the proud parents of three wonderful children. Dr. Redett is rated as an Advanced provider by MediFind in the treatment of Micrognathia. His top areas of expertise are Cleft Lip and Palate, Micrognathia, Facial Paralysis, Recurrent Peripheral Facial Palsy, and Gastric Bypass.

Neurotologist John Carey specializes in the health and diseases of the inner ear that affect both balance and hearing mechanisms. He is a national expert in superior canal dehiscence syndrome, Menière’s disease, vestibular migraine, acoustic neuromas and other causes of vertigo, and serves as chief of the Division of Otology, Neurotology and Skull Base Surgery in the Department of Otolaryngology–Head and Neck Surgery at the Johns Hopkins University School of Medicine. Dr. Carey earned a medical degree from Washington University School of Medicine and completed two years of training in general surgery at Virginia Mason Medical Center. This was followed by residency training in otolaryngology–head and neck surgery at University of Washington Medical Center and fellowship training in neurotology at the Johns Hopkins University School of Medicine. His research interests include superior canal dehiscence syndrome, Menière’s disease, vestibular implants, and the mechanisms of vestibular migraine. He has a particular interest in superior canal dehiscence syndrome, and, with Lloyd Minor, department director from 2003 to 2009, he helped develop the operation used to repair the superior canal. Dr. Carey has been funded by the National Institute on Deafness and Other Communication Disorders, part of the National Institutes of Health. He has authored or co-authored over 150 peer-reviewed publications, 10 book chapters, and 11 reviews. Dr. Carey is rated as an Advanced provider by MediFind in the treatment of Micrognathia. His top areas of expertise are Vertigo, Meniere Disease, Acoustic Neuroma, Mastoidectomy, and Endoscopy.

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 Advanced provider by MediFind in the treatment of Micrognathia. His top areas of expertise are Spondyloepimetaphyseal Dysplasia Strudwick Type, Micrognathia, Urea Cycle Disorders (UCD), and Spondyloepiphyseal Dysplasia Congenita.

Karin Weiss is a Pediatrics provider in Bethesda, Maryland. Dr. Weiss is rated as an Advanced provider by MediFind in the treatment of Micrognathia. Her top areas of expertise are Increased Head Circumference, Ulnar-Mammary Syndrome, Gaucher Disease Type 2, Micrognathia, and Orchiectomy.

Dr. Robin Yang is a pediatric craniofacial surgeon in the Johns Hopkins Department of Plastic and Reconstructive Surgery and the Director of Pediatric Plastic Surgery. He is also the Division Chief of Oral and Maxillofacial Surgery and Dentistry in the Department of Otolaryngology-Head and Neck Surgery. His areas of expertise include orthognathic surgery, pediatric oral and maxillofacial pathology, and congenital craniofacial deformities. Dr. Yang received an undergraduate degree in psychology from Emory University. He earned his doctorate in dental surgery from the Columbia University College of Dental Medicine and his medical degree from the University of Maryland School of Medicine. Dr. Yang completed residencies in oral and maxillofacial surgery at the University of Maryland Medical Center/R Adams Cowley Shock Trauma Center and in plastic and reconstructive surgery at The Johns Hopkins Hospital. He performed a pediatric craniofacial/plastic surgery fellowship at the Children’s Hospital of Philadelphia and joined the Johns Hopkins faculty in his current position in 2019. Dr. Yang has received many awards and honors, and he is board eligible with the American Board of Oral and Maxillofacial Surgery and the American Board of Plastic Surgery. Dr. Yang is rated as an Advanced provider by MediFind in the treatment of Micrognathia. His top areas of expertise are Craniosynostosis, Metopic Ridge, Plagiocephaly, Osteotomy, and Bone Graft.

Leslie Biesecker is a Medical Genetics specialist and a Pediatrics provider in Bethesda, Maryland. Dr. Biesecker is rated as an Advanced provider by MediFind in the treatment of Micrognathia. His top areas of expertise are Proteus Syndrome, Proteus-Like Syndrome, Acromicric Dysplasia, and Lenz Microphthalmia Syndrome.

Antonie Kline is a Medical Genetics specialist and a Pediatrics provider in Baltimore, Maryland. Dr. Kline is rated as an Advanced provider by MediFind in the treatment of Micrognathia. Her top areas of expertise are Cornelia De Lange Syndrome, Micrognathia, Ehlers-Danlos Syndrome (EDS), and Crouzon Syndrome. Dr. Kline is currently accepting new patients.

Ambroise Wonkam is a Pediatrics specialist and a Medical Genetics provider in Baltimore, Maryland. Dr. Wonkam is rated as an Advanced provider by MediFind in the treatment of Micrognathia. His top areas of expertise are Anemia, Fragile X Syndrome, Pyle Disease, and Micrognathia.

Marshall Summar is a Medical Genetics specialist and a Pediatrics provider in Chevy Chase, Maryland. Dr. Summar is rated as an Advanced provider by MediFind in the treatment of Micrognathia. His top areas of expertise are Argininosuccinic Aciduria, Urea Cycle Disorders (UCD), Propionic Acidemia, and Ornithine Translocase Deficiency.

Pasha Shakoori is a Plastic Surgeon in Baltimore, Maryland. Dr. Shakoori is rated as an Advanced provider by MediFind in the treatment of Micrognathia. His top areas of expertise are Newborn Head Molding, Velopharyngeal Insufficiency, Micrognathia, Pierre Robin Sequence, and Osteotomy.

Dr. Joann Bodurtha is a professor of genetic medicine, pediatrics, and oncology at the Johns Hopkins University School of Medicine. Dr. Bodurtha is co-director of the regional genetics network NYMAC, co-director of the Biological Mechanisms theme in the Genes to Society Curriculum, co-director of the BIRCWH Advisory Board, Physician Advisor for the Dept. of Genetic Medicine, a member of the Advisory Committee of the JH-NHGRI Genetic Counseling program, and a member of the Johns Hopkins Medicine Institutional Review Board. She has appointments in the School of Public Health and School of Nursing. Her research focuses on risk communication and interdisciplinary genetic education. Prior to joining Johns Hopkins, Dr. Bodurtha was a professor of human and molecular genetics at VCU, where she had faculty appointments in the Departments of Pediatrics, Obstetrics-Gynecology, and Preventive Medicine and Community Health. She received her B.A. from Swarthmore College and her M.D. and M.P.H. with honors from Yale. After a year of research at the Nagasaki University School of Medicine as a Luce Scholar, she completed her residency in pediatrics at Children’s Hospital of Philadelphia and worked as a USPHS physician on the Turtle Mountain Chippewa Reservation in North Dakota. She completed her medical genetics fellowship at Virginia Commonwealth University (VCU) in 1987. Dr. Bodurtha joined the Johns Hopkins faculty in 2011. At VCU, Dr. Bodurtha helped start the Masters in Genetic Counseling program in 1990 and the Va-LEND (Leadership Education in Neurodevelopmental Disabilities) program in 1995. She served on the American Academy of Pediatrics Committee on Native American Child Health for ten years. She was the Richmond YMCA Woman of the Year in Science and Medicine in 1997. She received the VCU School of Medicine first Innovation in Teaching Award in 1999, the SCHEV Outstanding Faculty Award in 2006, the Genetic Alliance Art of Listening Award in 2008, the AUCD Professional Achievement Award in 2009, and the VCU WISDM Professional Achievement Award in 2010. A member of the Leadership Metro Richmond Class of 2000, she served as president of the WISDM (Women in Science, Dentistry, and Medicine) organization at VCU from 2000 to 2003. She has written more than 150 scientific articles, book chapters, and reviews and supervised more than 100 graduate students. She is committed to improving access to genetic services and helping make all communities be more welcoming. Dr. Bodurtha is rated as an Advanced provider by MediFind in the treatment of Micrognathia. Her top areas of expertise are Ehlers-Danlos Syndrome (EDS), Micrognathia, Inborn Renal Aminoaciduria, and Blepharophimosis.

Hillary Jenny is a Plastic Surgeon in Baltimore, Maryland. Dr. Jenny is rated as an Advanced provider by MediFind in the treatment of Micrognathia. Her top areas of expertise are Micrognathia, Carpal Tunnel Syndrome, and Osteotomy. Dr. Jenny is currently accepting new patients.

"Pediatric otolaryngologist Jonathan Walsh specializes in head and neck masses, thyroid disorders, vascular malformations, tracheostomy, tracheal stenosis, aerodigestive disorders, chronic ear disease (ear infections), sinus disease (sinusitis), hearing loss, ankyloglossia (tongue-tie), sleep apnea and laryngeal cleft, as well as the full spectrum of pediatric head and neck disorders. He offers minimally invasive endoscopic ear surgery and minimally invasive surgeries of the airway, ear and sinus. Dr. Walsh earned a medical degree from Virginia Commonwealth University School of Medicine and completed residency training in otolaryngology at University of Rochester Medical Center. He served two years of active-duty service as a major in the U.S. Army at Fort Gordon in Georgia, after which he completed fellowship training in pediatric otolaryngology at the University of North Carolina. His research interests are in novel imaging technology applications for head and neck disorders; outcomes and health care disparities; ankyloglossia and lip tie; head and neck masses; and airway imaging and modeling. Dr. Walsh is director of the Johns Hopkins pediatric aerodigestive team and surgical director of the pediatric thyroid team. Additionally, he is an active participant in the vascular anomalies team, fetal therapy multidisciplinary team and pediatric sarcoma tumor board. Dr. Walsh is also the residency program director for the Department of Otolaryngology-Head and Neck Surgery. Videos Meet Our Expert - Dr. Jonathan Walsh Recent News Articles and Media Coverage More babies getting their tongues clipped to help breastfeed. But is it necessary? Today Show (7/11/2019) To Improve Breastfeeding, Babies Get Their Tongues Clipped, Is it Necessary? Podast WYPR (3/19/2019) Snipping an infant's ""tongue tie"" can improve breastfeeding. But is surgery being overused? The Inquirer (3/12/2019) Why so Many Babies are Getting Their Tongues Clipped Atlantic, (3/12/2019) The Tongue Tie Conundrum, Slate (2/6/2018) An Incisionless Approach to Ear Drum Repair, Johns Hopkins Medicine (10/2/2018)". Dr. Walsh is rated as an Advanced provider by MediFind in the treatment of Micrognathia. His top areas of expertise are Tongue Tie, Infant Hearing Loss, Laryngomalacia, Adenoidectomy, and Endoscopy.

Dr. Laura Sterni is an associate professor of pediatrics at the Johns Hopkins University School of Medicine. Her areas of clinical expertise include pediatric pulmonary medicine and sleep disorders. She is director of the Johns Hopkins Pediatric Sleep Center. Dr. Sterni has edited a book on chronic home ventilation in children - Caring for Ventilator Dependent Child: A Clinical Guide. (Sterni. LM and Carroll JL (Eds). Humana Press/Springer Science and Business Media, New York, 2016.) Dr. Sterni received her medical degree from the Johns Hopkins University School of Medicine. She also completed her residency in pediatrics and her fellowship in pediatric pulmonary medicine at Johns Hopkins. De. Sterni was recognized by Baltimore magazine as a Top Doctor in pediatric pulmonology in 2008, 2009, 2010, 2011, 2012, 2013, 2015, 2016 and 2017. She was also recognized in 2016 and 2017 as a Top Doc for the treatment of pediatric sleep disorders. Dr. Sterni is rated as an Advanced provider by MediFind in the treatment of Micrognathia. Her top areas of expertise are Micrognathia, Koolen De Vries Syndrome, Wildervanck Syndrome, CHARGE Syndrome, and Adenoidectomy.

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 Advanced provider by MediFind in the treatment of Micrognathia. His top areas of expertise are Epicanthal Folds, Strabismus, Brown Syndrome, and Hypotonia.

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 Experienced provider by MediFind in the treatment of Micrognathia. Her top areas of expertise are Methylmalonic Acidemia, Maple Syrup Urine Disease, Ornithine Transcarbamylase Deficiency, Phenylketonuria (PKU), and Deep Brain Stimulation.

Erin Rada is a Plastic Surgeon in Baltimore, Maryland. Dr. Rada is rated as an Experienced provider by MediFind in the treatment of Micrognathia. Her top areas of expertise are Breast Enlargement In Males, Micrognathia, Hidradenitis Suppurativa, Keloids, and Osteotomy. Dr. Rada is currently accepting new patients.