. Dr. Russi is rated as an Advanced provider by MediFind in the treatment of Chromosome 18p Deletion. His top areas of expertise are Increased Head Circumference, Ehlers-Danlos Syndrome (EDS), Chromosome 8p Deletion, and Chromosome 6q Duplication.

Erica Fernandes is a Medical Genetics specialist and a Pediatrics provider in New Hyde Park, New York. Dr. Fernandes is rated as an Advanced provider by MediFind in the treatment of Chromosome 18p Deletion. Her top areas of expertise are Microcephaly, Chromosome 13q Deletion, Scalp-Ear-Nipple Syndrome, and Snyder-Robinson Syndrome.

Chih-ping Chen practices in Taiwan. Chen is rated as a Distinguished expert by MediFind in the treatment of Chromosome 18p Deletion. Their top areas of expertise are Trisomy 14 Mosaicism, Trisomy 18, Hygroma Cervical, and Mosaic Trisomy 8.

Jianjiang Zhu practices in Haidian, China. Zhu is rated as a Distinguished expert by MediFind in the treatment of Chromosome 18p Deletion. Their top areas of expertise are Chromosome 18p Deletion, Acromesomelic Dysplasia Maroteaux Type, Acromesomelic Dysplasia Hunter Thompson Type, and Acromesomelic Dysplasia Campailla Martinelli Type.

Yao Luo practices in Puerto Rico. Mr. Luo is rated as a Distinguished expert by MediFind in the treatment of Chromosome 18p Deletion. His top areas of expertise are Chromosome 18p Deletion and Triploidy.

Sabrina Sacconi practices in Nice, France. Ms. Sacconi is rated as a Distinguished expert by MediFind in the treatment of Chromosome 18p Deletion. Her top areas of expertise are Facioscapulohumeral Muscular Dystrophy (FSHD), Pompe Disease, Myasthenia Gravis, and Chromosome 18p Deletion.

Wen Zeng practices in Yuquan, China. Zeng is rated as a Distinguished expert by MediFind in the treatment of Chromosome 18p Deletion. Their top areas of expertise are Chromosome 18p Deletion, Nasal Septal Hematoma, Acromesomelic Dysplasia Maroteaux Type, and Acromesomelic Dysplasia Campailla Martinelli Type.

Wayseen Wang practices in Taiwan. Wang is rated as a Distinguished expert by MediFind in the treatment of Chromosome 18p Deletion. Their top areas of expertise are Trisomy 14 Mosaicism, Trisomy 12 Mosaicism, Kozlowski Warren Fisher Syndrome, and Chromosome 9p Deletion.

Xiaohui Wen practices in Beijing, China. Wen is rated as a Distinguished expert by MediFind in the treatment of Chromosome 18p Deletion. Their top areas of expertise are Chromosome 18p Deletion, Bronchiolitis Obliterans, Atypical Pneumonia, and Mycoplasma Pneumonia.

Schu-rern Chern practices in Taiwan. Chern is rated as a Distinguished expert by MediFind in the treatment of Chromosome 18p Deletion. Their top areas of expertise are Mosaicism, Mosaic Trisomy 9, Trisomy 12 Mosaicism, and Chromosome 20 Trisomy.

Lirong Cai practices in Beijing, China. Cai is rated as a Distinguished expert by MediFind in the treatment of Chromosome 18p Deletion. Their top areas of expertise are Chromosome 18p Deletion and Breast Infection.

Guodong Tang practices in Beijing, China. Tang is rated as a Distinguished expert by MediFind in the treatment of Chromosome 18p Deletion. Their top areas of expertise are Chromosome 18p Deletion, Robinow Syndrome, Atherectomy, and Percutaneous Coronary Intervention (PCI).

Carolyn Jones is a Medical Genetics provider in Winfield, Illinois. Dr. Jones has been practicing medicine for over 35 years and is rated as an Advanced provider by MediFind in the treatment of Chromosome 18p Deletion. Her top areas of expertise are Fabry Disease, Megalencephalic Leukoencephalopathy with Subcortical Cysts, Multiple Sulfatase Deficiency, and Pompe Disease.

Nina Powell is a Pediatrics specialist and a Medical Genetics provider in Newark, Delaware. Dr. Powell is rated as an Advanced provider by MediFind in the treatment of Chromosome 18p Deletion. Her top areas of expertise are Microcephaly, Chromosome 13q Deletion, Increased Head Circumference, and Perlman Syndrome.

Linda Rossetti is a Pediatrics specialist and a Medical Genetics provider in Grand Rapids, Michigan. Dr. Rossetti has been practicing medicine for over 10 years and is rated as an Experienced provider by MediFind in the treatment of Chromosome 18p Deletion. Her top areas of expertise are Smith-Magenis Syndrome, Miller-Dieker Syndrome, Chromosome 6q Duplication, and Chromosome 8p Deletion.

Jessica Priestley is a Pediatrics specialist and a Medical Genetics provider in Grand Rapids, Michigan. Dr. Priestley has been practicing medicine for over 8 years and is rated as an Experienced provider by MediFind in the treatment of Chromosome 18p Deletion. Her top areas of expertise are Fabry Disease, Ornithine Transcarbamylase Deficiency, Biotinidase Deficiency, and Multiple Sulfatase Deficiency.

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 Chromosome 18p Deletion. Her top areas of expertise are Methylmalonic Acidemia, Propionic Acidemia, Infantile Neutropenia, Progressive External Ophthalmoplegia, and Gastrostomy.

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 Chromosome 18p Deletion. His top areas of expertise are Epicanthal Folds, Strabismus, Brown Syndrome, and Hypotonia.

Hayley Ron is a Pediatrics provider in Hackensack, New Jersey. Dr. Ron is rated as an Experienced provider by MediFind in the treatment of Chromosome 18p Deletion. Her top areas of expertise are Chromosome 9p Deletion, 15q11.2 Microdeletion, Y Chromosome Infertility, and Chromosome 4q Deletion. She is board certified in American Board Of Medical Genetics And Genomics and American Board Of Pediatrics.

Karen Gripp is a Medical Genetics provider in Wilmington, Delaware. Dr. Gripp is rated as an Experienced provider by MediFind in the treatment of Chromosome 18p Deletion. Her top areas of expertise are Costello Syndrome, RASopathies, Noonan Syndrome, and Cardiofaciocutaneous Syndrome.