The 20 Best Chromosome 20 Trisomy Doctors in The United States
Find the Top Chromosome 20 Trisomy Experts and Specialists
Medical Genetics At SSM Health Cardinal Glennon Children's Hospital
Dr. Stephen Braddock provides genetic evaluations, diagnoses, and counseling for patients of all ages. This includes services not exclusive to pediatric patients, but also prenatal counseling, cancer counseling, and adult genetic disorders. He specializes in delineation of new multiple malformation syndromes, dysmorphology, prevalence and variation of prenatal teratogen exposures and birth defects, and fetal alcohol syndrome. His research interests include teratology, fetal alcohol syndrome, and dysmorphology/syndrome delineation. Dr. Braddock is director of medical genetics and a professor in the Department of Pediatrics, Division of Medical Genetics, at Saint Louis University School of Medicine. He is a fellow of the American College of Medical Genetics and Genomics, and the American Academy of Pediatrics. He is a member of the American Society of Human Genetics, the Teratology Society, and the Organization of Teratogen Information Services. Dr. Braddock is a sports history/trivia buff, particularly baseball history. He owns two Babe Ruth baseball cards. Dr. Braddock is rated as an Advanced provider by MediFind in the treatment of Chromosome 20 Trisomy. He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Chromosome 20 Trisomy, Cerebellar Hypoplasia, Coloboma, and CHARGE Syndrome. Dr. Braddock is board certified in American Board Of Medical Genetics & Genomics , American Board Of Pediatrics , Drug Enforcement Administration , Illinois Department Of Financial & Professional Regulation , Missouri Dept Of Health/Narcotics&Dangerous Drugs , and Missouri State Board Of Registration.
Jared Hamm is a Medical Genetics specialist and a Pediatrics provider practicing medicine in Knoxville, Tennessee. Dr. Hamm is rated as an Advanced provider by MediFind in the treatment of Chromosome 20 Trisomy. He is also highly rated in 182 other conditions, according to our data. His clinical expertise encompasses Ectodermal Dysplasias, Clouston Syndrome, Zlotogora-Ogur Syndrome, and Naegeli-Franceschetti-Jadassohn Syndrome. Dr. Hamm is currently accepting new patients.
Stephen Kaler is a Medical Genetics provider practicing medicine in Dublin, Ohio. Dr. Kaler is rated as an Advanced provider by MediFind in the treatment of Chromosome 20 Trisomy. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Occipital Horn Syndrome, Menkes Disease, Alpha Mannosidosis, and Mucopolysaccharidosis Type 3 (MPS III, Sanfilippo Syndrome). Dr. Kaler is currently accepting new patients.
Emma Pendleton Bradley Hospital
Daniel Luca is a Child and Adolescent Psychiatrist practicing medicine in Riverside, Rhode Island. Dr. Luca is rated as an Advanced provider by MediFind in the treatment of Chromosome 20 Trisomy. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Autism Spectrum Disorder, Chromosome 20 Trisomy, Primary Ciliary Dyskinesia (PCD), and Polydactyly.
Sacramento Medical Center
Kamer Tezcan is a Medical Genetics specialist and a Pediatrics provider practicing medicine in Sacramento, California. Dr. Tezcan is rated as an Experienced provider by MediFind in the treatment of Chromosome 20 Trisomy. She is also highly rated in 4 other conditions, according to our data. Her clinical expertise encompasses Chromosome 10q Deletion, Neurofibromatosis Type 1 (NF1), Chromosome 13q Duplication, and Neurofibromatosis. Dr. Tezcan is currently accepting new patients.
Brittany Simpson is a Medical Genetics specialist and a Pediatrics provider practicing medicine in Memphis, Tennessee. Dr. Simpson is rated as an Experienced provider by MediFind in the treatment of Chromosome 20 Trisomy. She is also highly rated in 105 other conditions, according to our data. Her clinical expertise encompasses Neurofibromatosis Type 1 (NF1), Neurofibromatosis, Acro-Pectoro-Renal Field Defect, and Acropectoral Syndrome.
Children's Hospital Medical Center
Amelle Shillington is a Medical Genetics specialist and a Pediatrics provider practicing medicine in Cincinnati, Ohio. Dr. Shillington is rated as an Experienced provider by MediFind in the treatment of Chromosome 20 Trisomy. She is also highly rated in 161 other conditions, according to our data. Her clinical expertise encompasses Chromosome 13q Deletion, Hardikar Syndrome, Yunis-Varon Syndrome, and Frank Ter Haar Syndrome. Dr. Shillington is currently accepting new patients.
Louisiana State University School Of Medicine In New Orleans Faculty G
Sun Kim is a Medical Genetics specialist and a Pediatrics provider practicing medicine in New Orleans, Louisiana. Dr. Kim is rated as an Experienced provider by MediFind in the treatment of Chromosome 20 Trisomy. She is also highly rated in 37 other conditions, according to our data. Her clinical expertise encompasses Chromosome 13q Deletion, Neurofibromatosis Type 1 (NF1), Neurofibromatosis, and Cat Eye Syndrome.
Howard Saal is a Medical Genetics specialist and a Pediatrics provider practicing medicine in Cincinnati, Ohio. Dr. Saal is rated as an Experienced provider by MediFind in the treatment of Chromosome 20 Trisomy. He is also highly rated in 200 other conditions, according to our data. His clinical expertise encompasses Achondroplasia, Treacher Collins Syndrome, Acrofacial Dysostosis Rodriguez Type, and Acrofacial Dysostosis Catania Type.
Last Updated: 04/28/2026
