Dr. Gary E. Kleinman

Dr. Ronald Wapner is the Director of Reproductive Genetics and Professor of Obstetrics and Gynecology at Columbia University Irving Medical Center. Prior to Columbia University, Dr. Wapner was a Professor of Obstetrics and Gynecology at Drexel University College of Medicine and taught at Thomas Jefferson University for 22 years where he also served as the Director of Maternal Fetal Medicine. Dr. Wapner is an internationally known physician and researcher specializing in reproductive genetics. He pioneered the development of chorionic villus sampling (CVS) and multi-fetal reduction. He has authored or co-authored over 450 publications and he has been an active investigator in the area of Maternal-Fetal Medicine (MFM). Dr. Wapner is highly rated in 27 conditions, according to our data. His clinical expertise encompasses Preeclampsia, High Blood Pressure in Infants, Chromosome 13q Duplication, Trisomy 13, and Hysterectomy. Dr. Wapner is board certified in Obstetrics And Gynecology, Clinical Genetics And Genomics (MD), and Maternal-Fetal Medicine. Dr. Wapner is currently accepting new patients.

Dr. Ian Daniel Krantz, MD, is a renowned physician specializing in Genetics and Pediatrics. He currently sees patients at Cohen Children's Medical Center (CCMC) and Northwell Health Physician Partners Medical Genetics. Dr. Krantz holds certifications in Clinical Genetics, Cytogenetics, and Pediatrics from the American Board of Medical Genetics and the American Board of Pediatrics, respectively.Dr. Krantz completed his BFA at Concordia University in Montreal and his MD at Sackler School of Medicine (Tel Aviv University). He completed his residency in Medical Genetics at Children's Hospital of Philadelphia and his residency in Pediatrics at New York University Medical Center.With an impressive set of academic and administrative titles, Dr. Krantz serves as the Division Chief of Pediatric Genetics and Genomics at Cohen Children's Medical Center and is the System Vice President for Pediatric Genetics at Northwell Health. Additionally, he holds the position of Professor at the Zucker School of Medicine at Northwell Health.Dr. Krantz is recognized for his clinical expertise in isolated and syndromic forms of congenital birth differences and developmental diagnoses, including syndromic and non-syndromic autism. He has a special interest in the genetics of hearing loss and focused expertise in Cornelia de Lange Syndrome, Pallister-Killian syndrome, Alagille syndrome, CHOPS syndrome, among others.Dr. Krantz's research is dedicated to identifying and characterizing the molecular etiology of syndromic and non-syndromic developmental diagnoses. His research lab has made significant contributions in the field, discovering new disease genes and shedding light on critical molecular pathways involved in human developmental disorders.Driven by his commitment to advancing patient care, Dr. Krantz has been at the forefront of integrating genomic technologies into the clinical setting. He has implemented rapid genome sequencing into the NICU and CICU and established biobanks and biorepositories to further research efforts. Through his work, he aims to understand the impact of complex diagnostic information on clinicians and families involved.With his extensive expertise and dedication to advancing genetic research and patient care, Dr. Krantz continues to make significant contributions to the field of Pediatrics and Genetics. Dr. Krantz is highly rated in 15 conditions, according to our data. His clinical expertise encompasses Cornelia De Lange Syndrome, Pallister-Killian Mosaic Syndrome, Mosaicism, and KBG Syndrome.

Uma Reddy is a Neonatologist and an Obstetrics and Gynecologist practicing medicine in New York, New York. Dr. Reddy is highly rated in 17 conditions, according to our data. Her clinical expertise encompasses Gestational Diabetes, Placental Insufficiency, Newborn Transient Tachypnea, Intraventricular Hemorrhage of the Newborn, and Hysterectomy.