Casey Gregory, BS, RDMS Casey Gregory, BS, RDMS, is a registered diagnostic medical sonographer with the Center for Fetal Diagnosis and Treatment at The Children's Hospital of Philadelphia. Locations: Main Campus Phone: 1-800-468-8376 Education and Training Board CertificationObstetrics/Gynecology, Neurosonography, Abdominal/Small Parts Imaging CPR certification: adult and pediatricUndergraduate DegreeBS, Diagnostic Medical Sonography - Rochester Institute of Technology, Rochester, NYGraduate DegreeHigh-risk obstetrical training at the State University of New York Department of Maternal and Fetal Medicine, St. Joseph’s Hospital/Crouse Hospital, Syracuse, NY Titles and Academic Titles Registered Diagnostic Medical Sonographer Departments and Services Center for Fetal Diagnosis and Treatment