Since 1995, RADfertility (formerly Reproductive Associates of Delaware) has provided state-of-the-art fertility care with loc ... ations in Newark, Wilmington and Dover. RAD has four full-time board certified physicians on staff including Dr. Ronald Feinberg, Dr. Barbara McGuirk, Dr. Adrienne Neithardt, and Dr. Wendy Schillings. To learn more about RADfertility, visit www.radfertility.com read more