In vitro fertilization and other assisted reproductive technologies are becoming widely accepted modalities of treatment for infertile couples. Like other modern technologies, in vitro fertilization requires specially trained physicians and scientists who need specially dedicated equipment and space. In addition, patients having the procedure must undergo timely laboratory tests and sonographic evaluations for monitoring follicular maturation. To make in vitro fertilization available to patients in north central Florida, the Division of Reproductive Endocrinology and Infertility of the Department of Obstetrics and Gynecology at the University of Florida College of Medicine in Gainesville established a system that utilizes local resources in three distant locations. Patients in an assisted reproductive technologies cycle are monitored at satellite locations but coordinated through the University of Florida in vitro fertilization team. Oocyte retrieval, laboratory handling of gametes and embryo transfer are performed at the Shands Teaching Hospital in Gainesville. Micromanipulation for severe male factor infertility and oocyte donation are available when needed. Preimplantation diagnosis for genetic conditions is under development. The ongoing pregnancy and delivery rate is 21% per cycle initiated from July 1, 1992, to July 3, 1993, 62% above the reported national pregnancy rate for 1991. This program may be a useful model for the development of collaborative efforts in delivering highly complex medical services to large populations.