The Division of Medical Genetics, Department of Medicine, University of California, San Diego is a professional clinical facility dedicated to providing service, furthering education, and conducting research with the needs of Southern California in mind. The staff is committed to the delivery of high quality, state-of-the-art, clinical services through the integration of prenatal, cytogenetic, and molecular diagnostic laboratories. This multidisciplinary approach coordinates the diagnosis and treatment of birth disorders; genetic counseling; and prevention efforts. Established in 1974, the Division of Medical Genetics provides medical student and resident training as well as patient and family education. Educational materials for affected families include comprehensive brochures.