James Moruzzi, M.D., Ph.D. is the program director. He is board certified in obstetrics and gynecology, and has fifteen years experience with gonadotropins and in vitro fertilization. His Ph.D. was in experimental embryology. His medical and gynecologic training were obtained in the eastern United States. Shelton Cai, M.D., Ph.D. is the laboratory director. He obtained his Ph.D. in andrology at UCLA and directed the IVF laboratory there. Shelton was trained in IVF technique in Belgium. His medical training was completed in China.   Sierra Murphy and Icle Craft are our medical assistants. They have experience with all aspects of our practice, including infertility care. Sierra and Icle are committed to providing appropriate care in a friendly and personable manner. Jeri White is our office manager. She is completely familiar with our usual procedures and insurance billing. If she is unable to answer your questions, you will be directed to either Dr. Cai or Dr. Moruzzi for further information.