Dr. Ali Zaitoun is an obstetrician-gynecologist practicing in Port Saint Lucie, FL. Dr. Zaitoun specializes in womens health, particularly the female reproductive system, pregnancy and childbirth. As an obstetrician-gynecologist, or OB-GYN, Dr. Zaitoun can treat a number of health issues related to the vagina, uterus, ovaries, fallopian tubes and breasts. Dr Zaitoun can also treat women during pregnancy, labor, childbirth and the postpartum period. In this specialty, doctors focus on reproductive care from puberty through adulthood.