American Academy of Family Physicians Phone: 1-800-274-2237
American Academy of Pediatrics (AAP) Phone: 847-434-4000
American College of Obstetricians and Gynecologists Phone: 202-484-3321
March of Dimes Birth Defects Foundation
National Women's Health Information Center (NWHIC) Phone: 1-800-994-WOMAN (994-96626)