The American Academy of Family Physicians offers information on adult and child health conditions and healthy living. Its Web site has topics on medicines, doctor visits, physical and mental health issues, parenting, and more.

American Congress of Obstetricians and Gynecologists (ACOG) is a nonprofit organization of professionals who provide health care for women, including teens. The ACOG Resource Center publishes manuals and patient education materials. The Web publications section of the site has patient education pamphlets on many women's health topics, including reproductive health, breast-feeding, violence, and quitting smoking.

This website is sponsored by the Nemours Foundation. It has a wide range of information about children's health, from allergies and diseases to normal growth and development (birth to adolescence). This website offers separate areas for kids, teens, and parents, each providing age-appropriate information that the child or parent can understand. You can sign up to get weekly emails about your area of interest.

The Office on Women's Health is a service of the U.S. Department of Health and Human Services. It provides women's health information to a variety of audiences, including consumers, health professionals, and researchers.