Advocates for Youth: http://www.advocatesforyouth.org

Alan Guttmacher Institute: http://www.guttmacher.org

American Academy of Family Physicians: http://www.aafp.org

American Academy of Pediatrics: http://www.aap.org

American College of Obstetricians and Gynecologists: http://www.acog.org

American Medical Association: http://www.ama-assn.org

American Society for Reproductive Medicine: http://www.asrm.org

Annie E. Casey Foundation: http://www.aecf.org

Association of Reproductive Health Professionals Adolescent Health Resource Center:  http://www.arhp.org/topics/adolescent-health

Boston LEAH: (Maintained by Children's Hospital Boston's Leadership Education in Adolescent Health Program) http://www.bostonleah.org

Campaign For Our Children: http://www.cfoc.org

Centers for Disease Control and Prevention: http://www.cdc.gov/HealthyYouth/index.htm

Center for Health and Health Care in Schools: http://www.healthinschools.org

Center for Young Women's Health, Children's Hospital Boston: http://www.youngwomenshealth.org

Child Trends, Inc.: http://www.childtrends.org

ETR Associates: http://www.etr.org/recapp

Federal Office of Population Affairs: http://opa.osophs.dhhs.gov

Girls Health!: http://www.girlshealth.gov/

Go Ask Alice!: http://www.goaskalice.columbia.edu

Healthy Teen Network: http://www.healthyteennetwork.org

Journal of Pediatric and Adolescent Gynecology: (An essential resource for the libraries of OB/GYN specialists, as well as pediatricians and primary care physicians) http://www.jpagonline.org

Maternal and Child Health Bureau: http://www.mchb.hrsa.gov

Medem: (A health resource for both health care professionals and the public) http://www.medem.com

National Campaign to Prevent Teen Pregnancy: http://www.teenpregnancy.org

National Women's Health Resource Center: http://www.healthywomen.org

ParentingTeensOnline: (Sign up to get free issues of ParentingTeensOnline to distribute to parents in your waiting room.) http://parentingteensonline.com/user/landingPage/type/NASPAG

Planned Parenthood Federation of America: http://www.plannedparenthood.org

Sex Etc. - a website by teens for teens: http://www.sxetc.org

Sex Information and Education Council of the United States: http://www.siecus.org

sexualityandU.ca: (A credible and up-to-date sexual health information site for parents, teens and professionals) http://www.sexualityandu.ca

The Society for Adolescent Medicine: http://www.adolescenthealth.org/

U.S. Department of Health and Human Services: http://www.hhs.gov/

WebMD: http://www.webmd.com