netTrekker
Teen Health and Wellness

Basic Information on Genes and Genetic Disorders
The Basics on Genes and Genetic Disorders
Genetic Science Learning Center: What is a genetic disorder?
drKoop.com

Medical Organizations or Government Sites
Medline Plus (links to sites from the National Institutes of Health)
OMIM-Online Mendelian Inheritance in Man (catalog of human genes and genetic disorders)
Gene Gateway (Human Genome Project Data)
National Center for Biotechnology Information
Genetic Science Learning Center - University of Utah
National Organization for Rare Diseases
Web MD
Merck Manual
Beyond Discovery (general site about human benefit from gene testing)
GeneCards (database of human genes, their products & their involvement in diseases)
Gene Reviews: Laboratory Directory

Index to NOAH-New York Online Access to Health
MEDEM Medical Library

Directories of Genetic Disorders Sites
Yahoo! Health Directory: Genetic Disorders
Open Directory Project: Genetic Disorders

Support Groups & Counseling
Genetics & Rare Conditions Site
Genetic Counseling: Coping with the Human Impact of Genetic Disease