HEALTH

AMA
Good source for finding doctors anywhere in the United States
http://www.ama-assn.org/

Cancer
Cancer related information
http://cancer.gov

ClinicalTrials.gov
Information on clinical trials for a wide range of diseases and conditions.
http://clinicaltrials.gov/

Disease Control and Prevention
Information about the programs that reduce the health and economic consequences of the leading causes of death and disability and ensure a long, productive, healthy life for all people.
http://www.cdc.gov/

Express Scripts
Provides information about drugs, drug images, and interaction with other drugs
https://www.express-scripts.com/index.html

Familydoctor
Good source for parents and kids on various health related topics
http://familydoctor.org

HEALTHCARE.GOV: the Health Care Marketplace
https://www.healthcare.gov/

Herbs
Provides an evidence based information on herbs, botanicals, vitamins, and other supplements
https://www.mskcc.org/cancer-care/treatments/symptom-management/integrative-medicine/herbs

HIV/AIDS Consumer Health Info
Provides access to the reliable links on the topic
https://aids.nlm.nih.gov/index.php

HSRProj (Health Services Research Projects in Progress)
Information about ongoing health services, research, and public health projects.
https://wwwcf.nlm.nih.gov/hsr_project/home_proj.cfm

Household Products Database
Health and safety information on household products.
https://www.whatsinproducts.com/

Labtestsonline
Provides information about diseases and the respective tests.  It explains the test results.
http://www.labtestsonline.org

Mayo Clinic
Health and medical information, news and self-improvement and disease management tools.
www.mayoclinic.com

MedlinePlus
Authoritative health information on hundreds of diseases, conditions and health topics. This site also includes a medical encyclopedia, drug information, and links to recent article citations from the MEDLINE database.
http://medlineplus.gov/

National Institute of Health (NIH)
Consumer Health Information
http://www.health.nih.gov

National Library of Medicine
It collects materials in all major areas of the health sciences and to a lesser degree in such areas as chemistry, physics, botany and zoology.
http://www.nlm.nih.gov