British Medical Journal
Includes complete online content for subscribers.

Health Hippo
A collection of policy and regulatory materials related to health care, with some graphics sprinkled in

Healthcare Professionals Network
Network for healthcare professionals to share policies and procedures, forms, and other documents.

International Health Care Worker Safety Center
Online information resource on needlestick prevention devices and prevention of occupational transmission of bloodborne pathogens

Lancet
Includes complete online content for subscribers.

Journal of the American Medical Association (JAMA)
Includes complete online content for subscribers.

Kaiser Family Foundation
Independent, not-for-profit healthcare research organization.

Mathematica
Policy research site; includes public health education databases.

Medical Databases
Access to abstracts and reprint services for a large proportion of the medical literature

Medical Dictionary
The MedicineNet.com Dictionary contains a considerable and constantly changing number of classical and contemporary medical terms.

Medical Matrix
Peer-reviewed clinical medical resources.

The Merck Manual of Diagnosis and Therapy
Freely searchable 1999 edition (17th Edition) of the Merck Manual

The Merck Manual of Geriatrics
Freely searchable 1995 (2nd Edition) of the Merck Manual of Geriatrics

New England Journal of Medicine
Includes complete online content for subscribers.

Pew Charitable Trusts
Not-for-profit organization that sponsors many health research projects through grants.