Med411.com Search engine for the medical field, information for doctors, hospitals, clinics, research, and sources for equipment and supplies. http://www.med411.com/

Healthlinks Directory of professional healthcare sites, with a searchable directory, newsletter, forums, chatrooms, continuing education and classified ads. http://www.healthlinks.net

Doctor's Guide to the Internet Has professional and patient editions containing news, medical information and resources. http://www.docguide.com/

AIS Health Web Develops targeted news, data and strategic information in hospitals, managed care plans, medical companies and other health organizations. http://www.aishealth.com/

National Academy of Sciences, Institute of Medicine The institute provides information and advice concerning health and science policy. http://www.iom.edu/

Health Directory Worldwide A comprehensive professional health directory with credible medical information content specializing in on-line physician directories for medical societies and medical market industry. http://www.healthdirectory.com

Health Resource Partners - Connecting the Healthcare Community An information clearinghouse for professionals and resource for employment, training, education and events. http://www.HealthResource.org

Managed Care On-Line Information resources for professionals involved with managed care. http://www.mcol.com

Mioti Large list of professionally oriented links. http://www.mioti.com/

Medic8.com UK medical portal for healthcare professionals. Offers specialty sites, databases, journals, online textbooks, organizations and jobs. http://www.medic8.com/

Medsite Medical search engine and portal for medical and health information. http://www.medsite.com/

MedWeb Large searchable database of internet health resources. http://WWW.MedWeb.Emory.Edu/MedWeb/

Evidence-Based Medicine University of Massachusetts Medical School site providing tutorials and links to database resources. http://library.umassmed.edu/EBM/

Volc-R A collection of medical links and resources for healthcare providers. Includes evidence-base medicine, managed care and continuing education resources. http://griffin.vcu.edu/~dimlist/

The Doctor's Lounge Offers news, articles, software, forum, chat, humor, and Medline search. [Some areas require Internet Explorer] http://www.thedoctorslounge.net/

Timely Topics in Medicine Interactive medical information in a multicultural, multilanguage setting. Features include access to original articles and case reports, news and multimedia webcasts from major conferences, telesymposia and Medline. http://www.prous.com/ttm

Med-E-Serv Australian community for health professionals with accredited online education, professional development, conferences, group collaborations, and useful information. http://www.medeserv.com.au/

Health Pages Consumer ratings of physicians, dentists, hospitals and HMOs across the USA. http://www.thehealthpages.com/

eHealthCoach Online companion to the print newsletter. Offers advice and resources to medical professionals in an unbiased, easy-to-navigate format. http://www.ehealthcoach.com/

Managed Care Insider eNews Free monthly electronic newsletter for health care providers/professionals providing insight and analysis of the managed health care industry. http://www.scheur.com/1Technology/webpage/EZine.nsf/subscriber?openform