Abbycon.com
   Directory of medical services and products, including doctors, home care, pharmacies, hospitals, medical products and health information.
   http://abbycon.com/medical/

AllMedExchange
   A directory of links for residents and practicing physicians.
   http://www.allmedexchange.com

Bioport
   Includes links to medical news, research sites, universities and organizations and sites involved in genetics, aging and medical technology. Links to research databases and government health and biological resources.
   http://www.bioport.org/

Cell Science
   Alphabetical lists of treatment centers, research institutes, charities and hospitals in the areas of AIDS/HIV, diabetes, cystic fibrosis and cancer.
   http://www.cellscience.com

Detail-Direct
   Provides product-based information and abstracts for medicines, pharmaceutical products and services.
   http://www.detail-direct.com

Doctor Net
   An interactive medical network for physicians and the public.
   http://www.doctornet.com/

Hardin Meta Directory of Internet Health Sources
   Extensive list of large health-related link indexes.
   http://www.lib.uiowa.edu/hardin/md/

HealthCommunities.com
   Offers several channels, from neurology to oncology, that lead our browsers through physician-monitored descriptions of conditions, symptoms, diagnosis, treatment, management, and resources.
   http://healthcommunities.com/

LocateADoc.com
   Ability to search for doctors and ask health related questions online.
   http://www.locateadoc.com/

MDExpress
   Portal for physicians and health professionals including medical research, news, education, statistics, office, business and travel sites.
   http://www.mdexpress.com

MDtool.com
   Medical web directory and education resources for medical students and professionals. USMLE study guides, medical PDA software and web communities.
   http://www.mdtool.com

MEDLINEplus
   A service of the National Library of Medicine, which includes health topics, drug information, dictionaries, directories, and libraries.
   http://www.nlm.nih.gov/medlineplus/

Mamashealth.com
   Provides health information from a variety of sources.
   http://www.mamashealth.com/

Martindale's Health Science Guide
   Links to health-related courses, textbooks and specialized resources for health professionals and consumers.
   http://www.martindalecenter.com/HSGuide.html

MedIndia
   Searchable database from India. Includes doctors, hospitals, chemists, pharmaceuticals, medical institutions. News, breakthroughs, and patient information.
   http://www.medindia.net/directories/index.asp

MedNets
   An international medical resource featuring specialty search engines free and online.
   http://www.mednets.com

Medical Online
   Directory of hospitals, special needs listings, doctors, nurses, supplies and mini-med schools.
   http://www.medicalonline.com

Medical.com.hk
   Directory of medical and pharmaceutical resources.
   http://www.medical.com.hk/

MedicalPoint Australia
   Australia's portal to medical and health related services.
   http://www.medicalpoint.com.au

Medicine Online
   Extensive medical reference for doctors and patients. Searchable database with information on diseases, products and physicians.
   http://www.medicineonline.com

MedicusWeb
   A searchable index of physician websites and a directory of physician related sites.
   http://www.medicusweb.com/

Neurotrauma Registry
   Online directory listing programs and professionals specific to brain and spinal cord injury, or other neurotrauma. Search by state, by specialty area, or both. Includes a brain map, spinal cord map, glossary,and links to other resources.
   http://www.neure.com

Nurses Directory
   Find a nurse anywhere by their resume/bio-data contact information and qualifications.
   http://www.nurses-directory.com/

PubMed.nl
   Links to medical journals, articles, medical libraries, and medical databases, in English and Dutch.
   http://www.pubmed.nl

Sicklehut Medical Links
   Large index of medical links.
   http://homepages.ihug.co.nz/~jfung/

US Health Services
   A comprehensive internet yellow pages directory that helps people find doctors, hospitals, nursing homes, and specialists all over the US.
   http://ushealthservices.com

World Medical Center
   Medical information and links to hospitals, education, humanitarian aid and philanthropy.
   http://wmed.com

e-lynks
   An alphabetized directory to a wide assortment of pharmaceutical, medical, and health-related web sites.
   http://www.e-lynks.com/health.htm

eMedguides.com
   Comprehensive summaries and links to over 1,600 web sites in each specialty, categorized by diagnosis, therapy, disease, and related topics.
   http://www.emedguides.com/