- Alpha Medical Index - Index of medication and drug links and clinical specialty web sites.
- 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.
- Cell Science - Alphabetical lists of treatment centers, research institutes, charities and hospitals in the areas of AIDS/HIV, diabetes, cystic fibrosis and cancer.
- Detail-Direct - Provides product-based information and abstracts for medicines, pharmaceutical products and services.
- Doctor Net - An interactive medical network for physicians and the public.
- e-lynks - An alphabetized directory to a wide assortment of pharmaceutical, medical, and health-related web sites.
- Hardin Meta Directory of Internet Health Sources - Includes list of large health-related link indexes.
- 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.
- HospitalSoup.com - International database of hospitals, healthcare jobs, nursing and medical resources.
- LocateADoc.com - Ability to search for doctors and ask health related questions online.
- Mamashealth.com - Provides health information from a variety of sources.
- Martindale's Health Science Guide - Links to health-related courses, textbooks and specialized resources for health professionals and consumers.
- MDExpress - Portal for physicians and health professionals including medical research, news, education, statistics, office, business and travel sites.
- MDtool.com - Medical web directory and education resources for medical students and professionals. USMLE study guides, medical PDA software and web communities.
- Medical Online - Directory of hospitals, special needs listings, doctors, nurses, supplies and mini-med schools.
- Medical Pages - Directory listing UK health sites, hospitals, GP practices, specialist sites, support groups, medical and health products.
- Medical.com.hk - Directory of medical and pharmaceutical resources.
- MedicalPoint Australia - Australia's portal to medical and health related services.
- Medicine Online - Includes medical reference for doctors and patients. Searchable database with information on diseases, products and physicians.
- MedicusWeb - A searchable index of physician websites and a directory of physician related sites.
- MedIndia - Searchable database from India. Includes doctors, hospitals, chemists, pharmaceuticals, medical institutions. News, breakthroughs, and patient information.
- MedlinePlus - A service of the National Library of Medicine, which includes health topics, drug information, dictionaries, directories, and libraries.
- MedNets - An international medical resource featuring specialty search engines free and online.
- National Practitioner Data Bank - Central repository of information on doctors, dentists, and other healthcare providers. Contains reports on malpractice payments and other adverse actions. USA.
- 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.
- Nurses Directory - Find a nurse anywhere by their resume/bio-data contact information and qualifications.
- PubMed.nl - Links to medical journals, articles, medical libraries, and medical databases, in English and Dutch.
- US Health Services - A comprehensive internet yellow pages directory that helps people find doctors, hospitals, nursing homes, and specialists all over the US.
- VirtualMed - Medical portal to find books, journals, clinics, media, and medical students.
- World Medical Center - Medical information and links to hospitals, education, humanitarian aid and philanthropy.
