- 3D4Medical.com - Supplies high resolution medical images and animation for publications and for broadcast.
- Atlas of Ophthalmology - Online directory of eye conditions with thousands of captioned pictures.
- Automatic Semantic Text Analysis - Test bed for information system displays as featured through retrieval links from large science data knowledgebases.
- Bristol Biomedical Image Archive - A collection of about 8500 medical, dental and veterinary images for teaching and learning. Images are generally freely available, subject to the terms and conditions of use specified on the site.
- CancerLit - Bibliographic database containing more than a million citations and abstracts related to cancer from over 4,000 different sources.
- Case Health - Health Success Stories - Database of health stories searchable by symptom, treatment or condition.
- CDC: Prevention Guidelines - A database of the past official guidelines and recommendations for the prevention of diseases, injuries and disabilities as published by the U.S. Centers for Disease Control and Prevention. Information through October, 1998.
- Center For Drug Safety - Searchable listing of medications including indications for use, dosage parameters and manufacturers data.
- Cure Research - Symptoms, diagnosis and treatment information including a database of statistics and cross-referenced medical information.
- DataStar Web - Commercial access via a Thomson/Dialog portal to more than three hundred databases in diverse areas including news, business, medicine, healthcare, chemicals, technology, engineering and computing.
- DAVE Project - A searchable library of gastrointestinal endoscopic video clips covering a wide spectrum endoscopic imaging.
- Diseases Database - Cross-referenced database of clinical medicine to provide links to topic-specific pages from other websites.
- DocCheck Flexikon - Offers a wiki-style open medical lexicon that can be accessed and even added to by users.
- DynaMed - A medical information database with over 2,000 diseases.
- EU Health - Online database giving access to information and documents on health plans and initiatives within the European union.
- Family Practice Notebook - A compendium of notes on approaches to common problems seen in family practice with supporting references.
- General Practice Notebook - Database of clinical medicine with a search facility.
- Health Info Base - Medical information on a variety of topics including access to articles and links.
- ICD-9 Data.com - Offers drillable dataset of ICD-9-CM medical diagnosis codes.
- ICD-9 Search - Search ICD-9 for medical diagnosis, codes, and procedures. Find related diseases, treatments and related news.
- ICD-9-CM Online - Searchable database of disease classification.
- IndMED: Indian Biomedical Journals Database - Bibliographic aggregation of peer-reviewed biomedical journals.
- Iranian Health and Medical Research Database - Parsmedline offers access to medical journal articles and other Iranian medical information resources.
- IranMedex - Searchable online service that provides access to an index of medical and biomedical articles from journals published in Iran. In Farsi and English.
- Jablonski's: Multiple Congenital Anomaly and Mental Retardation Syndromes - Searchable resource hosted by the National Library of Medicine.
- Jeghers Medical Index - A searchable database of medical articles and offers a means to obtain hard copies of the documents.
- Kietra Corporation: Medical Consent Forms - A searchable online database by commercial subscription consisting of forms for clinicians for CPT4-coded procedures as well as for medications.
- Know It All Health - Health information, including a library, columns, newsletters and a blog.
- LookSmart FindArticles - Medical Research Guide - Offers annotated resource guides and free access to articles from dozens of academic and professional journals, especially for health care researchers and medical school students.
- Mederrors.com - A searchable database of resources for reducing medication errors. Reviews of articles published in medical journals and other educational materials included.
- MediLexicon - Dictionary of medical and pharmaceutical acronyms, abbreviations and terms.
- MedlinePlus Drug Information - Guide to prescription and over-the-counter medications provided by the United States Pharmacopeia.
- Medndx - A meta-search engine capable of searching Medline, Cochrane Collaboration and other medical databases as well as general search engines simultaneously. Includes news and email for health professionals.
- Medworm - A search engine based on data collected from the RSS feeds of medical sources.
- National Health Intelligence Service - Information on the planning and delivery of healthcare by the National Health Service (NHS) in England. Includes an A-to-Z database about policies and disease conditions.
- NCI Screening Data 3D Miner: Cancer - A tool for interactive analysis and visualization of the National Cancer Institute anti-tumor datasets. Contains 41,000 chemical compounds versus 155 cancer cell lines.
- New Medicine: OncologyKnowledgeBase - Database which includes new technologies and products in development against cancer. This is a subscription-based product.
- Niaclin: Fast Advisor for Medical Symptoms - System to assist medical diagnosis. Symptoms are entered and a list of possible hypotheses is provided.
- Online Mendelian Inheritance in Man - Catalog of human genes and genetic disorders authored and edited by Dr. Victor A. McKusick and his colleagues at Johns Hopkins University and elsewhere.
- OpenMED - An international open-access archive of scientific and technical documents for Medical and Allied Sciences. One-time registration required.
- Panteleimon - Database of medical-biological, chemical-pharmaceutical and chemical publications printed in scientific and scientific-practical journals in Ukraine and the Russian Federation since 1998. Some publications are indexed from the first issue. [English, Russian, Ukrainian]
- Rxcentric.com - Provides access to drug information with sample ordering, online CME, and treatment related news. Free subscription required.
- Scopus Info - Large abstract and citation database of research literature and select web sources.
- Surgical Pathology Atlas - Online database of histopathology images with direct links to PubMed.
- The Wellcome Trust Medical Photographic Library - Images on the history of medicine, modern biomedical science and clinical medicine. Contains both contemporary and historical collections.
- ZHealth Publishing - Searchable online database specific to interventional radiology and cardiology coding and billing. [subscription]
