Top 25 Health and Medical Search Engines

This list of top 25 health and medical search engines is perfect for nurses, doctors and other health professionals. Most also are helpful to the consumer, since these sites offer credible resources, and they may include communities, forums and directories. The wealth of medical knowledge on this list is impressive and easy and fast to navigate. Healthcare professionals will find the latter especially helpful, as their time is always under pressure.

This list is in alphabetical order.

  1. PatientDr. Weil: A comprehensive union between allopathic and holistic approaches toward healthcare. Dr. Weil has trained and studied in both modalities of medicine and offers a fresh approach and information in the practice of both. While this is a consumer resource, many health professionals use Dr. Weil’s information to stay connected with a growing field of integrative health philosophy.
  2. Gopubmed: Easily sort your searches and filter your results on this award-winning site. Gopubmed contains a huge knowledge base of information and top terms. This search engine won a 2009 design award for the “best of the best” semantic filters.
  3. Healia: This site offers communities and support groups for a wide range of health topics. Has well-presented guides and videos that make this site user-friendly, and uses its online health community, health news and tips and consumer-friendly information guides for the information contained in the search engine.
  4. Health On The Net Foundation: On March 20, 1996, HON became one of the very first URLs to guide both lay users and medical professionals to reliable sources of healthcare information in cyberspace. A non-government organization, this site offers search engines for rare diseases, as well as a host of other medical information and news, providing a great resource for conferences around the world.
  5. HealthFinder: This U.S. Department of Health and Human Services site contains free interactive tools. You can create a personalized health system just for you as you sort through an encyclopedia of over 1,600 health topics gathered from trusted services.
  6. Healthline: This search engine is an excellent tool dedicated to helping you find results. This site was developed by trained medical professional. Healthline provides powerful concept-based search (in contrast with full-text search) based on its semantic taxonomy.
  7. Mayo Clinic: This health search site works with more than 3,300 physicians, researchers and scientists to share their expertise. Manage your health with the help of qualified professionals as you learn more about diseases and conditions, symptoms, drugs and supplements, tests and procedures, healthy lifestyle and first aid.
  8. MEDgle: The first of its kind, this search engine offers a computable database of a vast body of medical knowledge. MEDgle compresses near-infinite medical possibilities into comprehensible information, and has been compiled and reviewed by physicians every step of the way.
  9. MedHelp: This site is one of the world’s largest health communities with 10 million monthly visitors. The MedHelp site connects people with the leading medical experts and others who have similar experiences through forums such as “Ask A Doctor” and “Ask A Pharmacist.”
  10. Medic8: “Medicate” or Medic8, is a leading UK medical information site that offers resources from cosmetic surgery needs to drug treatment centers. Also provides information on numerous health centers offering services and treatments for ailments ranging from allergies to women’s health.
  11. Medical World Search: This medical search engine contains three components: the Web crawler, the indexer, and the query processor. Medical World Search has knowledge of over 500,000 medical terms including relationships between these terms, such as synonyms, more specific or more general terms, and definitions.
  12. MedicineNet: Since 1996, has had a highly accomplished, uniquely experienced team of qualified Webster’s New World Medical Dictionary, authored by executives in the fields of medicine, healthcare, Internet technology, and business to bring a wonderful resource for health news updated daily. Topics cover A-Z issues, the new and innovative treatments for them.
  13. DictionaryMediLexicon: This site offers free news, medical dictionary listings with over 200,000 medical, biotech, pharmaceutical and healthcare acronyms and abbreviations, and resources such as hourly reports of all of the latest breaking health news and medical news stories to hit the headlines from around the world.
  14. MedlinePlus: MedlinePlus is a service of the U.S. National Library of Medicine, National Institutes of Health. This site can help you stay connected with the latest health topics and drug and supplement news. This site also features videos, a medical dictionary and other useful tools.
  15. Medscape: Medscape from WebMD is a part of WebMD Health Professional Network that includes and After a simple, 1-time, free registration for specialists, primary care physicians, and other health professionals, Medscape automatically delivers to you a personalized specialty site that best fits your registration profile.
  16. MyOptumHealth: Visit this site when you are looking for answers clearly categorized for women, men and children. Great calculators and tools, easy to navigate, easy for anyone to use to find information about diseases and conditions, tests and procedures, drugs and preventative health measures.
  17. NOAH: This is an online resource to New York Online Access to Health, but the information contained on this site is suitable for anyone. Search here through the A-Z index on health issues and conditions. NOAH provides access to high quality consumer health information in English and Spanish.
  18. National Library of Medicine: The NLM offers a comprehensive resource, especially helpful to the general public, researchers and healthcare providers. Stays current on health news and press releases, too, as you browse through databases and electronic resources ranging from AIDS to women’s health resources.
  19. NetWellness: This site offers a wealth of tools, including the “Adam Health Encyclopedia” and “Ask An Expert.” NetWellness is a non-profit consumer health web site that has been in operation for over ten years. The information was created and evaluated by medical and health professional faculty at Case Western Reserve University, The Ohio State University and the University of Cincinnati.
  20. OmniMedicalSearch: This site is listed as on of the top five medical search engines. It not only has a great array of images and news, but discussion forums as well. The OMS MedPro search option is designed for Medical Professionals who need information from peer level sources.
  21. Organized Wisdom: This site organizes the best information from doctors, specialists, and ‘influencers’ into digests they call WisdomCards. This information ranges in topics from acid reflux to schizophrenia. They also categorize information into topics such as “Wellness Centers” and “Living Centers.”
  22. Pogofrog: Designed for physicians, this search engine is customized to suite their usage and needs. This custom search engine jumps over layman-focused sites and returns only credible medical site links on the first results page and on every results page.
  23. PubMed: This site contains more than 20 million citations for biomedical literature from online books and science journals. PubMed citations and abstracts include the fields of medicine, nursing, dentistry, veterinary medicine, the health care system, and preclinical sciences.
  24. PrescriptionsThe New England Journal of Medicine: This long-standing journal offers reliable and crucial health-related information. It also hosts a collection of articles and images on a variety of topics. NEJM is dedicated to bringing physicians the best research and key information at the intersection of biomedical science and clinical practice, and to presenting the information in an understandable and clinically useful format.
  25. WebMD: The WebMD content staff blends award-winning expertise in medicine, journalism, health communication and content creation to bring you the best health information possible. Their search includes this content, which ranges from the “health A-Z” to mental health, healthy living, eating and diet and even parenting.