I looked at the sites and they seem quite good.     THE EXECUTIVE LIFE -- HEALTH/Online Extra.

The Best Medical Web Sites (Extended)
 

The Net is awash in medical information. The hard part is finding advice you can trust. Some sites display symbols indicating that they are committed to quality standards set by organizations such as the Utilization Review Accreditation Commission (URAC) or Health on the Net Foundation (HON). But the acronyms don't tell you everything. HON sites are largely self-policing, for example. And some good, smaller sites can't afford the more thorough URAC accreditation. What's more, many sites have vested interests--sponsorship by clinics specializing in a particular treatment, say, or by drugmakers whose products are recommended on the site. To learn more, always click the "about us" tab, and make sure the articles were written or vetted by medical professionals. While you're at it, check to see when the information was last updated. Such caveats aside, there is much credible health information on the Net. Here are some sites worth adding to your "favorites" list.

THE BEST MEDICAL WEB SITES

WEB SITE/SPONSOR HIGHLIGHTS QUIBBLES
WWW.NLM.NIH.GOV National Library of Medicine, part of the government's National Institutes of Health Home to health sites such as Medline Plus, a patient-friendly location for looking up drugs and medical conditions. Gives the latest health news and a link for info on clinical trials in your area. Check out MEDLINE/PubMed, where you can research citations and summaries of articles in medical journals. Getting the full text of an article cited on MEDLINE/PubMed can be a chore.
WWW.NIMH.NIH.GOV National Institute of Mental Health, part of the National Institutes of Health Comprehensive and authoritative source of information on mental disorders and treatments. Posts breaking news and information about clinical trials. After the initial screens, this mostly text site lacks color and razzle-dazzle.
WWW.4WOMAN.GOV U.S. Health & Human Services Dept. Well-organized info on everything from breast-feeding to menopause, as well as news about women's health. Many reports on the site are available in Spanish. Bland compared with chatty but less authoritative women's sites.
WWW.MAYOCLINIC.COM Mayo Foundation for Medical Education & Research, an affiliate of Mayo Clinic of Rochester, Minn. Comprehensive site guides patients who are weighing treatment options. Tools let you calculate everything from body mass index to pregnancy due date. Doctors at the Mayo Clinic and Mayo Medical School contribute to and review articles, except those on drugs, herbs, and supplements, which are licensed from outside sources. None.
WWW.NATIONALHEALTHCOUNCIL.ORG A nonprofit made up of voluntary health agencies, professional associations, and medical nonprofits and businesses One-stop directory of links to groups like the American Cancer Society, the American Heart Assn., and the National Hospice & Palliative Care Organization. The council serves as a lobbying/advocacy organization for health agencies, with positions posted clearly on the site. Contains little original content.
WWW.YOURDISEASERISK.HARVARD.EDU Harvard Center for Cancer Prevention, at the Harvard School of Public Health Readers can fill out online questionnaires for a quick assessment of their risk for diabetes, heart disease, osteoporosis, stroke, and various cancers. The site ranks your risk. It also throws in tips on lowering risk and praise for what the user is doing right. There's no posting date on individual articles, although the entire site was updated in June.
WWW.DRUGDIGEST.ORG Express Scripts, a major pharmacy benefits manager Allows users to check for potential interactions between the drugs they use, as well as with food and alcohol. Also lets users compare side effects of different drugs. Site tells whether a generic is available, provides a picture of the pill, and cites uses for the medication. Though it tracks 5,000 drugs, over-the-counter meds, and supplements, it's not all-inclusive.
WWW.QUESTDIAGNOSTICS.COM Quest Diagnostics, a leading diagnostics-testing company Its health library offers information on medical tests, medications, support groups, and general health topics. There's also a list of frequently ordered tests where you can find out how a test is performed and its risks. None
WWW.ONCOLINK.COM Abramson Cancer Center of the University of Pennsylvania Its library provides physician summaries of the journal articles that have influenced the standard of care for various types of cancer, as well as free access to the table of contents and abstracts from many cancer-related journals. There are also reviews of books and videos for cancer patients, recent news, and accessible background info on cancer and treatment options. The clinical trials link refers patients only to trials at the University of Pennsylvania cancer center
http://www.cancer.gov This is the web site for the National Cancer Institute of the National Institutes of Health. It provides information on a variety of related topics such as the various types of cancer, results of clinical trials, screening, prevention, treatment and coping with cancer.  
http://www.emedicine.com Comprises the largest and most current Clinical Knowledge Base available to physicians and health professionals. Nearly 10,000 physician authors and editors contribute to the eMedicine Clinical Knowledge Base, which contains articles on 7,000 diseases and disorders. T he evidence-based content-updated 24/7-provides the latest practice guidelines in 62 medical specialties. eMedicine's professional content undergoes 4 levels of physician peer review plus an additional review by a PharmD.  
http://www.eMedicineHealth.com In May 2003, eMedicine launched this new consumer health site. With more than 5500 pages of health content, the site contains articles written by physicians for patients and consumers. Each article is reviewed by 2 physicians and a PharmD. Current medical information is available in the Health Resource, First Aid and Emergencies, and Lifestyle and Wellness Centers}}  
http://www.medicinenet.com/script/main/hp.asp. MedicineNet, Inc. is an online, healthcare media publishing company. It provides easy-to-read, in-depth, authoritative medical information for consumers via its interactive web site. Since 1996, MedicineNet.com has had an experienced team of qualified executives in the fields of medicine, healthcare, Internet technology, and business to bring you comprehensive healthcare information. Nationally recognized, 100% Doctor-Produced by a network of over 70 U.S. Board Certified Physicians, Medicine Net.com is the trusted source for online health and medical information. The Doctors of MedicineNet have also authored Webster's New World\'99 Medical Dictionary First and Second Editions (January, 2003) John Wiley & Sons, Inc.; ISBN: 0-7645-2461-5.  
http://netwellness.org/ NetWellness is a non-profit consumer health web site that provides high quality information created and evaluated by medical and health professional faculty at the: University of Cincinnati, Case Western Reserve University, The Ohio State University. NetWellness is dedicated to improving the health of Ohioans and people worldwide through information that is scientifically sound, high quality, and unbiased. It contains an interactive feature, Ask an Expert, which provides direct contact with nearly 300 health professionals, including physicians, nurses , pharmacists, dieticians, dentists, genetics counselors, optometrists, athletic trainers, and social workers who answer all legitimate questions, usually within 2 to 3 days.  
http://www.cochrane.org/index0.htm The Cochrane Collaboration is an international non-profit and independent organisation, dedicated to making up-to-date, accurate information about the effects of healthcare readily available worldwide. It produces and disseminates systematic reviews of healthcare interventions and promotes the search for evidence in the form of clinical trials and other studies of interventions. The Cochrane Collaboration was founded in 1993 and named for the British epidemiologist, Archie Cochrane. The major product of the Collaboration is the Cochrane Database of Systematic Reviews which is published quarterly as part of The Cochrane Library . Those who prepare the reviews are mostly health care professionals who volunteer to work in one of the many Collaborative Review Groups , with editorial teams overseeing the preparation and maintenance of the reviews, as well as application of the rigorous quality standards for which Cochrane Reviews have become known. The activities of the Collaboration are directed by an elected Steering Group and are supported by staff in Cochrane Entities, (Centres, Review Groups, Methods Groups, Fields/Networks) around the world.  
http://my.webmd.com/webmd_today/home/default WebMD provides valuable health information, tools for managing your health, and support to those who seek information. 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 stated mission is to bring you objective, trustworthy, and timely health information. The site has a Community Overview feature which provides Message Boards, Newsletters, and Live Events to provide you with the opportunity to share your experience with others and get information that is most relevant to you.