Top 10 Renowned Health Websites Around the World

Mayo Clinic is a nonprofit academic medical center in the United States, specializing in comprehensive healthcare, education, and research. The clinic employs over 4,500 doctors and scientists, along with 58,400 administrative and allied medical staff, across its three main locations: Rochester, Minnesota; Jacksonville, Florida; and Phoenix/Scottsdale, Arizona.

This institution is known for treating complex cases through tertiary care and destination medicine. It is home to the Mayo Clinic Alix School of Medicine, ranked among the top 15, and numerous highly-rated residency programs. Mayo Clinic spends over $660 million annually on research and employs more than 3,000 full-time researchers.

Mayoclinic.org is a top-ranking health website, now in the 4th position. On average, visitors stay on the site for about a minute, and 83.09% of them return after their first visit. Additionally, the average number of page views per visit is 1.37.

Website: https://www.mayoclinic.org/

Ranked fifth is Medicalnewstoday.com, a successful health-focused website. Visitors view 3.33 pages per session and spend about a minute on the site. The bounce rate for medicalnewstoday.com is 62.32%. Part of Red Ventures, Medical News Today is one of the fastest-growing health information sites in the U.S.

Each month, more than 85 million people from around the world visit Medical News Today for in-depth health information and the latest updates on medical research. The site provides accurate, reliable, and unbiased health news.

Medical News Today’s editors and writers ensure that every article undergoes a rigorous industry-standard review process, including fact-checking to guarantee accuracy in statistics, medical facts, and scientific data. Primary sources, including research papers, scientific references, and statistics, are linked within each post and featured in the resources section at the bottom.

Website: https://www.medicalnewstoday.com/

On July 1, 1946, the Centers for Disease Control, or CDC, was established in a small building in Atlanta. Its initial mission was straightforward yet challenging: to prevent the spread of malaria across the United States.

With a budget of only $10 million and fewer than 400 staff, the early challenges faced by the CDC included the lack of necessary equipment like trucks, sprayers, and shovels to combat the malaria outbreak. Dr. Joseph, the founder of the CDC, continued advocating for public health issues and pushed for the expansion of the CDC's responsibilities to tackle other infectious diseases. He is considered a visionary public health leader, full of hope for the future of public health services at the time.

Today, the CDC is recognized as a key part of the U.S. Department of Health and Human Services and is the leading agency in health protection, prevention, and promotion in the U.S. The CDC website is also regarded as a trusted source for reliable and quality medical information!

Website: https://www.cdc.gov/

CVS Pharmacy is a U.S. retail corporation and a subsidiary of CVS Health, headquartered in Woonsocket, Rhode Island. Originally known as Consumer Value Stores, CVS Pharmacy was founded in Lowell, Massachusetts in 1963. The chain was initially owned by Melville Corporation until it became a separate entity, CVS Health, in 1996.

CVS Pharmacy is now the largest pharmacy chain in the U.S. in terms of store locations (with over 9,600 as of 2016) and prescription revenue. CVS offers prescription medications along with a variety of other goods, including over-the-counter drugs, beauty and cosmetic products, seasonal items, greeting cards, and convenience foods through its CVS Pharmacy and Longs Drugs stores, as well as online via CVS.com.

In addition to retail services, CVS also provides healthcare services through over 1,100 MinuteClinic locations and their Diabetes Care Centers. Most of these clinics are located inside or near CVS stores. The CVS website is also a leading source of healthcare and medical information!

Website: https://www.cvs.com/

MedlinePlus is the website of the U.S. National Library of Medicine (NLM), the world’s largest medical library, which is part of the U.S. National Institutes of Health (NIH). MedlinePlus offers a wide range of information on health topics, human genetics, medical tests, medications, dietary supplements, and healthy recipes.

Sourced from around 500 carefully selected organizations, MedlinePlus provides nearly 22,000 links to authoritative health information in English and over 13,000 links in Spanish. In 2021, MedlinePlus had 418 million users who viewed the site over 888 million times. It covers over 1,000 diseases, conditions, and health symptoms, offering details on causes, treatments, and prevention. Each health topic page links to information from other credible sources.

MedlinePlus uses strict criteria to select high-quality sources for its health topic pages. The website also describes nearly 300 medical tests used for screening, diagnosing, and guiding the treatment of various health conditions. Each test description explains what it’s used for, why healthcare providers may request it, what the test feels like, and what the results may mean.

Website: https://medlineplus.gov/

Walgreens is a leading American company that operates the second-largest pharmacy chain in the U.S., just behind CVS Health. It specializes in prescription medications, health products, and offers health information and imaging services.

Headquartered in Deerfield, Illinois, Walgreens has roots dating back to 1901 when Charles R. Walgreen took over a local pharmacy and established the brand in Chicago's South Side. Walgreens has maintained a digital office in Chicago since 2010, which serves as their technology hub.

By 1925, Walgreens had over 65 stores and expanded to Milwaukee, St. Louis, and Minneapolis. Two years later, the company went public, and by the Great Depression era, Walgreens had more than 500 stores from New York to Florida. By 1975, the company's sales exceeded $1 billion, and its 1,000th store opened in 1984. Millions benefit from the free access to quality, reliable health news and services offered on Walgreens' website.

Website: https://www.walgreens.com/

Tua Saude is a digital platform founded in 2007 by nutritionist Tatiana Zanin, aimed at providing trustworthy information to clear doubts regarding health, nutrition, and wellness. The platform uses simple yet responsible language, backed by technical expertise.

All of the content on Tua Saude is produced by a team of experienced healthcare professionals, ensuring the quality and authenticity of each article. For over 12 years, Tua Saude has been dedicated to empowering people to understand their bodies and illnesses, believing that knowledge is the most effective way to enable individuals to take control of their health and improve their quality of life.

The website offers educational health information in an easily accessible and simple language. Only healthcare professionals create the content on the site, and the authors are listed in the platform's introduction section.

Website: https://www.tuasaude.com/

Healthline is a US-based health information provider headquartered in San Francisco, California. It was founded in 2006 and became an independent entity in January 2016. Healthline Media was initially established in 1999 as YourDoctor.com by endocrinologist James Norman.

In 2006, the company rebranded as Healthline Networks. By 2011, Healthline faced losses and shifted from creating its own content to licensing it from others, which led to some quality concerns. However, Deloitte recognized Healthline Media as one of the fastest-growing technology companies in North America from 2010 to 2013.

Healthline.com surpassed WebMD.com as the top health information website in the US, attracting 72.9 million monthly visitors according to Comscore. This achievement was driven by the increasing trend of 92% of Americans taking more responsibility for their healthcare, which spurred the demand for online health information. Healthline achieved this growth while also generating record revenue and profit, even as other publications and online media assets were declining.

Website: https://www.healthline.com/

The National Institutes of Health (NIH) is the leading U.S. government agency responsible for biomedical research and public health. Established in the late 1880s, it is currently part of the U.S. Department of Health and Human Services.

NIH traces its origins to 1887, when a single laboratory was set up within the Marine Hospital Service (MHS), the precursor to the U.S. Public Health Service (PHS). The MHS was created in 1798 to provide medical care to merchant sailors.

In the 1880s, the MHS was tasked by Congress with screening passengers arriving on ships for signs of infectious diseases, such as cholera and yellow fever, to prevent epidemics. Over the course of more than a century, NIH scientists have made groundbreaking discoveries that have improved health and saved lives. In fact, 156 Nobel laureates have received support from NIH. Their research has led to the development of MRI, insights into how viruses can cause cancer, a deeper understanding of cholesterol regulation, and knowledge about how our brains process visual information, among many other advancements.

Website: https://www.nih.gov/

WebMD is a prominent American corporation primarily focused on publishing online health news and information related to well-being. The website provides details on medications and is among the leading health websites.

WebMD operates as a health information service, offering content on various health and healthcare topics, including symptom checkers, pharmacy details, drug information, and doctor blogs covering specific topics while also providing a space for storing personal health data.

In March 2020, WebMD's network of websites surpassed all other private or government health sites in monthly visitors, making it the leading health publisher in the United States. In Q4 of 2016, WebMD recorded an average of 179.5 million unique users each month and 3.63 billion page views per quarter. By the first quarter of 2020, WebMD attracted approximately 127 million users with over 229 million page views each month.

Website: https://www.webmd.com/