From its beginning, the content was developed as a structured hierarchical database and based on the quality content of government organizations, medical associations, hospital libraries, societies, and universities. The important sources include the National Institute of Health, National Library of Medicine, and other major search engines which are continuously searched.  

The site address (aka: domain name) is single entry, non-repeating, and not cross-referenced. 

With its expansion into an interactive platform in 2022, users may now also enhance the site by recommending the inclusion of quality medical service providers, and helpful healthcare services, products, and medical providers that are vetted and may also be helpful.