Doccheck 

DocCheck AG offers marketing and e-commerce services for the healthcare sector in Europe. The company operates DocCheck portal for exchanging information on the Internet, as well as involved in online advertising, market research, and studies for healthcare market players. It also develops and implements communication strategies for media on healthcare and business-to-business sectors. In addition, the company invests in healthcare sectors. DocCheck AG was founded in 1990 and is based in Cologne, Germany.