Corporate Ownership

Aptus Health (AH) is a wholly-owned subsidiary of Merck & Co., Inc., Kenilworth, NJ, USA, which operates as MSD outside of the U.S. and Canada. AH has its own independent employees, editorial process, business and financial operations, and governance. AH maintains its information independent from MSD and maintains confidentiality of its customers’ information from MSD. More information can be found on