Red Oak Sourcing is a 50/50 stand-alone joint venture between CVS Health and Cardinal Health, built upon a state-of-the-art data analytics platform for sourcing generic pharmaceuticals. Red Oak is one of the largest pharmaceutical sourcing entities in the United States and responsible for securing generic pharmaceutical products for over 9,000 CVS retail locations, Caremark mail-order facilities, and the Cardinal Health pharmaceutical distribution network of independent pharmacies, hospitals, and long-term care facilities.