Last month Walgreens said it has reached an agreement with health insurer EmblemHealth Inc. that allows EmblemHealth and Connecticare members to retain access to the Walgreens pharmacy network in 2012. Also in November, Walgreens launched an awareness campaign with health insurer Coventry Health Care to educate employers in select market areas about how they can maintain employee access to the chain's pharmacy services. And in October, Walgreens announced an agreement to remain in the Express Scripts pharmacy network for Blue Cross and Blue Shield of Kansas City and that the drug chain and Express Scripts have agreed to allow members of MMM Healthcare and PMC Medicare Choice, two health benefit plans in Puerto Rico, to maintain access to Walgreens pharmacies at the start of 2012.