Helping healthcare organizations confidently provide informed collaborative and effective care mcgs transparent assessment of the latest research and scholarly articles along with our own data analysis gives patients providers and payers the vetted information they need to feel confident in every care decision as well as providing a means to have collaborative discussions about care. This is a client only area of the website existing clients may enter their user name and password in the boxes below to access licensed products and other content. Industry leading evidence based care guidelines informed care leads to the best patient outcomes avoiding underuse or overuse of medical resources evidence based care guidelines from mcg help providers and health plans drive informed care in their own work and through the conversations that connect them. Mcg 18th edition guidelines and solutions accelerate path to high value care delivery physician and nurse editors reviewed more than 260000 abstracts and referenced more than 25000 unique citations. Subject customizations to mcgtm care guidelines formerly milliman care guidelinesr 17th edition issue date january 13 2014 r4 page 4 of 16 um guidelines or other changes to mcg care guidelines formerly milliman care guidelines eg revision to alternatives for procedure