This information is not a complete description of benefits. Contact the plan for more information. Limitations, copayments and restrictions may apply. You most continue to pay your Medicare Part B premium. Benefits, premiums and/or copayment/coinsurance may change Jan. 1 of each year. The formulary, pharmacy network, and/or provider network may change at any time. You will receive notice when necessary. We also list pharmacies that are in our network but are outside the Dean advantage services area. DeanCare Gold (Cost) is an HMO plan with a Medicare contract. Enrolment in DeanCare Gold depends on contract renewal. Dean Advantage is an HMO/HMO-POST plan with Medicare contract. Enrolment in Dean Advantage depends on contract renewal.