The Annual Election Period (AEP) runs from October 15, 2014- December 7, 2014. UpValley Family Centers will be offering Free Medicare Counseling at the UpValley Family Centers-Senior Services Office in Calistoga October 16th and 30th from 10am-4pm. Make sure to call our Senior and Family Services Manager, Elena Mendez at (707) 341-3185 to schedule an appointment. AEP allows you to join, switch, or drop a Medicare Advantage (Plan C) plan, or a Medicare Prescription Drug (PDP) plan.