A Medicare HMO Plan is a Medicare Advantage Plan where a private insurance company provides your Medicare Part A and Part B benefits. In a Medicare HMO Plan, you can get Medical Services only from the providers who are in the plan's network. You cannot access services outside the network except in cases where you need urgent or emergency care. Premiums will vary depending on the plans available in your area. Depending on the plans available in your area, some of the plans may include Dental, Vision, Hearing, Gym Memberships. Additionally, plans will include a Maximum out of Pocket which would put a cap on your financial exposure in a calendar year. This option would not include a Medicare Prescription Drug benefit.