Is Medicare Part B Worth The Cost? 
Like most other forms of insurance , you may not feel the premium is worth paying ... until you need it . Homeowners insurance is a total waste of money until you have a major insured loss . Medicare Part B covers much more than a doctor visit . Also covered are diagnostic tests such as MRI and CT scans as well as infusion therapy . Consider a Medigap to cover Part B deductibles and coinsurance . 