The Medicare Supplement Plan G, what I like to call the “Greatest Value”, will cover you exactly like the Plan F except for one difference. You will have to pay Medicare’s Part B Annual Deductible, which for 2018 is $183.00. The reason that Plan G is the greatest value is because it is usually $300 to $600 less per year then the Plan F and, again, the only difference is the $183.00 deductible. So why pay an insurance company $400 more a year just so they can pay your $183.00 deductible. Plan G just makes more sense.