Health 411: How to shop for best 'Medigap' coverage
Also: When does doctor's behavior cross the line? I'm an 84-year-old man on Social Security with original Medicare and Mutual of Omaha gap insurance. My insurance premium was raised from $262 to $363 a month, a 39% jump. After all my monthly expenses, I have just $240 left. What can I do in the event of another increase in my premiums?

Filling in the gaps on Medigap and other reader questions on debit card fees
It's Only Money answers reader questions on Medicare Advantage deductibles, Medigap plans and debit-card fees.