Insurance premium deduction in Wisconsin

I am married and live in Wisconsin.  I pay about 2K in premiums for my Medicare insurance that is deducted from my Social Security.  My 63 yo wife paid about 9K for medical insurance.  All of our income is from SS and 50K in dividends.  Turbo Tax is not treating these insurance premiums as deductible.  Does anyone know why?  Should I override the system and enter these?