Yes, but it is still limited to the amount of medical expenses exceeding 7-1/2% of your federal AGI. Enter medical expenses under federal deductions and it will transfer to the OH return.
If you do not enter in the federal section, you will get another chance in the OH software at the screen "Here's how Ohio handles Income differently".
It goes on line 35 of OH schedule A. Note the requirement to include a copy of the medical expenses worksheet. Un-subsidized health insurance premiums are deductible without regard to the 7-1/2% rule.
