How do I delete the amount in medical expenses. Doesn't give me that option?

You should be able to go back into TurboTax to delete or change your medical expenses as long as you have not e-filed your return yet.

Try going to your search bar at the top right and enter "medical expenses" and then "jump to" medical expenses.  Depending on what medical expenses you are trying to delete, you should be able to follow the prompts through and change your entries.

It will look like this:

You can also go to "Deductions and Credits" and scroll down to "Medical Expenses" and make your adjustments there by selecting "Update".

Click here for "Are Medical Expenses Deductible?"

Click here for additional information on claiming medical expenses.

Please feel free to come back to TurboTax Community with additional information or questions or click here for help in contacting Turbo Tax Support. 

I have the same problem.  I originally added expenses but then removed them. They are still showing in summary and in the final amounts but there is nothing 'ticked' under expenses.