Where do i find what i paid for health care premiums on my w-2

You will find it in Box 12 and the two-letter code DD on your W2. This box shows only premium costs. It doesn’t reflect anything you spent on out-of-pocket health care expenses, your co-payments or deductibles. It also doesn’t include money in health savings accounts, and it isn’t required to include amounts spent on separate dental or vision plans.

Hello, I imported my W2 with TurboTax, and it shows $177 as a deduction for contributions that I made in 2022.

I can't retrieve contributions for 2022 as they only go back to Oct 2022. Did Turbo Tax import the $177 even thought this figure doesn't appear on forms 1099-SA, 5498-SA, or form f8889? Should I just delete the W2 and re-import the W2 just to verify that the $177 is really being imported?

Delete the imported form and enter it again manually.