Follow these instructions on how where to enter SSA-1099:
https://ttlc.intuit.com/replies/4767455
As for the 1095-B, you don’t need your form 1095-B to file your tax return. TurboTax will ask you questions about your health coverage but your form 1095-B isn’t needed. Just keep the form for your files.
If you’ve already filed and then receive it, it’s ok. You don’t need to amend your return.
Hope this helpful!