you can go to AAA for a real ID as long as you have the right photo card for it and are ok with waiting up to 15 days to receive it.

I applied for real ID online after getting pre-verified (https://www.dmv.pa.gov/REALID/Pages/REAL-ID-Pre-Verification.aspx) and then took the photo card they mailed me to AAA, then I was mailed the updated card. You might need to go to the DMV if you need to have your documents verified.