Upload PDF and other files from the Front-End

Question

I am trying to create a medical website, where logged-in doctors can actually upload pdfs and other files (such as jpg) from the front-end in posts. Then, after reloading the page, the uploaded files should be retrieved within the same post, so other users can easily find the info, without any access to the back-end whatsoever.

Can this be done in WP?

Thanks in advance!

Miguel