Help! how to find research?

Hey guys. I recently went unmatched this past year unfortunately. I am a student in the philadelphia area and have called places like Jefferson and Penn. I am from california so I am calling departments over there as well but I am getting no luck at any available spots! Can anyone offer any tips on looking for research? I also applied to Mayo and NYU because of ads I saw on this site. Any advice! i want to set something up quick!

Drew