someone asked something similar earlier but I'm more than happy to give my 2 cents again:
So to answer your question yes and no....yes in that because it's a jesuit school and its mission focuses on serving others (esp underserved) and creating physicians who are compassionate, they do look for people who have devoted their time to service. BUT at the same time, that doesn't mean that it doesn't care a lot about research. I have friends at Georgetown who fall on both ends of the spectrum- one who spent four years working in a lab, was actually going to apply to PhD programs but decided to go to med school, and I have a few friends who never had experiences in a research lab and instead did volunteering, and served the underserved and had other meaningful ECs that fit their character and visions.
You should look back at your own application and ask yourself what kind of physician you want to be (outside of speciality etc) and see how all your ECs have led you to that point or how well they define who you are/want to be