Yes, absolutely. Creighton does not apologize for being Catholic, so you should not be applying here if you'll be uncomfortable with things such as getting emails inviting you to a university-wide opening of school year Mass (that you absolutely do not have to attend if you do not wish to attend). That being said, they also do not expect you to practice Catholicism, Christianity, or any religion at all. They will expect you to embrace Jesuit values pertaining to loving and serving others, but they won't have a problem if you aren't religious. The main thing is that you won't be offended by the presence of the Catholic religion around you. They won't be shoving it down your throat or requiring you to participate in religious practices, but some people are upset if they even encounter religion (like the crucifixes that hang in every classroom). If this is you, Creighton is not the school for you. You should also be aware that Creighton is part of the CHI (Catholic Health Initiatives) healthcare network. This means that clerkship sites will also have crosses and religious quotes on the walls sometimes. Again, it will not be expected that you participate in religious stuff, but if you would feel weird about doing clerkships in hospitals that have the word God on the walls, then you wouldn't like Creighton.