if you do a search on SDN, there are plenty of threads about Loma Linda.
their preference is obviously for people who agree with their philosophy.
if you do get accepted there, you agree not to do things while you are attending...like drinking, sex, etc...
all of their restrictions can be found out on their secondary since they ask you about past activities and stuff like that.
some of the questions go like this...
This school is a Seventh-day Adventist institution. The curriculum integrates ethical and relational issues from a Christian perspective into the practice of medicine. Weekly chapel services are part of this program. Please respond to the above as it relates to your personal educational and career goals. (750 characters, Max)
Loma Linda University is a Seventh-day Adventist institution that has lifestyle expectations, which include abstinence from alcohol, tobacco and illicit drugs/substances in all forms.
a) During the past year have you used any of the above substances? If so, which one(s)? (250 characters, max)
b) If accepted to LLUSM, are you willing to abide by the lifestyle policies of Loma Linda University School of Medicine while enrolled as a student? (250 characters, Max)
they have more questions to their secondary, but i just posted the ones that revealed their requirements of their students.