luckily i had a chance to do both... assuming things haven't changed for the volunteer program at UCLA, i was sent to volunteer a certain amount of time at each department-- patient intake, the chartroom, billing, central sterilization, and the labs. Each person who supervised me then wrote a little letter commenting on me to the clinic director. When i finished the program, i was sent to interview with the clinic director, who later on wrote an overall letter about me for me to keep in my file. I used it as one of my letters of rec. While volunteering there, i got a lot of contact with the students there, and that was extremely cool.
volunteering at a dental office is also invaluable, i had a chance to do both front and back office work, and chairside assisted. another letter of rec was nice to have too. it really does depend on the dentist, though. i came across two who were awesome, but quite a few before were uncomfortable with me being there. so i just kept on searching, and got real lucky.
Miravyn, you are in the unique position of volunteering so very close to the ucla campus-- is there any way you can split your volunteer time between both places?
To "campaign" might be pushing it a little
i have heard of dental schools that write down the names of those who call and keep in touch with them. It just shows interest, that's all. can't hurt. Besides, that's also part of what they're there for-- to answer these kinds of questions. You just become more familiar to them in the process. You become more than just a piece of paper in front of them. there are a few stories i've heard from admissions advisors who gave talks at my school that told of students who had apps that blended in with all the others but stood out due to their spirit and interest. Well, that's just my 2 cents. all their contact info is on their website.