I saw people really getting problem contacting the ucsf interview corrdinator. but i didn't faced any difficulty at all. i recieved an e-mail this monday afternoon, then i sent an e-mail and left her a voice message at the same time. then she gave back to me next day about 9 am and left me a message, which i didn't get the call. so, i called her during the noon. i reached her and scheduled an interview on jan. 9th. as a result, it basically took me one day to set an interview, which did not take any trouble.
therefore, in my opinion, i think ucsf's service is pretty fast and good. (maybe i am really lucky or what. i don't know....) 😀