I had an interview at San Marcos in December and was admitted to the May 2012 class for DPT. The interview was very stressful, but they tried there best to make us all feel at ease.
The questions that were asked in the interview were a lot like the questions in a job interview. They asked why I wanted to be a therapist, how I handle stress, if I would support a law against smoking, examples of challenging situations and successful experiences that I have had while working in PT clinics, and a few that were specific to my application.
In addition to the interview, they required that we write 3 short essays about topics that are current in physical therapy "politics" today. I did research about direct access and referal for physician profit before I went and it helped. One of the questions was specific to the clinical experience that I had asking that I outline the main challenges that I saw with specific examples.
They also had a current student give a tour of the campus. Current students answered questions and talked about the different terms that they were in.
I had visited several schools where I had a chance to talk to other students and was very impressed with the high level of professionalism the students had. The program seems to have a lot of support from the upper classes.
Overall, I felt it was very honest and that I could identify with students and staff. They were up front about the challenges that you will face at USA.
There were about 90 students of OT and DPT and 70 students were admitted. I believe that they held a second round of interviews too in January.