I applied to 3 schools. Scholl, Temple, and Barry. I declined my interview at Barry and was accepted at Scholl and Temple. At Temple I was offered $8000 for the first year during the acceptance. At Scholl upon acceptance was offered $4000, and i got a letter in the mail last week saying I've earned an additional $2000. I had a 3.2 and a 29 MCAT, but I applied in late January.
I'm not sure exactly what the criteria is, but i'm sure they are based on GPA, MCAT, and interview. I think that Temple and Scholl both offer $12000 scholarships for the first year. I believe those go to the most qualified, then the scholarships are lessened in value to $8000, $4000, and $2000.
Also I think they are based on when in the cycle you apply. The earlier you apply the more likely you are to receive a scholarship.