I wrote off applying this year as I wasn't having any luck getting any DO's in my area to let me shadow them. I recently heard back from one and I've put in about ~25 hours with her so far, likely another ~25 to go. She offered to write me a letter and encouraged me to apply this year, but I'm googling it and I don't see what the general time-frames are for applications. It seems way, way too late in the year to begin an application - is that correct? I have all of my letters, MCAT taken, etc., but I haven't even begun the process of starting an application.