I did hit a deer on the way back from rehearsal two months ago.
I did $3,700 worth of damage to my car (2004 Infiniti I 35), but fortunately for me, the deer bounced away from the car and I was not hurt. I pulled over to the side of the road, assessed the damage (turned out my car was not drivable), and dialed 911. My car got towed, the officer dropped me and my equipment off at a WaWa a few miles down the road, and my lovely wife picked me up about an hour later.
My insurance company was great. They picked up all of the towing, my car rental for the next month, and covered the repairs under my comprehensive, which meant that I was out of pocket for only $200.00. Had I not called the police and filed an official police report, I would have had to fight to get covered.
I have the car back, and all is well. Bambi is eating out of someone's garden in deer heaven, and I'm still here!