One of the MD physicians I shadowed is writing me a letter, but I do not have DO one. I am going to have to shadow a new DO to get one. I have tried calling every DO in a 1hr vicinity to me and no one has allowed shadowing. Additionally, I even contacted all of the DOs in the town of my university because I would be willing to go there just to shadow and none of them have had space either. Should I keep trying? And maybe look at places 2hours away or would the MD letter be enough? Thanks!