I am trying to get an understanding of the relative percentage of pediatric practices who have vaccination requirements for their patients. I don't know for certain how common it really is - my gut feeling is that far more practices try to limit their patient bases to those who actively vaccinate than is understood.
I've put together a VERY fast survey - 90 seconds! - that I'm asking everyone who works for, works in, or owns a pediatric practice to complete. I'll leave it open for a week or so and then make the results public here.