J.S.
My ped office is in Palos Heights. There are about 5 docs in the practice. They have never questioned me delaying shots or eliminating some completely. They do sometimes tell me their opinion though :). Their phone # is ###-###-####.
Also, this was the first year I used a vaccination exemption letter for school. It was no big deal and there were no problems.
Good Luck. There is a LOT of info out there!!