How to go to Grodzisk Mazowiecki Szpital?

Does anyone know how to go to Grodzisk Mazowiecki Hospital from Centrum, Warsaw?

I hope it is not to late. Easiest way is get to Grodzisk Mazowiecki by train (Skierniewice/Żyrardów direction). There is bus stop near railroad station (right side from main entrance, when you are inside), and you must just find on information board, bus line to "szpital", I don't remember number.