Go to the Department of Health where you live, and they will give you
vaccine shots at a pretty reasonable price, and sometimes for free. Also
insurance should be able to cover most of it.
Besides MMR, you need Tdap, Influenza (Flu shot) and Varicella. Varicella is
kinda expensive, however you can request a title for extra dollars during
Blood test. The fxxx civil surgeon charged me 75 for that, fxxx it.