I'm a newbie. Can somebody tell me a rough idea how how much I should set aside if I have a 20% co-pay? I don't have the foggiest idea what I'm facing here.

Teamshrink

Age 46; SCC BOT T3N1M0l dx 9/06
Cisplatin x3; radiation x42
Completed tx 10/31; Selective neck dissection 12/06