Cost of drainage of a Pilonidal Cyst at an urgent care!? W/O insurance!?

By the sounds of reading other postings, I'm uming my wife has a pilonidal cyst, and it's big enough to where I bet its going to need draining, but she's scared it's going to cost too much without insurance. She just switched jobs, and dosent have any insurance right now. Does anyone have any idea on the cost? We need help asap.