Dental Recall Letters How To Calculate Co-payments For Dental Services?

How to calculate co-payments for dental services? - dental recall letters

I have a job as a dental receptionist and ask me to calculate the co-payments .... Even if I know all about planning, reminders, word processing, etc.
I am not very familiar with insurance billing and I have no idea how to calculate the estimates, all persons in a dental practice and can give me some advice? Please help me!