: an amount of money that a person with health insurance is required to pay at the time of each visit to a doctor or when purchasing medicine
What made you want to look up co-payment? Please tell us where you read or heard it (including the quote, if possible).
Take Our 10-Question Quiz
The commonly misspelled words quiz
How strong is your vocabulary?
The Vocab Quiz Game for iPhone & iPad
"Incredibly fun and addictive. And informative!" User Review, iTunes