Here's How A Savvy Patient Fought Back

Because Qiu thought she was getting a deal on her usual 30% share of the bill, she decided to go ahead with the polyp removal on Nov. 5, 2019. As she sat in the waiting room filling out forms, staffers let her know she needed to pay in full before the surgery.
Unease set in. The hospital asked for the 20% coinsurance — $1,656.10 — that she had been quoted over the phone, but Qiu hadn't been told she needed to pay on the day of the procedure. As she handed over her credit card, she confirmed one more time that this would be her total patient responsibility, barring complications... More here. Thanks to Bob.
Good for her.