Was charged $70k for a procedure that should have cost 5k max even with nurses and doctors and materials. I also was under the impression it was covered by my i

Was charged $70k for a procedure that should have cost 5k max even with nurses and doctors and materials. I also was under the impression it was covered by my insurance because the front desk said she would call me if it wasn't. I was also given wrong information about what type of treatment I was going to get and when I requested to check with the doctor, I was given the option of "do you want the procedure or am ai going to just cancel it" and if it was cancelled, the next available appointment with the doctor was in 5 months. I payed just $3k, but that was ridiculous to be surprised by and I'm still confused what the treatment plan is because front desk didn't schedule me until July. The doctor is great but support staff has become so beuracratic...