la jolla emergency room

if I want to negotiate the hospital bill, you must give them my bank account number?
I'm sure the room is emregency for a day and the hospital overnight. from the moment the doctor told me that my emergency was not life threatening, I was given a series of tests, I now know that patients uninsured are more chrage said, I also know that there are outpatient facilities, which is more affordable than the hospital. Scripps La Jolla, San Diego program has a wizard, but say their agent to give my savings account number and control. Is it true that I have to give my bank account number to negotiate with them? I do not want to pay too much for all the tests they have done a hospital. What should I do?
I would not give them your bank account number. Doing so they have access to your account and could use it to try to get money to cover their debts.
Chateau La Jolla Inn Senior Living in La Jolla, CA-Senior Outlook