I'd recommend finding out what Medicare pays for this procedure, including paying the anesthesiologist, the surgeon, and the facility fee. Then use that dollar amount as a basis for negotiation of the cost with the business/billing offices for each (doctors, facility). Also ask about charity help (many hospitals have moneys available for this but you have to ask - they won't volunteer this info). Also ask about interest-free payment plans. See the following link for more info:
Chronic Lyme Disease, Bartonella (clinical dx only), Gluten & Sulfite Sensitivity, Many Food/Inhalant/Medication/Chemical Allergies & Intolerances, Asthma, Gut issues (dysmotility, non-specific inflammation), UCTD ("Secondary Lupus-Like Syndrome"), Osteoporosis, etc.; G-Tube; TPN via PICC (trying again to wean off the TPN).
Meds: IV Cipro, Heparin (to flush PICC line), Singulair, Claritin, Domperidone, Colloidal Silver, probiotics, digestive enzymes, Milk Thistle, Magnesium, homeopathy.