http://reason.com/archives/2012/11/1...-fi/singlepage

"Reason obtained a bill for a procedure that Dr. Sigmon performed at Integris in October 2010 called a 'complex bilateral sinus procedure,' which helps patients with chronic nasal infections. The bill, which is strictly for the hospital itself and doesn't include Sigmon's or the anesthesiologist's fees, totaled $33,505. When Sigmon performs the same procedure at the Surgery Center, the all-inclusive price is $5,885."