title: Ambulatory surgery centers--competition and billing issues lead to legal concerns.
authors.affiliation: Ross & Hardies, Chicago, Illinois, USA.
authors.forename: Scott
authors.initials: S
authors.lastname: Becker
authors.forename: Krist
authors.initials: K
authors.lastname: Werling
mesh_terms: D016363:Antitrust Laws; D014487:Centers for Medicare and Medicaid Services, U.S.; D002567:Certificate of Need / Q000331:legislation & jurisprudence; D004465:Economic Competition / Q000331:legislation & jurisprudence*; D006801:Humans; D007344:Insurance Claim Reporting / Q000331:legislation & jurisprudence*; D006278:Medicare / Q000331:legislation & jurisprudence; D013531:Surgicenters / Q000191:economics / Q000331:legislation & jurisprudence*; D014481:United States