The Centers of Medicare & Medicaid Services says the issue had not been addressed . A report by CMS in November found the clinic failed to identify her deteriorating vital signs , failed to consistently document the dose of propofol , a sedative , that was administered and a number of other serious mistakes . Yorkville Endoscopy Center in Manhattan 's Upper East Side says it plans to close .
The Centers of Medicare & Medicaid Services says the issue had not been addressed . Yorkville Endoscopy Center in Manhattan 's Upper East Side says it plans to close .