Surgical Care Affliliates, which operates one of the largest networks of outpatient surgery facilities in the US, filed on Thursday with the SEC to raise up to $100 million in an initial public offering. The Deerfield, IL-based company, which was founded in 2007 and booked $769 million in sales for the 12 months ended June 30, 2013, plans to list on the NASDAQ and has yet to announce a ticker. Surgical Care Affliliates initially filed confidentially on July 23, 2013. J.P. Morgan and Citi are the joint bookrunners on the deal. No pricing terms were disclosed.