 BRENTWOOD, Tenn., July 09, 2021 GLOBE NEWSWIRE -- Surgery Partners, Inc. NASDAQ:SGRY Surgery Partners or the Company, a leading short-stay surgical facility owner and operator, announced the Company will release its second quarter 2021 results before the market opens on Wednesday, August 4, 2021, to be followed by a conference call at 8:30 a.m. Eastern Time 