Exhibit 99.1 HCSG Reports First Quarter Results Delivers Strong Revenue, Earnings & Cash Flow BENSALEM, PA--(BUSINESS WIRE)-- Healthcare Services Group, Inc. (NASDAQ:HCSG) today reported results for the three months ended March 31, 2025. Ted Wahl, Chief Executive Officer, stated, "First quarter revenue and cash flows were our best results in five years, and we have carried that positive momentum into the second quarter. New client wins drove our organic growth, collections exceeded revenue, and we continued ...