UnitedHealth Group Incorporated (NYSE:UNH) is included among the 10 Cash-Rich Dividend Stocks to Buy Right Now. The Case for UnitedHealth Group (UNH) as a Cash-Rich Dividend Stock UnitedHealth Group Incorporated (NYSE:UNH) is a diversified healthcare company offering insurance in the United States through its UnitedHealthcare sector and internationally through its Optum segment. The largest health insurer has faced headwinds of late, including management turnover and disappointing earnings, but the late ...