0001181431-08-046345 4 2 20080801 20080805 20080805 DAVITA INC 0000927066 8090 510354549 DE 1231 601 HAWAII STREET EL SEGUNDO CA 90245 3105362400 601 HAWAII STREET EL SEGUNDO CA 90245 TOTAL RENAL CARE HOLDINGS INC 19950524 TOTAL RENAL CARE INC 19940719 Nissenson Allen 0001441889 4 34 001-14106 08992695 8003104872 601 HAWAII ST. EL SEGUNDO CA 90245 4 1 rrd215008.xml ALLEN NISSENSON'S FORM 4 EX-24. 2 rrd192417_217075.htm POWER OF ATTORNEY