MIAMI--(BUSINESS WIRE)--OPKO Health, Inc. (AMEX:OPK) today announced that it is set to join the broad-market Russell 3000(R) Index when Russell Investment Group reconstitutes its comprehensive set of U.S. and global equity indexes on June 27, 2008, according to a preliminary membership list posted on Friday, June 13, 2008, on its website at www.russell.com.