On November 8, 2007, Park accepted an offer from his original team, the Los Angeles Dodgers, to attend spring training as a non-roster invitee. On November 28, 2007, Park asked to be let go by the Dodgers to play for the Korean team. After pitching with no health issues for the Korean National team, the contract was finalized on December 6, 2007. Despite being considered a long shot for the fifth starter's role, Park pitched very well, but was ultimately passed over for right-hander Esteban Loaiza. He was eventually reassigned to the minor leagues on March 30, 2008. Faced with the problem of a fatigued and depleted pitching staff three games later, the Dodgers purchased Park's minor league contract on April 2, 2008.