The Dodgers recalled Gervase from Triple-A Oklahoma City on Friday.
Gervase has allowed two runs with an 8:5 K:BB over 7.2 innings out of the Dodgers' bullpen this season, and he's logged a 4.86 ERA and 46:31 K:BB in 37 frames with Oklahoma City. The tall righty will likely provide low-leverage relief while up with the big-league club.