Suarez did not factor into the decision in a loss to the Astros on Thursday, allowing one unearned run on three hits and two walks over five innings. He struck out five.
Suarez is scheduled to start Thursday's game against the Astros, Matt Kawahara of the Houston Chronicle reports.
Suarez will move into the Angels' starting rotation after Sam Aldegheri (finger) was placed on the 15-day injured list Sunday, Jeff Fletcher of The Orange County Register reports.
The Angels selected Suarez's contract from Triple-A Salt Lake on Monday.
The Angels outrighted Suarez to Triple-A Salt Lake on Monday.
The Angels designated Suarez for assignment Monday.
Suarez (1-2) took the loss against San Francisco on Sunday, allowing five runs on five hits and one walk over one-plus inning.
Suarez (1-1) took the loss Tuesday against the Diamondbacks, allowing four runs on six hits and a walk while striking out three over 2.2 innings.
Suarez is scheduled to start Tuesday's game against the Diamondbacks at Chase Field.
Suarez tossed two scoreless frames Monday versus the Rangers in his Cactus League debut after overcoming a dead arm phase, Rhett Bollinger of MLB.com reports.