Hill (groin) will make a rehab start at High-A Stockton on Monday, Jane Lee of MLB.com reports.
If everything goes smoothly, Hill could rejoin the Oakland rotation for his next start. The 36-year-old owns a 2.25 ERA and 1.13 WHIP through 11 starts this season and will look to help improve the A's pitching staff, which ranks 27th in the MLB with a 4.65 ERA, upon his return. More information regarding his timetable for return should be released following his start.