The New York Yankees said Dr. Bryan Kelly repaired a torn labrum and impingement and the operation at the Hospital for Special Surgery in New York "went as planned and without complication."
The 37-year-old former All-Star third baseman is expected to be released from the hospital on Thursday and the anticipated time for a full recovery is six months. The Yankees signed free agent Kevin Youkilis this offseason to play third base while Rodriguez is out.
Kelly said last week that Rodriguez had a condition known as femoral acetabular impingement and it was caused by genes, not by steroids. Rodriguez admitted in 2009 that he used steroids while with the Texas Rangers from 2001-03.
Kelly said the injury was responsible for Rodriguez's poor performance in September and October, when A-Rod was benched in three of nine postseason games and pinch hit for in three others. He batted .120 (3 for 25) with no RBIs in the playoffs, including 0 for 18 with 12 strikeouts against right-handed pitchers.
Rodriguez is due $114 million over the next five years as part of his record $275 million, 10-year contract, so his health is a major concern for the Yankees.
Describing the bone meeting the socket, Kelly said "we're basically taking an egg-shaped femoral head and through the use of a camera, a motorized burr and Fluoroscopic imaging, we're reshaping the bone to a predetermined shape."
A 14-time All-Star, Rodriguez had right hip surgery on March 9, 2009, and returned that May 8. Kelly said the left hip requires more recovery time because Rodriguez is a right-handed hitter and rotates it when he swings.