How long to stay at first job

I am a new attending who recently started working out of fellowship. Due to personal goals, I am now looking to move locations, but I am concerned about seeming flaky if I leave this position too soon. Is there a safe amount of time before it wouldn't seem unreasonable to start looking for new employment?
Source: Student Doctor Network - Category: Universities & Medical Training Authors: Tags: Anesthesiology Source Type: forums