Rothman Orthopaedic Institute is reducing its workforce for the second time in a year, with plans to cut 5% of positions across the organization. With a total staff of about 1,800 people, that makes for about 90 positions cut throughout Rothman’s 38 locations in Pennsylvania, New York, New Jersey, and Florida. The layoffs began Monday, a spokesperson said. This reduction is more significant than the last. The companylaid off 18 corporate service employees last March, citing a restructure in the face of “spiraling costs.” “After reviewing the market, it became clear that we need to shift resour…