Accelerated Rehabilitation Centers, Inc., a platform portfolio company of OMERS Private Equity, has completed its acquisition of Momentum Physical Therapy, Inc., a two-clinic rehabilitation practice located in Chicago, Illinois. Accelerated Rehabilitation, also of Chicago, is a physical therapist owned and operated provider of outpatient rehabilitation services. OMERS bought the company from US private equity firm Gryphon Investors in 2011.

San Francisco-based private equity firm Gryphon Investors has completed the sale of its portfolio company Accelerated Rehabilitation Centers. OMERS Private Equity acquired the Chicago-based company, which provides outpatient physical therapy services. Terms of the deal were not released.

Accelerated Rehabilitation Centers, an outpatient physical therapy platform sponsored by Gryphon Investors, has recapitalized two physical therapy clinic groups: St. Louis-based PRORehab PC and Des Moines-based Therapy Services of Iowa. No financial terms were disclosed.