Our Therapists
PTOSI Distinctions
Three PTOSI therapists are Fellows in the American Academy of Orthopaedic Manual Physical Therapists. Mark Bookhout , Donald Darling and Elizabeth Schorn have earned the FAAOMPT distinction, as well as only nine other physical therapists in the state of Minnesota.
Of the 53 physical therapists in Minnesota who are Board Certified Orthopaedic Clinical Specialists (OCS), five of them are on staff at PTOSI. Donald Darling , Nancy G. Droege , Ryan Torgrude , Derek Vraa and Barry Griffith have earned their OCS certification.
PTOSI therapists have an average of 19 years of physical therapy experience!























