By legal form

Professional Limited Liability Company

3 entities

1. FOOT & ANKLE SPECIALISTS OF ARIZONA PLLC

   254900DYZRTO4GRJVL93United StatesGlendale

2. Orthopedic Specialists Of North America, PLLC

   2549004SVVKW73RETD05United StatesPhoenix

3. SCHMEISER OLSEN PLLC

   2549006HAQNWR1SQS518United StatesMESA

By legal form