Riverside Orthopedic and Spine Center plans $5.9 million expansion Ryan Voyles 3 months ago The Riverside Orthopedic and Spine Center is planning a $5.9 million expansion of its medical office building in Bourbonnais.To access this content, you must purchase 1 Year Health News Illinois Subscription or 1 Year Group Subscription - Up to 5 Users, or log in if you are a member.