CNOS Worker’s Compensation

CNOS provides high quality care for many injured workers. Our Workers’ Compensation Care and Industrial Rehabilitation programs are designed to ensure that our patients get the services they need to return to work in a safe and expedient manner.

We understand that communication is critical to the successful treatment and rehabilitation of the injured worker. CNOS has dedicated workers’ compensation staff members to assist with the necessary communication, and to serve as a liaison between physicians, insurance companies, case managers, employers, and patients.

Our team of professionals will make authorized appointments, obtain timely authorization for diagnostic tests and surgeries, and are available to take your calls, making the referral process as easy as possible.

    Contact Us

    CNOS : 605-217-2667

    Appointments : 605-217-2661 

    (Neurology/Rheumatology appointments by referral only) 

    Nurse : 605-217-2667 

    MRI : 605-217-2760 

    Authorization to Release Information Form

    (please print, complete & fax to 


    Work Comp : 605-217-2688

Worker’s Compensation Services:

  • Orthopaedics
  • Neurosurgery
  • Neurology EMG Injections
  • MRI
  • Physical Therapy
  • Occupational Therapy
  • IME/Second Opinions
  • Causation Review

Worker’s Compensation Contact Information:

To expedite your records request, please fax to 605-217-2908
General Appointment Line: 605-217-2661
Appointments with physician referrals or appointment changes and re-checksAncillary Scheduling: 605-217-2686
MRI, EMG, Injections, General Testing 

Nurse Triage Line: 605-217-2667, option 3

Medical questions only, medicine issues, symptoms, etc.

  • Approvals for Worker’s Compensation billing/treatment
  • General Worker’s Compensation information
  •  Scheduling

Chad Behrend — Worker’s Compensation Accounts Manager
605-217-2908 fax