We have a comprehensive billing department working hard every day to ensure our patient's claims are being processed as accurately as possible with the information they are provided and in a timely manner.

Hamilton Physical Therapy and it's Associated Clinics are preferred providers/in-network for most insurance companies.  Some of the most common insurance companies are listed below but please note this is not a complete list. If you do not see your specific carrier we encourage you to give your insurance company a call to see if we are in-network providers.

If you have questions regarding a recent statement or your billing, please contact our billing office at 406-375-9034 for assistance.


To see a list of our clinics, click here.  To see a list of our providers, click here.


  • Aetna

  • Allegiance 

  • Auto Accidents (Allstate, etc.)

  • Blue Cross Blue Shield

  • Blue Cross Blue Shield Federal

  • Cigna

  • Champ VA

  • EBMS

  • Medicare

  • Medicaid

  • Pacific Source

  • TriCare

  • TriWest (PC3)

  • United Health Care

  • VA (auth required prior)

  • Worker's Compensation (Montana State Fund, etc.)