• At CAS our key focus is on building relationships
    At CAS our key focus is on building relationships
    We provide excellent service to our customers, many of which have been with us since our inception more than 20 years ago.
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  • Negative Pressure Wound Therapy
    Negative Pressure Wound Therapy
    Invia® LibertyTM and Avance® Foam Dressing Kits Providing a flexible solution for Negative Pressure Wound Therapy
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  • NewLife Intensity 10
    NewLife Intensity 10
    NewLife Intensity 10 combines high pressure with high flow to create the premium 10 LPM oxygen concentrator. It is uniquely designed to meet oxygen patients’ high flow needs while providing the essential outlet pressure to drive special respiratory accessories.
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  • Columbia Ancillary Services has been in business since 1991
    Columbia Ancillary Services has been in business since 1991
    We provide quality equipment and services to long-term care facilities, hospitals, VA’s, personal care homes and in home health care settings.
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  • The All-In-One 02GO Cylinder/Regulator
    The All-In-One 02GO Cylinder/Regulator
    The O2GO All-In-One regulator/valve makes oxygen transport simple, economical, and easy. The regulator is always available and ready because it's attached to the cylinder.
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Oxygen
Oxygen
Wound Care
Wound Care
Specialty Mattress
Specialty Mattress
Oxygen
Wound Care
Specialty Mattress
About CAS

Columbia Ancillary Services (CAS) is a family-owned and operated medical supplies and services company, specializing in oxygen, wound care, mattresses and all aspects of durable medical equipment (DME).

Contact us at: (800) 475-4425

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