Cooperative Health Partners (CHP) is a member-owned statewide Medical Transportation Network comprised of Ohio’s premier transportation companies with local community roots. CHP was established in 1997, offering quality, cost effective transportation through one phone number and one bill. Each member company is strategically positioned around the state to provide coverage of all 88 Ohio counties and contiguous counties in Kentucky and Indiana.

Each member company has ownership in the network and has an equal vote regarding all aspects of the network. Each owner guarantees the quality of service being provided and is personally available to address any questions or concerns.

Donald Martens & Sons, through CHP, is contracted with the following providers:

  • Aetna

  • Aultcare

  • Cigna

  • Direct Care America (DCA)

  • Emerald Health Network

  • Hometown Health Plan

  • Humana

  • Medical Mutual of Ohio

  • National Preferred Providers Network (NPPN)

  • Ohio Health

  • Primary Health Services

  • Secure Horizons

  • Summacare

  • The Health Plan

  • United Health Care

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We’re Celebrating 50 Years in Business!

Trust in a solid, reliable, family-owned company.