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US Mobile Healthcare
Proudly Serving Grayson County

About USMH

 

US Mobile Healthcare is a private mobile healthcare company startup founded by local North Texas leadership that has over 40 years of EMS experience in thriving multi-state ambulance operations. This seasoned leadership is excited to develop USMH locally in North Texas, bringing a fleet of over 50 ambulances under the new USMH umbrella for local operations and EMS disaster deployments across the country.

We are proudly a local, Texas company with a focus on serving the patients of Grayson County. 

Meet Our Leadership Team

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The US Mobile Healthcare Leadership Team is made up of highly experienced leaders passionate for elevating the level of pre-hospital and mobile healthcare in Grayson County. Together we are creating the higher standard. 

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Jim Reeves

Chief

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Dr. Gregory Keelen

Medical Director

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Ricky Jones

Deputy Chief

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Linc Grubaugh

Asst. Chief - Emergency Mgmt

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Josh Nimmons

A Shift Lieutenant / Paramedic

Brennan Smithson

B Shift Lieutenant / Paramedic

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Grace Long

C Shift Lieutenant / Paramedic

877-USMH-EMS (877-876-4367)

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© 2025 by US Mobile Healthcare, LLC.

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