Concord EMS in Houston, Texas strives to provide high quality Medical Transportation Service. We hold as our core values, hig ... h standards of integrity, professionalism and respect when servicing our patients and our community. In addition to our commitment to these values, we consider our patients our number one priority. We provide 24hr/7 days a week dispatching at our centralized call center where we service: Harris County Fort Bend County Galveston County Brazoria County Matagorda County read more