Cypress Creek Emergency Meical Services (CCEMS) is an emergency medical service provider in Northwest Harris County in Houston, Texas. CCEMS is one of the most reliable EMS services in Houston, having a response time under seven minutes. All ambulances in use by CCEMS are MICU or Mobile Intensive Care Units, with at least one Paramedic, making all ambulances ALS units. CCEMS has a service area of approximately 250 square miles and has eight stations, with two under construction, a communication center that dispatches both fire and ambulance, and an education center.