Emergency Care Facilities in Huntsville, TX Hmh Clinic521 Interstate 45 S # 4Huntsville, TX, 773409362913219ClinicsEmergency Care FacilitiesEmergency RoomHospital Emergency RoomHospitalsMedical ClinicsNo Insurance Walk In Clinics Physicians ER-Huntsville540 Interstate 45 SHuntsville, TX, 773409362931400Emergency Care FacilitiesEmergency RoomHospital Emergency RoomNo Insurance Walk In Clinics Show More