Serving the Westchase and surrounding communities, HCA Houston ER 24/7 - Westchase, a department of HCA Houston Healthcare West (formerly SignatureCare Westchase) is a conveniently located, full-service emergency room providing adult and pediatric care for all types of acute injuries and illnesses. We offer convenient care, 24 hours a day, seven days a week, including holidays.

• On-site lab testing and imaging
• Accepts most major insurance plans
• Affiliation with HCA Houston Healthcare makes direct admission simple and seamless

For emergency visits requiring inpatient care, HCA Houston ER 24/7 will facilitate your admission to the hospital of your choice. We can also provide direct admission by ambulance to a room at an HCA Houston Healthcare affiliated hospital.

If you are a SignatureCare Emergency Center patient and you need to pay your ER bill or have questions about your bill, please contact the SignatureCare billing department at (832) 662-5469 for any billing and related concerns or visit the RTMC website to pay your bill.