Our highly skilled staff and specialized physicians provide service excellence to all of our patients. Our services include inpatient and outpatient medical, surgical and specialty services, including: Emergency room: HCA Houston Healthcare Mainland's room is a 36-bed, state-of-the art facility that is staffed 24/7 with highly trained medical professionals. Heart and vascular services: We provide a complete range of cardiovascular services on-site, from our 24/7 cath lab to our inpatient rehabilitation programs as an accredited Chest Pain Center. Patients can also take advantage of the services and expertise of Clear Lake’s heart center, The Heart Hospital. With an extended team of more than 3,000 medical professionals, HCA Houston Healthcare Mainland ensures residents receive the highest quality medical care right in their own community. This commitment is demonstrated through the hospital’s growth, quality care and customer satisfaction.