Mainland Medical Center

Mainland Medical Center, a campus of Clear Lake Regional Medical Center, is committed to the care and improvement of human life throughout our community. Mainland Medical Center has an outstanding team of more than 725 medical staff and over 200 physicians. Our highly-skilled staff and specialized physicians provide service excellence in top ranked Gastrointestinal, Heart Failure, Pulmonary and Stroke Care.

Founded in 1952, MMC has been part of Galveston County for more than 55 years. Originally a 90-bed hospital, MMC has grown to a 223-bed acute care facility offering quality, compassionate care with state-of-the-art services. Our services include inpatient and outpatient medical, surgical and specialty services. Our growth is truly a reflection of the changing needs of our community, our patients and rapidly advancing medical technology. Our services include:

Advanced Certification for Primary Stroke Center by the JC
Trauma Level IV
Center for Chest Pain Accreditation in PCI
Breast Care Center
Cardiovascular Services and Cardiac Rehab
Center for Sleep Disorders
Center for Wound Care and Hyperbaric Medicine
Diagnostic Imaging
24/7 Emergency Services
Senior Mental Health (Inpatient, Outpatient, and Partial)
Women’s Clinic
Endoscopic Procedures
Gastroenterology
Inpatient and Outpatient Rehabilitation
Intensive Care
Nephrology (Inpatient Dialysis)
Ophthalmology
Orthopedic Surgery and Joint Program
Physical Therapy, Speech Therpy, Occ Med Therapy
Pulmonary Disease
Vascular Surgery


With an outstanding team of more than 3,000 medical professionals, Mainland Medical Center 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.

Mainland Medical Center is part of HCA Gulf Coast Division, a comprehensive network of hospitals, outpatient surgery centers, emergency centers, cancer centers and diagnostic imaging facilities. It offers a complete continuum of specialized health programs and services that meet the needs of Greater Houston and South Texas residents and businesses.