Texas portal Medicine portal TIRR Memorial Hermann (the four initials stand for "The Institute for Rehabilitation and Research") is a 134-bed rehabilitation hospital, rehabilitation and research center, outpatient medical clinic and network of outpatient rehabilitation centers in Houston, Texas that offers physical rehabilitation to patients following traumatic brain or spinal injury or to those suffering from neurologic illnesses. TIRR Memorial Hermann's main campus offers inpatient rehabilitation in the Texas Medical Center in Houston, Texas. There are 5 outpatient rehabilitation locations in the greater Houston area, including Kirby Glen, Memorial City, Greater Heights, Sugar Land, and The Woodlands. TIRR Memorial Hermann is a teaching hospital for Baylor College of Medicine and University of Texas Health Science Center at Houston. From Wikipedia