Houston Methodist The Woodlands Hospital located in The Woodlands, suburb of Houston, Texas is a 470,000 square foot hospital which opened July, 2017 at a cost of $380 million. The project also included a 135,000 square foot medical building. Houston Methodist The Woodlands is the eighth in the Houston Methodist system, offering the community a full-service, acute care hospital with many of the same services as their flagship hospital in the Texas Medical Center.