Treesian House

Treesian House is a rehabilitation and nursing care centre located in the city of Thornsburg, Heathersland, in the Grand Duchy of Lac Glacei. It provides short-term, long-term, and rehabilitation services for patients. This includes hospice services for end-of-life care. Additional services include occupational therapy and Alzheimer's treatment.

The facility was founded by a group of Treesian monks who fled the Fifth Isle during the Treesian Apocalypse. Arriving on the mainland they travelled east across modern-day Senya before finally arriving in Heathersland where they decided to take up residence in a friendly state. Here they established a small convalescent home for the sick out of a converted farmstead. Since that time, the facility has grown into a modern nursing facility. The present facility is 600,000 square feet with 500 beds, making it the largest nursing home in Lac Glacei. The facility is still operated by the Treesian monks, although business matters are now handled by a Board of Directors along with corporate partnerships that provide specialized care.