The National Center for Mental Health occupies 47 hectares in Welfareville, Mandaluyong — a surprisingly green, campus-like setting at odds with the dense urban fabric around it. The complex is the country's largest psychiatric institution, housing over 4,000 patients, and its history stretches back to the American colonial period.
While NCMH is not a tourist attraction in the conventional sense, the compound is significant for those interested in the history of medicine, colonial-era architecture, or the state of mental healthcare in Southeast Asia. The grounds include a church, dormitory blocks dating from the early 20th century, and the Jose Fabella Memorial School for children with disabilities on the perimeter. Tours can occasionally be arranged through the hospital's outreach programmes.