Green Ridge Mental Health Clinic is a location that appears on the second floor of the Otherworld version of the Hilltop Center in Silent Hill 3. Heather Mason first encounters Vincent Smith here. The first room contains a save symbol on a poster attached to the wall and a table with a photo of Heather. She can examine the photo, and remarks that she finds it creepy, as she wonders who could've taken it but is also frightened by the text on its back: "Find the Holy One. Kill her?"