	“An old building was found. A scientific center of some sort, full of discarded equipment. Some I recognized, other items are new to me. It does seem to have been abandoned. I do not question its presence like I do not question the changes that this world provides me with. Instead, I strive to adapt and survive. Inside, I have found small areas of snow, but also traces of something dark. Beds that probably did not hold free people. Corridors that lack warmth. I feel unwelcome inside it. I will try to stay away as its maze-like features might trap me for good. What transpired here? Do I want to know?”
	~ Unknown (Potentially Benedict Baker)

疗程教室 is the only map for the Léry's Memorial Institute Realm.

Landmarks[]

Treatment Room[]

The Treatment Room is the main landmark in the Treatment Theatre map.

The Treatment Room potentially contains a staircase leading to the Basement.

The Treatment Room contains a Generator on the ground floor.

The Treatment Room contains a Chest on the second floor.

The Treatment Room contains few Pallets.

The Treatment Room potentially has a Hook very close to the generator.

The Treatment Room is a small two-story area in the building with two staircases going up.

The ground floor contains several entrances, a generator, and a hook.

The second floor contains several Windows and ledges to drop from.

Treatment Theatre does not have a Killer Shack in it. Instead, the alternative location for the basement to spawn in is the library near the Treatment Room.
Powering the generator in the Treatment Room will cause the rooms equipment to come alive with electricity and open all the metal sliders on the top floor.
Walking into the Treatment Room causes the player to hear constant sound of a damaged recording.
The TV screens in The Treatment Room are constantly flashing The Doctor's face.
疗程教室 was the first map to contain weather effects: it's snowing on the outside parts of the Institute and it sometimes snows into it through cracks in the walls.
- The other map with weather effects is Mother's Dwelling.