Mass Bay Medical Center

This location has several entry/exit points so we'll start with the main entrance which you'll see immediately when you fast-travel. The expert terminal in the lobby can activate the protectron nearby. There's also a cooking station in the ground level kitchen.

2nd floor, northern wing:

• Novice operating door to the east
• Chem station in the room to the west
• Another protectron terminal to the south with an Expert-locked double door.
• Novice safe and terminal behind the counter in the northern wing, with the cages.
• In the NE corner of the northern wing, you'll find another chem station and a Short Syringer Rifle on the table near the chem station.

Third floor has a functional elevator and door leading to the Medical Center Station North entrance.

After taking the elevator, you can find a free T-45 Power armor with Fusion Core in the ledge to the NE. However, you need to kill the Gunner Commander quickly before he equips it or sneak attack to deal bonus damage.

In the upper floor, you can find a Brotherhood of Steel scribe inside a cage to the NW. Find Bonnie's Holotape in a small booth to the NE and a ramp leading to the upper floor. From there, there's a elevator leading to the hospital's rooftop.