After a thorough look at the room (and the robot) I'm 99.9% sure that this is Hell's Motel - Mesquite Mountains Crater.
Ring-a-ding-ding! That 99.9% of you is correct. Recognizing the chemical apparatus in the background and that the robot I killed was a crazed Mr. Handy is what gives the answer away. Hell's Motel it is.
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"[Insert awesome/inspiring/cool/smart/pseudo-intellectual quote here.]" - Me
It's not a marked location but it's close to some marked ones.
The doctor was to the right of the screenshot, I believe.
Goodness, I don't even know where to begin guessing from your screenshot. Is it Fallout 3 or New Vegas? I was thinking 3, but now I'm not so sure. Is there anything particularly notable about this unmarked location?
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"[Insert awesome/inspiring/cool/smart/pseudo-intellectual quote here.]" - Me
Looks like hints are needed after all. In the location in the background there's a unique raider, that according to his name, likes to incinerate people.
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"I saw a politician the other day." "Horrible creatures - I avoid them whenever I can."