Question:
I have completed all of the puzzles, and have found all of the collectibles, except for about 4 tablet pieces. For some reason, though, one of the tables in the medical lab is still broken. Why is this, and how does it get repaired? I dragged a master builder over to the table, but nothing happens, except the builder will begin to study medicine. How do I fix the table?

Have you researched Level 3 of all your techs yet?

I've completed all of the sections and solved all of the puzzles, the only parts I'm missing are four pieces of the tables in the collectibles; but one of the tables in the medical lab is still broken.

I think there is a confusion between "tables" and tablets"!
The "tablets" are the collectibles we may find where the rubbles were.
The broken "table" is in the lab near the alchemy lab (the research lab) or in the hospital?
Anyway, if it's still broken that means you have to purchase the 3rd level of Science or Medicine!

I have purchased all of the levels of all of the parts; I have nothing left to purchase. I have completed all of the puzzles. I have completed all of the collections, except for four parts of the tablets. There is really nothing left for me to do except to check in on the villagers every now and then, and assist them with continuing the population, and finding the last few collectibles of the tablets.

But I've notcied that one of the two TABLES in the hospital is still broken (a leg seems to be off and it's leaning off to the side).

(The previous reply was a typo for tables and tablets.)

Here is my hospital finished, is it what the hand is showing?
SPOILERS Hospital finished
If it's what you call medical lab!

I can see how it would look like the table by the statue in the hospital is "leaning off to the side" but if you look at the other side, you'll see that the other leg of the table is identical and there is no missing leg. It's just the angle of the shot of the table that makes it look like it's "leaning".

Yes, my screen looks the same. Someone else said it's just the angle of the table, and not leaning. Thanks!

Thanks. This is the scene and the area of the table that I was talking about.