Hi batemanacres,
Thanks for the question, but it's waaay outside my area of expertise! Try searching for general contractors to ask. I do kitchens and baths and other interior spaces.
Thanks again,
Bart

lol

Is it possible to cut that area out and repour concrete. Or maybe add pavers to that section?

firstly I would find out why it had dropped. Then I would rectify the problem before hiding it under some thing.

I have the same problem. Don't even know where to start. Did you found a solution?

Like Elayne said, check with your local concrete pump companies and ask them if they also do slab jacking, where they pump concrete underneath the existing concrete and raise it back to the right elevation. I also heard there are companies that do it with a high density expanding foam too.