What should be capitalized.

the child was picked up by jefferson ambulance company and taken to general hospital emergency room. dr. hank was the first to see him.
Answer:
The child was picked up by Jefferson Ambulance Company and taken to General Hospital emergency room. Dr. Hank was the first to see him.
* I am assuming that general hospital is the name of the hospital.

2 answers

I think you're right.
Thank you for all the help, I got 90% on my exam -

The answer for this one included emergency room being capitalized.