Just want to ask!

They are a vast number of teachings hospitals all over the US. It depends on what area of the US you want; that way we can narrow the names down for you.

True - depends on what area you're interested in. I work at Tampa General, the teaching hospital for Univ. of South Florida. Great place to work!

Just in Southern CA there is a list of hospitals. I'm in the Navy so I work at Naval Medical Center San Diego. It is a teaching hospital.
UCSD Medical Center is a teaching hosptial. Children's Hospital in San Diego is one also. The list goes on.
When I lived in Tn I worked at the James H. Quillen Veterans Affairs Med. Center...its a teachings hospital. Johnson City Medical Center in Johnson City, Tn is one too.
We need more details are what area you need and what type of hospital, as well.