Podiatrists can definetly work in hospitals - nearly every good sized hospital will have at least a couple of them.
Private practice podiatrists also often contract with a hospital or contract/ownership in an ambulatory surgery center to use the ORs there.
songalia, not to be rude, but all of your threads in this forum seem centered around insecurity about entering podiatry due to a possible lack of respect. Being a DPM is just like anything... you earn respect. Intelligence is fake, but competence is real. Pick a career that interests you, work hard, apply yourself, and you'll do great.