Are you applying for any other jobs?

"I am looking for a job that will provide me as much value as I am looking to contribute to an organization, so yes, I am in the process of exploring opportunities at companies that appeal to me."

It always puts a little bit of fire under the hiring manager if they are aware that you are actively looking for a new position. Tell the interviewer about your search so far.

"I am keeping an eye out for viable positions. Although I am not in final stages with any other hospital, I am actively seeking a new position."