What are some good jobs in the healthcare field?

I am looking to go into the healthcare field. I will have my bachelor’s degree in sport & lesure management this year however. I would like to go to school for a couple years to focus on a degree in healthcare. I would like to know which careers would be good for me to focus on for just a couple years. I want to make at least $30,000 to start off. What careers would be best for me?