Dean is an upper middle class american. he lives in an affluent area, holds a bachelor's degree, and has a great job. it is likely that his health status is:

it is likely that his health status is: excellent.

This happens because not only Dean live in an area that located far away from toxic pollutants and unsterile region, Dean also posses enough wealth to buy everything he needs to sustain his health, such as good nutrients, proper vitamins & medication, etc.