It is not important to always have a health insurance or to be employed in order to see the doctor.
There are many free clinics and Medicaids in many different cities and states, which could help people to avail medical treatment at considerably cheaper prices.
In case, the person is unemployed, they can also avail food stamps for a period of time from the clinics after completing the necessary formalities.
The Free clinics and Medicaids can be searched for on the websites and an online appointment can also be booked.