Oncologists are doctors that work in cancer treatment, these doctors then further specialize in the therapy of a specific variant of cancer. A Hematologist-Oncologist is a doctor that has focussed on the treatment of people suffering with blood cancers, such as myeloma, lymphoma and leukemia. As a result of the specialization required for this career (and the consequential years of intense schooling), these physicians are one of the most highly paid in the field, with a nationwide average income of $480,000 in 2021. Given the significant compensation provided for this occupation, it is importa…