As nouns the difference between chemotherapy and chemotherapist
is that chemotherapy
is (medicine) any chemical treatment intended to be therapeutic with respect to a disease state while chemotherapist
is one who administers chemotherapy.
(medicine) Any chemical treatment intended to be therapeutic with respect to a disease state.
(oncology, most common usage) chemical treatment to kill or halt the replication and/or spread of cancerous cells in a patient.
One who administers chemotherapy.