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Duties of an Oncologist

To become an oncologist a person must first attend a four-year college, followed by medical school, and then do an internship, which takes most students from 8 to 10 years to complete. By the time they are certified, they have enough knowledge to competently care for cancer patients.

Duties of an Oncologist




  • Examines patients.


  • Speak with patients about their symptoms.


  • Request appropriate tests for patients and discuss the results of their findings.


  • Discuss treatment options with patients and their families.


  • Monitor and care for patients during and after their treatments.


  • Consult other medical professionals regarding the results of a patient's test.


  • Discuss the potential benefits, side effects and outcome of treatment with patients.


  • Determine best way to treat patient's illness.