Radiation Oncologist

What radiation oncologists make

Job Bank's radiation oncologist page shows a median of about $311,000 a year (low $126,000, high $607,000), but it pools all medical specialists and reports gross payments. Most radiation oncologists in Canada are paid a salary or a fixed annual amount by a cancer centre, so there is little office overhead and gross is close to net. A realistic range is roughly $250,000 to $550,000. Varies by province.

During residency

Residents are paid employees with a union contract. Quebec pays the least, Alberta and Ontario the most.

Salaried, not billing

That means predictable income, paid vacation in many contracts, and no office to run. It also means no upside from working faster.

What it costs to get there

Undergrad degree (3 to 4 years)

$7,000 to $10,000 a year

Medical school, the MD (doctor of medicine), 3 to 4 years

$15,000 to $28,000 a year

MCAT (medical school admission test), applications, interviews

$2,000 to $5,000

MCCQE (the national medical exam) plus the Royal College radiation oncology exam

$1,500 for the MCCQE, plus several thousand for the Royal College exam

Roughly, all in

$73,000 to $165,000

Tuition, fees, exams and kit. Not rent, food or travel

The low end is a three year undergraduate degree near $7,000 a year, a three year medical school program at roughly $15,000 a year, and the exam and application fees including the MCAT (Medical College Admission Test). The high end is a four year undergraduate degree, four years of medical school approaching $28,000 a year, about $1,500 for the MCCQE (Medical Council of Canada Qualifying Examination) and several thousand more for the Royal College radiation oncology exam. Typical debt at the end of medical school is $80,000 to $150,000, usually carried on a line of credit whose interest is not included here. The five year residency is paid but rarely enough to clear the balance before you finish.

Typical debt at the end of medical school is $80,000 to $150,000. Residency pay slows the bleeding but rarely pays it off.

What comes with the job

• Pension in some provinces

  Hospital-employed doctors may join a public pension plan. Fee-for-service doctors save on their own.

• Malpractice coverage

  Through the CMPA (Canadian Medical Protective Association), partly reimbursed by the province.

• Protected research and teaching time

  Most cancer centres are attached to a university.

• Union contract during residency

  Provincial residents' associations negotiate pay, call limits and leave.

The path

Every doctor's road, then a direct-entry 5-year residency.

1. 1

   High school

   Grades 11 and 12

   Top marks in biology, chemistry, physics, math and English. You need a very high average for a science undergrad.

2. 2

   Bachelor's degree

   3 to 4 years

   Any major works. Keep a GPA (grade point average) above 3.8, volunteer, do research. Write the MCAT (medical school admission test).

3. 3

   Medical school, the MD (doctor of medicine)

   3 to 4 years

   Acceptance rates are 5% to 15%. Classes, then clinical rotations. Do an oncology elective and find a research project.

4. 4

   Radiation oncology residency

   5 years

   Matched straight from medical school through CaRMS (the residency matching service). Cancer clinics, treatment planning, formal courses in radiation physics and radiobiology, and rotations in medical oncology, surgery and palliative care.

5. 5

   Certification and licence

   End of residency

   Pass the Royal College exam to become FRCPC (Fellow of the Royal College of Physicians of Canada), then register with your provincial College of Physicians and Surgeons. Many add a 1-year fellowship.

High school courses that help

• Physics

  Radiation is physics. You will study it formally in residency and use it every day.

• Biology and chemistry

  Required for nearly every pre-med path.

• Calculus and functions

  Dose calculations and statistics for trials.

• English

  You will explain radiation to frightened people for a living.

Time and money, at a glance

Years after high school

11 to 13

Med school acceptance rate

Roughly 5% to 15%

Residency spots

Small. A limited number across Canada each year.

Total tuition

$90,000 to $150,000

Paid while training?

Only during residency

Heavily regulated

You need a licence from your provincial College of Physicians and Surgeons to practise, and Royal College certification in radiation oncology to work as one. Cancer centres will not hire without it. Radiation itself is also regulated: the machines and the doses fall under federal nuclear safety rules, and every plan is checked by a medical physicist. The credential is national, so moving provinces is paperwork.

Ways to shape the job

• Brachytherapy

  Radiation delivered from inside the body, for prostate, cervix and some breast cancers. Hands-on and procedure-like.

• Stereotactic radiosurgery

  Very precise, very high doses in a few sessions, for brain and lung tumours. No scalpel involved.

• Pediatric radiation oncology

  Children's cancers. A tiny field at a few centres.

• Clinical trials

  Testing shorter courses and new combinations. Academic radiation oncologists lead them.

Nice-to-haves

• Comfort with physics and math

  Residents who hated physics struggle with the exam.

• Research in med school

  Oncology programs weigh publications.

• Ease with 3D software

  Treatment planning happens on a computer, outlining tumours on scans slice by slice.

• French

  Opens Quebec, Ottawa and New Brunswick programs and jobs.

A typical day

Morning clinic: new patients referred with breast, prostate, lung or head and neck cancer. You explain what radiation can and cannot do, the side effects, then decide the dose and number of treatments. Afternoon at the planning computer: outlining the tumour and the organs to protect on CT (computed tomography) images, then working with a medical physicist and dosimetrist on the beam plan. A weekly tumour board with surgeons and medical oncologists. Patients on treatment see you once a week for a check. Almost no calls at night.

The honest trade-offs

Work life

Typical hours

45 to 55 a week, weekdays

Remote work

Some virtual follow-ups

Physical demand

Low

Unionized

Residents yes; staff doctors only if hospital employees

Similar paths

• OncologistThe cancer doctor. Long training, mostly salaried jobs in cancer centres, and patients who will remember you for the rest of their lives.
• Medical Radiation TechnologistTake the X-rays and scans, or deliver radiation treatment for cancer. Two to three years of school and a national exam.
• RadiologistThe doctor who reads X-rays, scans and ultrasounds and tells other doctors what is wrong. Five years of residency and one of the highest incomes in medicine.

Radiation works by breaking DNA

The Canadian Cancer Society explains it simply: radiation damages a cancer cell's DNA so it stops dividing. Normal cells nearby get hit too, but they are better at repairing themselves, which is why treatment is split into many small daily doses.

It takes a team of five

A radiation oncologist decides the treatment, a medical physicist checks the machine and the plan, a dosimetrist calculates the dose, a radiation therapist runs the machine, and a nurse looks after the patient. The doctor is only one piece.

Not a radiologist

People mix them up constantly. Radiologists read X-rays and scans to diagnose. Radiation oncologists use radiation to treat cancer. Different residencies, different jobs.

Lung cancer is the deadliest

The Canadian Cancer Society expects about 32,900 new lung cancer cases and 19,300 deaths in Canada in 2026, the most cancer deaths of any type. Radiation is a core treatment for it, sometimes as a cure, often for comfort.