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Respirologist

The lung doctor. Asthma, smokers' lungs, sleep apnea and the intensive care unit, five years of residency after medical school.

Typical pay
$380,000a year
Time to qualify
11 to 13 yearsafter high school
Demand
Very high
Licence needed
Yesregulated job

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  1. 1.MoneyWhat you earn and what it costs to get there.5 screens
  2. 2.EducationThe exact path from high school to qualified.4 screens
  3. 3.OptionalThings you don't need, but that help.2 screens
  4. 4.ExtrasDay to day, pros and cons, where you'd work.4 screens
  5. 5.FactoidsThings people don't tell you.4 screens

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Money

What you earn and what it costs to get there.

What respirologists make

Typical net

$380,000

Part-time or new

$280,000

Busy with ICU (intensive care unit) work

$520,000

Job Bank's page for respirologists pools every specialist physician and lists a median of about $311,000 a year. CIHI (Canadian Institute for Health Information) does not break respirology out; it reports average gross payments of about $445,000 for internal medicine and its subspecialties (2023 to 2024). Those are billings before overhead. Respirology is hospital-based with low overhead, and bronchoscopy, sleep studies and intensive care shifts add to clinic billing, so most net roughly $330,000 to $450,000. This is an estimate. It varies by province and by how you bill.

During residency

$65,000 to $95,000

Salary across 5 years: 3 of internal medicine, then 2 of respirology, rising each year

Paid employees with benefits and a union contract. Many programs offer an optional third year for research or extra intensive care training.

Intensive care shifts pay

Higher with ICU (intensive care unit) work

Many respirologists also run the intensive care unit a few weeks a year

Intensive care is paid by the day or the shift and bills well. Sleep medicine and breathing tests add steady income too. Clinic-only respirologists earn less but sleep more.

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
Licensing exam (the MCCQE, the national medical exam) and two Royal College exams (internal medicine, then respirology)
$1,500 for the MCCQE, plus two Royal College exam fees of several thousand dollars each
Roughly, all in
$79,000 to $175,000

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

Eleven to thirteen years, and these numbers cover only the part you pay for. The low end is a three year undergraduate degree, a three year medical school and the exam fees. The high end is a four year degree plus a four year medical school at Ontario rates near 28,000 dollars a year, plus the MCAT (Medical College Admission Test), applications and interviews. The MCCQE (Medical Council of Canada Qualifying Examination) and the two Royal College exams, internal medicine first and then respirology, add several thousand dollars each. Residency is five paid years, and most graduates leave medical school owing 80,000 to 150,000 dollars.

Typical debt at the end of medical school is $80,000 to $150,000. Five paid residency years help you pay it down.

Benefits

  • Pension only if salaried

    Some hospital and academic contracts include one. Ontario residents are in HOOPP (the Healthcare of Ontario Pension Plan) during training.

  • Union contract during residency

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

  • Malpractice coverage

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

  • Professional corporation

    Most provinces let doctors incorporate, which lowers taxes on money left in the business.

Education

The exact path from high school to qualified.

The path

You become an internal medicine doctor first, then a lung specialist.

  1. 1

    High school

    Grades 11 and 12

    Top marks in biology, chemistry, 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.

  4. 4

    Internal medicine residency

    3 years

    Matched through CaRMS (the residency matching service). Hospital wards, the ICU (intensive care unit) and clinics. In year 3 you apply to the subspecialty match.

  5. 5

    Respirology residency, then certification

    2 years

    Lung clinics, bronchoscopy, breathing tests, sleep medicine and months in intensive care. Pass the Royal College exams to become FRCPC (Fellow of the Royal College of Physicians of Canada) and register with your provincial College of Physicians and Surgeons.

High school courses that help

  • Biology and chemistry

    Gas exchange is chemistry. Required for nearly every pre-med path.

  • Physics

    Lungs are pressure, volume and flow. Breathing tests and ventilators are applied physics. Also on the MCAT (medical school admission test).

  • Calculus and functions

  • English

    You will explain a lifelong disease to a smoker who does not want to hear it, over and over.

Time and money, at a glance

Years after high school
11 to 13
Med school acceptance rate
Roughly 5% to 15%
Subspecialty match
Moderately competitive
Total tuition
$90,000 to $150,000
Paid while training?
Only during residency, 5 years of it

Heavily regulated

You need a licence from your provincial College of Physicians and Surgeons to practise, and Royal College certification in both internal medicine and respirology. Both are national credentials, so moving provinces is mostly paperwork. Quebec requires working French. Lung surgery is done by thoracic surgeons; respirologists diagnose, scope and treat with medicine and machines.

Optional

Things you don't need, but that help.

Fellowships that change the job

Optional 1 to 2 year add-ons after residency.

  • Critical care medicine

    Running the ICU (intensive care unit) full time. Ventilators, the sickest patients in the building, and the highest pay.

  • Sleep medicine

    Sleep apnea and other sleep disorders. Reading overnight studies, daytime hours, steady income.

  • Interventional pulmonology

    Advanced scopes: biopsying lung tumours, placing stents in airways, draining fluid.

  • Lung transplant

    Only at a few centres. Managing the sickest lungs before and after a new pair.

Nice-to-haves before med school

  • Research experience

    Respirology programs notice publications.

  • Comfort with machines

    Ventilators, breathing test rigs and sleep lab equipment are part of the job.

  • French

    Opens Ottawa, New Brunswick and Quebec programs.

  • Calm in emergencies

    A blocked airway gives you minutes. Intensive care is not for everyone.

Extras

Day to day, pros and cons, where you'd work.

A typical day

Morning clinic: asthma that will not settle, COPD (chronic obstructive pulmonary disease) in a lifelong smoker, a strange shadow on a chest X-ray, a truck driver who falls asleep at red lights. You read breathing tests and CT (computed tomography) scans and adjust inhalers. Midday: two or three bronchoscopies, threading a camera into the lungs to biopsy a spot. Afternoon consults on the wards. Some weeks you are the ICU (intensive care unit) doctor instead, managing ventilators around the clock.

The honest trade-offs

The good

  • Well paid, especially with intensive care work
  • A mix of clinic, procedures and critical care, so it never gets dull
  • Lung disease is common everywhere, so jobs are everywhere
  • You can choose the pace: sleep clinic calm or intensive care intensity

The hard parts

  • Thirteen years of training
  • Intensive care weeks are brutal: nights, deaths and family meetings
  • Many patients have smoking-related disease that will not improve
  • Lung cancer is often found too late, and you are the one who finds it

Work life

Typical hours
50 to 60 a week including call
Remote work
Some, reading sleep studies and virtual follow-ups
Physical demand
Moderate, long days on your feet
Unionized
Residents yes, attending doctors no

Factoids

Things people don't tell you.

Millions of Canadian lungs

More than 3 million Canadians have asthma, and about 2 million adults over 35 live with COPD (chronic obstructive pulmonary disease), according to the Public Health Agency of Canada. Chronic lung disease is one of the top five causes of death in the country.

The ventilator doctor

In many Canadian hospitals, the doctor running the intensive care unit is a respirologist. Ventilators are lung machines, and respirologists spend months of residency learning to run them. That is why they were front and centre in the pandemic.

Sleep apnea is a lung specialty

Sleep medicine in Canada is mostly run by respirologists. A sleep study measures breathing overnight, and the standard treatment, a mask that gently pushes air into the airway, is a breathing machine. Many respirologists spend a day a week reading sleep studies.

A tennis court inside your chest

Unfolded, the tiny air sacs in your lungs would cover roughly the area of a tennis court. That huge surface is how oxygen gets into your blood, and it is what respirologists measure with a breathing test.

Where these numbers come from

Last checked September 2026. Pay figures are typical full-time annual amounts in Canadian dollars, based on Government of Canada Job Bank wage data and published salary grids. They vary by province, employer and experience. Tuition is for domestic students.