Toronto - Medical Microbiology

University of TorontoToronto, OntarioCMG stream

Program websiteWebsite CANPREPPCANPREPP2 more links

Open on carms.ca

CaRMS program description, 2026 match, last approved 8 Sep 2025

From the 2026 match (R-1 2026). See the 2027 version

Positions (approx. quota): 1 position
Length: 5 years
Stream: CMG
Discipline: Medical Microbiology
Applications per year: 0–50
Applicants offered interviews: 26–50%
Accreditation: Accredited
CaRMS program ID: 29548

Bands are 5-year averages the program reports to CaRMS. They describe past cycles, not your odds.

Summary

The University of Toronto Medical Microbiology Residency Program seeks to equip trainees to become medical microbiology leaders of the future. The program emphasizes developing a solid foundation of microbiology expertise, clinical skills, and a commitment to advancing patient care through clinical expertise, research, quality, and innovation.

Training

Research

Residents may undertake research projects during core, mandatory, or elective rotations, with options for dedicated 3-12 month research electives.

Training setting

Large academic microbiology labs across multiple hospitals in Toronto, including Mount Sinai Hospital, Unity Health, Sunnybrook Health Sciences Centre, Hospital for Sick Children, and Public Health Ontario Laboratory, with opportunities in both academic and community hospital settings.

Teaching approach

Competency Based Medical Education (CBME) with a staged approach: Transition to Discipline, Foundations of Discipline, Core of Discipline, and Transition to Practice, focusing on progressive skill development and independent practice.

Setting types

Academic medical center
Community hospital
Public health laboratory

Focus areas

Clinical Infectious Diseases
Clinical Microbiology Laboratory
Bacteriology
Virology
Serology
Mycology
Parasitology
Molecular Diagnosis
Infection Prevention and Control
Antimicrobial Stewardship

Patient populations

Adult clinical patients
Pediatric clinical patients
Public health patients

Highlights

Interprovincial and international elective opportunities
1:7 resident to faculty ratio
Electronic medical resource access
Research emphasis
Dedicated research electives (3-12 months)
Annual Departmental Research Day presentations
Competence By Design (CBD) curriculum

Strengths

Comprehensive microbiology training
Diverse training sites
Strong research infrastructure
Flexible research opportunities
Competency-based curriculum

Enhanced skills

Not stated on CaRMS page

By year

PGY-1

Transition to DisciplineOrientation period
Foundations of DisciplineVaries

PGY-2

Clinical MedicineVaries
Clinical Microbiology LaboratoryVaries

PGY-3

Core of DisciplineLongest training stage

PGY-4

Specialized Microbiology RotationsVaries

PGY-5

Transition to PracticeFinal stage

From the program's rotation list.

Selection

What the program looks at

CV
Electives
Examinations
Extra-curricular activities
Leadership skills
Medical Student Performance Record
Personal letter
Reference documents
Research/Publications
Transcripts

Applications per year

0–50

Applicants offered interviews

26–50%

Interviews

Dates (2026 match): 3, 4 and 5 Feb 2026

Programs can change interview dates. Confirm on carms.ca.

Pay

Provincial scale, last updated 6 Jan 2025 · check the current agreement(opens in a new tab)

Contract expired, may change.

Annual salary by PGY level, Ontario
Level	Annual salary
PGY-1	$73,367 / year
PGY-2	$79,670 / year
PGY-3	$85,564 / year
PGY-4	$92,701 / year
PGY-5	$98,567 / year

One provincial scale for Ontario, set by the resident agreement, so every program there pays the same. Showing the 5 levels this program covers.

Call

Call (provincial max): 7 nights in 28 in-house

The union agreement’s cap for all residents in the province; your program’s actual call schedule may be lighter. Check with the program.

PARO agreement, 1 Jul 2023 to 30 Jun 2026. The term has ended; its terms continue until a new agreement is signed.

Teaching sites

Mount Sinai Hospital
Unity Health
Sunnybrook Health Sciences Centre
Hospital for Sick Children
Public Health Ontario Laboratory
North York General Hospital

Hospital facts

Hospital size and activity: Ontario doesn't publish this as open data.

Unfilled positions in past years

No repeated vacancies in CaRMS’s lists of open positions, 2019–2026.

Positions at this site, all streams.

A position can go unfilled because of where the site is, because it is open to IMGs only or to another restricted stream, or because the quota changed late. It says nothing about the quality of the training. Verify with the CaRMS lists. Source: CaRMS’s lists of positions open after round 1 and after round 2, as read in October 2026 (latest: 2026 round 1 (CaRMS PDF, opens in a new tab), 2026 round 2 (CaRMS PDF, opens in a new tab)). A site’s numbers are shown when it had positions open after round 1 in at least 2 of 8 years or at least 3 in one year.

Contacts

Contacts weren't collected for the 2026 match.

The current program director and contacts are on the 2027 version of this program and on the CaRMS program page(opens in a new tab).

Location

Toronto, Ontario

About the city

Public statistics for the place named by this program’s location label, each with its source and reference period. They describe the place, not the program, and are not a ranking. Check each source before you rely on it.

Climate

Canadian Climate Normals, 1991–2020. Each value comes from the nearest weather station that reports it, not from the city itself.

January average: −3.5 °C Toronto (City), 11.0 km away
July average: 22.5 °C Toronto (City), 11.0 km away
Snowfall: 114.5 cm a year Toronto Pearson (Airport), 12.7 km away
Days below −20 °C: 1.6 days a year Toronto (City), 11.0 km away

People

2021 Census. Figures are for the municipality of Toronto, not the metropolitan area. Statistics Canada rounds counts, so small places are approximate.

Population: 2,794,356 people up 2.3% from 2016
Official languages: English only 86.9% · French only 0.1% · English and French 8.5% · neither 4.5% Share of residents who can conduct a conversation in each. This is not the language spoken at home.
Immigrants: 46.6% of residents arrived 2016–2021: 7.2% · non-permanent residents: 5.3%
Indigenous identity: 0.8% of residents
How people commute: car, truck or van 61.0% · public transit 26.2% · walking or cycling 9.6% · other 3.2% Average commute: 30.7 minutes. Shares are of people who commute.The way Canadians commute was altered in 2021 by the pandemic, with lockdowns to slow the spread of COVID-19 and changes in how and where Canadians worked leading to 2.8 million fewer commuters, compared with five years earlier. Statistics Canada, The Daily, 30 Nov 2022(opens in a new tab)
Median household income: $84,000 before tax $74,000 after tax · income year 2020, in 2020 dollars

Rural and remote

This describes the place named by the program’s location label. Programs can train in several towns, so it is not every site.

Population centre: Toronto, a large urban population centre (100,000 or more people) 5,647,656 people in 2021
Remoteness index: 0.000 0 is least remote, 1 is most remote. Statistics Canada calls this index experimental.

Housing, cost and work

Each figure names the area it covers. A missing line means the source publishes nothing for this area.

Rental vacancy rate: 3.0% October 2025 survey, Toronto, Ontario (census metropolitan area). The share of purpose-built rentals (three units and over) vacant, not a rent.
Basic cost of living: $62,880 a year Market Basket Measure 2025, Toronto, Ontario, for two adults with two children. A modest, basic basket (the poverty line), not a resident’s budget. A size-class region is not the town itself.
Unemployment rate: 6.9% September 2026, three-month average, seasonally adjusted, Toronto, Ontario (census metropolitan area); standard error 0.3 points. A survey estimate.

Job outlook

Employment and Social Development Canada’s rating for the occupation in the economic region. It is not a count of jobs, and says nothing about CaRMS positions or your match.

Outlook, 2025–2027: Good The employment outlook will be Good for specialists in clinical and laboratory medicine (NOC 31100) in the Toronto region for the 2025-2027 period.
Canada-wide, to 2033: Strong risk of Shortage ESDC’s projection for specialists in clinical and laboratory medicine, 2024–2033. Recent conditions, 2021–2023: Strong signs of Shortage.

Sources and licences

Contains information licensed under the Open Government Licence - Canada. Adapted from Statistics Canada, 2021 Census Cartographic Boundary Files.
Adapted from Canada Mortgage and Housing Corporation, Rental Market Survey, October 2025 (vacancy rates), and Statistics Canada, Table 34-10-0130-01. This does not constitute an endorsement by Canada Mortgage and Housing Corporation or Statistics Canada of this product.
Contains information licensed under the Open Government Licence - Canada (Employment and Social Development Canada, Canadian Occupational Projection System (COPS), 2024 to 2033 projections).
Data Source: Environment and Climate Change Canada (Canadian Climate Normals 1991-2020).
Contains information licensed under the Open Government Licence - Canada (Employment and Social Development Canada, 3-Year Employment Outlooks).
Adapted from Statistics Canada, Index of Remoteness (17-26-0001), 2021. This does not constitute an endorsement by Statistics Canada of this product.
Adapted from Statistics Canada, Table 14-10-0459-01 Labour force characteristics by census metropolitan area, three-month moving average, seasonally adjusted, reference month 2026-09. This does not constitute an endorsement by Statistics Canada of this product.
Adapted from Statistics Canada, Table 11-10-0066-01 Market Basket Measure (MBM) thresholds for the reference family by Market Basket Measure region, component and base year, 2025. This does not constitute an endorsement by Statistics Canada of this product.
Adapted from Statistics Canada, Table 98-10-0011-01 Population and dwelling counts: Canada and population centres, 2021 Census. This does not constitute an endorsement by Statistics Canada of this product.
Adapted from Statistics Canada, Table 98-10-0002-01 Population and dwelling counts: Canada and census subdivisions (municipalities), 2021 Census. This does not constitute an endorsement by Statistics Canada of this product.
Adapted from Statistics Canada, Table 98-10-0057-01 Household income statistics by household type: Canada, provinces and territories, census divisions and census subdivisions, 2021 Census. This does not constitute an endorsement by Statistics Canada of this product.
Adapted from Statistics Canada, Table 98-10-0173-01 Mother tongue by knowledge of official languages: Canada, provinces and territories, census divisions and census subdivisions, 2021 Census. This does not constitute an endorsement by Statistics Canada of this product.
Adapted from Statistics Canada, Table 98-10-0266-01 Indigenous identity by Registered or Treaty Indian status: Canada, provinces and territories, census divisions and census subdivisions, 2021 Census. This does not constitute an endorsement by Statistics Canada of this product.
Adapted from Statistics Canada, Table 98-10-0307-01 Immigrant status and period of immigration by place of birth: Canada, provinces and territories, census divisions and census subdivisions, 2021 Census. This does not constitute an endorsement by Statistics Canada of this product.
Adapted from Statistics Canada, Table 98-10-0458-01 Main mode of commuting by commuting duration, time leaving for work, age and gender: Canada, provinces and territories, census divisions and census subdivisions, 2021 Census. This does not constitute an endorsement by Statistics Canada of this product.

Independent. Not affiliated with CaRMS or the program. Programs edit their descriptions during the match; confirm on carms.ca (opens in a new tab) before you apply. Data last updated on CdnMD 5 Oct 2026.