What is a clinical extern in Ontario?

Short answer: a clinical extern is a nursing (or other health) student hired by a hospital as a paid unregulated care provider. Externs work under the supervision of regulated staff, outside their school curriculum. It is not a clinical placement, and it is not the Nursing Graduate Guarantee.

Page last reviewed: Nov 9, 2026. Facts come from the official pages linked on this page. Not affiliated with any hospital, Ontario Health or the Ministry of Health.

See which extern postings are open now →

Extern vs clinical placement vs NGG

	Clinical placement	Clinical extern	Nursing Graduate Guarantee (NGG)
When	During your program	While you're a student	After you're licensed: within 12 months of getting your CNO licence
Paid?	No: it's part of your program	Yes: you're an employee	Yes: you're an employee. The employer gets funding for your first 20 weeks
Counts for credit?	Yes	No: "CEs do not receive academic credit" (UHN)	n/a
How you get it	Arranged through your school	You apply to each hospital's posting	You and an employer match on the NGG online portal
Catch	—	Each hospital sets its own window and criteria. Some postings are talent pools, not vacancies	Not a job guarantee. You can apply only once

Sources: LHSC: what clinical externs are · UHN Clinical Externs FAQ · Ministry of Health, 2026/27 NGG guidelines (PDF)

Who runs the extern program?

Hospitals hire externs through Ontario's Enhanced Extern Program, which offers clinical learners paid hospital work. Ontario Health says students are matched with hospitals twice a year, once in October and again in February. In practice, each hospital still posts its own job and sets its own criteria.

Source: Ontario Health: Enhanced Extern Program

When do Ontario hospitals recruit externs?

There's no single date. Examples from hospitals' own pages (checked Nov 9, 2026):

CHEO (Ottawa): postings usually go up in February/March for a spring cohort around May. That's their typical window, not a guaranteed opening. source
SickKids: the 2026 posting was live for one week (Jan 19–25, 2026). source
LHSC (London): intakes run regularly through the year, with start dates in February, May, June and July. source
UHN: nursing extern start dates in February, June, August and October. source

Because some windows are short, a calendar reminder for each closing date helps. The tracker can add one for you.

"Open" doesn't always mean a vacancy

Some extern postings are talent pools, collecting applications for future openings. For example, Mackenzie Health's posting says it "is not for an existing vacancy", and SHN's 2026 posting is titled "Talent Pool". Others list actual positions: Southlake's posting lists 40. It's worth knowing which one you're applying to.

Sources: Mackenzie Health posting · SHN posting · Southlake posting

Typical requirements (they differ by hospital)

Year of study: ranges from year 2+ (Southlake, Sunnybrook, UHN) to year 3+ (SHN, CHEO) to year 4 (Trillium Health Partners). PN students often need to be in their final year.
BCLS: several postings require a current Basic Cardiac Life Support certificate (SHN, Mackenzie, Sunnybrook).
Academic standing: postings say "good" or "excellent" academic standing. None we checked states a number.
Availability: e.g. UHN asks nursing externs for at least 18.75 hours a week.

Always read the posting itself, because criteria change between postings.

FAQ

Is a clinical extern paid? Yes. Externs are hired as employees, and posted rates we've seen on current or recent postings run from up to $20.60/hr (UHN's last posting) to $25.379/hr (SHN), with Southlake at $21.80 and Mackenzie at $22.00.

Can first-year students apply? None of the postings we checked list first-year students. Mackenzie Health lists students entering year 2, so check how your year counts.

Is the NGG a guaranteed job? No. Employers request funding per new nurse, positions aren't funded on units with nursing reductions, and you can apply only once.

Check open extern postings and your criteria →