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№ 62 Case Study — Immigration

Getting a US Surgeon's Work Permit Category Right the First Time

A recruiting hospital assumed a US surgeon could simply file under the Canada-US-Mexico trade treaty. The professions list said otherwise — and the fix that actually worked took a different route through the same treaty.

Immigration6 min readPeterborough, OntarioTreaty-based work permits
All Immigration case studies
ClientRejean and Genevieve, a US surgeon and specialist physician recruited to Peterborough
The issueWrong work permit category assumed under the Canada-US-Mexico trade treaty
ServiceTreaty-based (CUSMA) professional work permit strategy and application
ResolutionBoth work permits approved under the correct category, in time for closing on a private clinic stake

The situation

Rejean had spent nearly two decades practising general surgery in the United States, most recently as a partner in a private surgical practice. His spouse, Genevieve, was a specialist physician at the same regional hospital system. Their son, Chidi, had spent the previous two years as an international student at a Peterborough-area college, and it was his stories about the city and its teaching hospital that first put Ontario on the family's radar.

A Peterborough hospital with a teaching affiliation to a nearby medical school was actively recruiting to rebuild its surgical faculty. The recruitment package for Rejean combined a clinical appointment with a formal teaching role supervising surgical residents. Genevieve was offered a parallel position in her specialty, also carrying teaching responsibilities. At the same time, the couple had agreed to buy into a private diagnostic imaging clinic near the hospital, a stake priced at roughly $450,000, with the purchase agreement's closing date tied to Rejean's start date at the hospital.

The hospital's recruitment office, working from a template used for previous American hires, told the couple they would each qualify for a work permit under the Canada-United States-Mexico Agreement, the trade treaty that lets citizens of Canada, the United States and Mexico work in Canada without the labour market impact assessment normally required to show that no Canadian worker is available for the job. The recruiter's template assumed physicians moved through this treaty the same way engineers or management consultants did. That assumption was wrong, and it was not caught until Rejean and Genevieve retained our team, roughly four months before the planned start date.

The treaty problem

The Canada-United States-Mexico Agreement allows a defined list of professions to work in Canada under a simplified, employer-specific work permit, without the labour market impact assessment. The list includes many professions by their plain job title — engineer, accountant, management consultant, and dozens of others qualify simply by holding the stated credential and a qualifying job offer.

Physicians are on the list, but with a qualifier attached: the treaty category covers physicians only for teaching or research positions, not for general clinical practice. A surgeon recruited to see patients and perform operations does not qualify under this category no matter how strong the job offer is, because clinical practice is not what the treaty category was written to cover. Genevieve's specialist role carried the identical problem.

Had the couple filed on the recruiter's assumption — describing Rejean's role as a general surgical appointment with teaching duties folded in as a secondary detail — an immigration officer reviewing the file would very likely have concluded the position was primarily clinical practice and refused the applications. A refusal at this stage would not simply have meant refiling. It would have meant losing the very treaty category the family thought they were using, since a fresh application under a different basis, such as an employer-specific work permit supported by a labour market impact assessment, typically adds several months to the timeline. That delay would have pushed Rejean's start date well past the clinic purchase closing, putting the roughly $450,000 stake — and the deposit already advanced toward it — at risk.

The actual solution was not to abandon the treaty category. It was to build the job offers so that they described, accurately and on paper as well as in practice, positions where teaching and research were the primary duties and clinical work was the secondary, supervisory component tied directly to resident training. That distinction is not cosmetic. It has to be true of how the roles are actually structured, because immigration officers assess the substance of the position, not just its title.

There was a second wrinkle. Genevieve's specialty involved a heavier outpatient clinical load than Rejean's surgical role, which made her position harder to frame honestly as teaching-and-research-first. Some specialties lend themselves naturally to a teaching-heavy structure; others do not, and forcing the description to fit the treaty category regardless of the underlying duties is exactly the kind of mismatch that invites refusal. Before filing anything for Genevieve, we needed to confirm with the hospital that her actual academic teaching load could be increased enough, and her independent clinical caseload reduced enough, that the offer would hold up as accurate rather than merely convenient.

What we did

  1. Reviewed both draft job offers against the treaty's professional list before anything was filed. The recruiter's initial offer letters described the roles in ordinary clinical language. We asked the hospital's recruitment office to redraft both offers to reflect what the appointments actually were: primarily teaching and research positions, with resident supervision in the operating room and clinic as the mechanism by which that teaching occurred, and independent clinical caseloads kept secondary to that mandate.
  2. Worked with the hospital to restructure the appointments, not just the paperwork. This meant confirming, with the hospital's medical education office, that Rejean and Genevieve would hold formal academic appointments with the affiliated medical school, defined teaching loads, and resident evaluation responsibilities — details that had to be real commitments the hospital could stand behind, since an officer can request supporting letters from the employer describing the actual duties.
  3. Assembled the treaty-category evidence for both applicants. For each of Rejean and Genevieve, this included proof of US citizenship, their medical credentials and specialty certifications, the restructured offer letters, letters from the medical school confirming the academic appointments, and a cover letter walking the reviewing officer through how the teaching-and-research qualifier was met.
  4. Sequenced the filings around the closing date. Because the clinic purchase closing depended on Rejean's ability to start work, we filed both applications as early as the restructured offers allowed, and kept the real estate lawyer handling the clinic purchase informed of realistic timing so the closing date in the purchase agreement could be set with a buffer rather than assumed.
  5. Prepared Chidi's status separately. As a family matter rather than part of the work permit strategy, we confirmed that Chidi's own study permit and the family's eventual plans for permanent residence would not be complicated by his parents' arrival on work permits, since the pathways run on different tracks with different requirements.

The outcome

Both applications were approved under the correct treaty category, well within the timeline needed to meet the clinic purchase closing. Rejean and Genevieve started their teaching-hospital appointments on schedule, and the roughly $450,000 clinic stake closed as planned, with no need to renegotiate the purchase agreement or forfeit the deposit.

The case turned entirely on getting the category right before anything was submitted. Had the original clinical-practice framing gone forward, the couple would likely have faced a refusal, the loss of months to a refiled application under a different, slower category, and a real risk of losing the clinic purchase along with it. Instead, because the positions were restructured to genuinely reflect teaching and research as the primary duties — not just described that way on paper — the applications matched exactly what the treaty category was designed to allow.

What you can learn from this

  • A trade treaty's professional occupation list often names professions with hidden qualifiers attached. For physicians, the Canada-United States-Mexico Agreement covers only teaching or research positions, not general clinical practice, no matter how strong the job offer looks otherwise.
  • The job offer has to describe what the role actually is, not what makes the application easiest to file. Immigration officers assess the substance of a position, and a title alone will not carry a mismatched description past review.
  • When a work permit is a condition of something else closing — a home purchase, a business stake, a lease — build a realistic timeline buffer into that other transaction rather than assuming the fastest possible processing time.
  • Employers who have successfully sponsored foreign workers before can still get the category wrong for a different profession. A template that worked for an engineer does not necessarily work for a physician.
  • Family members on different immigration tracks, such as a child on a study permit, generally do not need to be folded into a work permit strategy, but it is worth confirming early that one family member's application will not create complications for another's.
This case study is entirely fictional. It does not describe any real client, file, or matter handled by Treadstone Law, and it is not a real file with details changed. All names, people, properties, businesses, dollar amounts, dates, and events are invented, and any resemblance to a real person, business, or situation is coincidental. Fictional scenarios like this one illustrate the kinds of legal issues people in Ontario commonly face and how a lawyer can help. They are general information, not legal advice — no two matters unfold the same way, and nothing here predicts the outcome of any real case. Reading a case study does not create a lawyer-client relationship. If you are facing something similar, speak with a lawyer about your specific circumstances.

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