Both systems are publicly funded. Both provide universal access to physician services. And that's roughly where the similarities end for a working GP. The daily experience of practising family medicine in Canada is different from UK general practice in almost every operational dimension.
Here's what changes on day one.
You bill for your work
In the UK, your practice receives a per-patient global sum. You never think about billing. In Canada, most family physicians bill the provincial ministry for each patient encounter. You submit claims with specific fee codes, track whether they're accepted or rejected, and your income is directly tied to your billing volume and accuracy.
This changes your relationship with time. In the UK, seeing one fewer patient has no immediate income effect. In Canadian fee-for-service, every patient you see is revenue. Every patient you don't see is lost revenue. The financial incentive structure rewards volume in a way the GMS contract doesn't.
Prescriptions cost patients money
In the UK, most patients pay nothing for prescriptions (or £9.90 per item). In Canada, there is no universal pharmacare in most provinces (though this is evolving). Patients pay for their medications out of pocket or through employer-sponsored private insurance — which many part-time, self-employed, and lower-income patients don't have.
This changes your prescribing conversations. "I'm going to prescribe X" becomes "I'm going to prescribe X, which costs approximately $Y per month — is that manageable?" You will regularly make prescribing decisions influenced by cost in a way that NHS practice doesn't require.
Referrals work differently
In the UK, you e-refer through NHS e-Referral Service to a specific specialty and the patient is triaged centrally. In Canada, you typically fax (yes, fax) or send a referral letter directly to a named specialist. The patient may wait weeks to months for an appointment, and tracking the referral is your responsibility — or your MOA's.
The upside: you often have more choice in which specialist your patient sees. The downside: the wait times for specialist appointments in many provinces are longer than NHS waits (particularly for non-urgent referrals in orthopaedics, dermatology, and gastroenterology). You're managing the patient's condition for longer before they get specialist input.
Hospital privileges
In the UK, GPs don't admit or manage hospital patients (with some exceptions in community hospitals). In Canada, many family physicians — particularly in rural settings — have hospital privileges: the right to admit patients, manage inpatients, provide ER coverage, and deliver babies in hospital. This requires a separate application to the hospital and demonstration of relevant competencies.
For UK GPs who haven't practised in a hospital since foundation training, this can be a significant adjustment — but it's also one of the most clinically rewarding aspects of Canadian family medicine, particularly in rural practice.
Patient expectations are different
Canadian patients generally expect: longer appointment times (15–20 minutes is standard, not 10), the ability to discuss multiple concerns in one visit, direct access to their physician by phone, and a more informal communication style than is typical in UK practice.
The paternalistic "doctor knows best" model is less culturally embedded in Canada than in the UK. Shared decision-making is the explicit expectation, and patients are more likely to arrive having researched their condition and with specific questions or preferences about treatment.
Clinical guidelines are different
NICE doesn't exist in Canada. Instead, you reference: the Canadian Task Force on Preventive Health Care (CTFPHC) for screening recommendations, provincial clinical practice guidelines, specialty society guidelines (e.g., Diabetes Canada, Hypertension Canada, Canadian Cardiovascular Society), and Therapeutic Choices (the Canadian equivalent of BNF + clinical guidance combined).
Many guidelines align with UK practice, but key differences include: cervical screening intervals, colorectal screening methods (FIT vs colonoscopy recommendations differ), cardiovascular risk assessment tools, and vaccination schedules. Using NICE guidelines in Canadian practice will occasionally lead you to a wrong answer — build familiarity with Canadian sources early.
iatroX's clinical search covers UK guidelines; for Canadian-specific queries, you'll need to build a parallel reference library using the sources above.
The EMR is different
Most Canadian family practices use practice-specific electronic medical records (EMR) — OSCAR, Telus PS Suite, QHR Accuro, or Med Access, depending on the province. These are not interoperable between practices (unlike NHS systems that share patient records). You will manage the entirety of your patient's care record within your practice EMR, and transferring records between providers involves printing and faxing.
The culture shock nobody warns about
Autonomy. Canadian family physicians operate with significantly more clinical autonomy than UK GPs. Fewer national protocols, less centralised oversight, more individual decision-making. For some UK GPs, this is liberating. For others, the absence of QOF-style frameworks feels directionless.
Admin support. Most Canadian family practices employ a Medical Office Assistant (MOA) — roughly equivalent to a UK receptionist plus practice administrator. The MOA handles scheduling, billing submission, prior authorisations, and patient communication. The practice nurse role exists but is less embedded than in UK general practice; many clinical tasks that UK practice nurses handle (chronic disease reviews, vaccinations, cervical screening) are done by the physician in Canada.
Professional isolation. UK GPs work in practices with partners, salaried colleagues, nurses, pharmacists, and other team members. Canadian family physicians — especially in FFS practice — may work in clinics alongside other doctors but operate as independent contractors sharing space rather than as a team. The collaborative multidisciplinary model that UK general practice aspires to is less developed in Canadian primary care (though Family Health Teams in Ontario are a notable exception).
iatroX offers AI clinical search and qbanks for clinicians practising across four countries. Built by a practising NHS GP who understands both systems.