Shadowing in Canada vs the US: what it is and is not worth
Shadowing means following a physician through part of their day, watching, and not doing anything. It is the activity pre-meds ask about most and, in Canada, the one that returns the least per hour spent chasing it. This article tries to say plainly what it is for, how it is weighed on each side of the border, and where the line is that you must not cross.
What it is for
Shadowing answers one question for you: do I want this job? Not "do I want to help people" but "do I want to spend fourteen years training to do what this person is doing in this room, with this pace, this paperwork and these conversations". A few half-days in a family practice, an emergency department and one specialty will answer that better than any book. If you already know the answer, the marginal value of more shadowing is small.
How Canadian schools see it
No Ontario school lists shadowing as a requirement, and the consensus among applicants and the people who have been through file review is that it is a low-yield entry on the Autobiographical Sketch. It is passive by definition; the sketch categories reward sustained commitment, responsibility and impact, and "observed 40 hours" shows none of those. It is also hard to obtain: hospitals in Ontario generally restrict observers for privacy and liability reasons, so the students who have shadowing hours often have them through a family connection, which committees know. One or two short entries are fine and honest. Twenty entries of shadowing across specialties is a list of things you watched.
Where shadowing genuinely helps in Canada is in your own answers: at interview, when asked why medicine, a specific afternoon in a specific clinic is worth more than a paragraph of motivation. Do it for that.
How US schools see it
US MD and DO applications treat shadowing as an expected component of demonstrating that you know what the profession involves, and AMCAS gives it its own experience type. Many US applicants report tens to a few hundred hours; some DO schools ask for a letter from a DO physician you have shadowed. There is no official AMCAS minimum, and schools vary, but a US application with zero shadowing invites a question that a Canadian application does not. If you are applying to US schools, get some; if you are only applying in Canada, do not let it displace a sustained role.
Privacy, and what you can say about it
In both countries you will be asked to sign a confidentiality agreement, and in Ontario the clinic or hospital is responsible under provincial health-privacy law for what an observer sees. Practically: do not photograph anything, do not write patient details in your notes, and do not describe identifiable encounters in an application or a blog. Your sketch line and your AMCAS paragraph can say what kinds of visits you observed and what you learned about the work; they cannot contain a patient's story in any recognisable form. The physician who hosted you is the verifier, and they will notice.
The line you must not cross
Shadowing is observation. It is not clinical experience, patient care, healthcare experience or clinical volunteering, and every application service has separate categories for those. Entering forty shadowing hours as "clinical experience" because that category looks better is misrepresentation, and it is one of the few application errors that is both easy to detect (the verifier is asked what you did) and serious enough to end a file. Log it as shadowing. Describe it as observation. If you also had a hands-on role in the same clinic, that is a separate entry with its own hours and verifier.
Getting it, honestly
In Canada, ask your own family physician first; ask professors who hold clinical appointments; ask through a university pre-health office if yours has a formal observership program. Community clinics and rural practices are often more open than academic hospitals. Expect several polite noes. When someone says yes, be on time, dress as the clinic dresses, say nothing in the room unless invited, and send a thank-you note the same day. Two half-days done well beat a semester chased.
What to do instead
If your goal is to show committees that you understand clinical work, a sustained role with responsibility does that better: a volunteer position on a unit for a year, a clinical research assistant job, work as a personal support worker or a medical office assistant, a crisis line. Those produce hours, verifiers, numbers and stories. Shadowing produces a decision about whether you want the job. Both are worth having; only one is worth a lot of your time.
This article describes published rules as understood on 2026-09-06. Rules change each cycle; the linked official pages are the authority. Not affiliated with OUAC, the AAMC or any school.