WHAT IS A MEDICAL RESIDENT?

Biologists and Doctors
10 followers
3 Video Views·Aug 8, 2025
Hey guys, I'm Siobhan, a first year medical resident.
You might be thinking to yourself, she always introduces herself that way, but I don't really
know what a resident actually is.
And you're not alone, I've been getting that question a whole bunch of times.
In this video, let's simplify the difference between a medical student, a resident, fellow,
a staff physician, or attending physician.
Who are all these people?
I'm going to focus on how things work here in Canada, because that's where I live, but
I understand it's really similar in the U.S. and a lot of other countries.
But if there are differences that you know about, let me know in the comments section
below, because I'd love to hear about it.
So let's start from the beginning.
First you go to medical school, and that usually takes about four years.
And at that point, at the end, you get an MD after your name for medical degree, and
you get doctor put in the front of your name.
And congratulations, at this point, you are now a physician, even though you're not actually
done all of your training.
At the end of medical school, you write a really big exam, and at that point, you get
promoted from being a medical student to becoming a resident.
And so, at that point, you enroll in a residency program, and those are all through universities
still.
And that's when you get to choose between family medicine, surgery, or maybe internal
medicine like I'm doing.
So the idea is that you're now a doctor, you can prescribe medications, and you get a modest
salary, but you don't really have enough experience to be able to practice medicine on your own.
I mean, the stakes can be pretty high sometimes.
But it's not all that different from other professions if you really think about it.
It's sort of like articling when you finish law school, or doing a co-op when you're trying
to hone your skills and get mentored.
So the process of residency can take anywhere between 2 and 5 years usually, depending what
program you're in.
But, if you want to keep specializing and specializing and specializing, it can take
8 or even more years.
Most of what you do is getting hands-on experience, but you do get a little bit of formal training
as well.
So things like lectures and tutorials and being observed at what you're doing.
Then at the end of residency, you write another huge exam, and people actually study for it
for almost a year in advance.
It's still really far away for me, but I'm already starting to get a little bit nervous
about it to be honest.
But if you decide to keep specializing, then you do something called a fellowship, and
we call you a fellow.
So it's a bit confusing.
You're still a resident, but because you've done so much training, you get a new title
and you're called a fellow.
So maybe you want to become an interventional cardiologist, and when people have a heart
attack, you want to thread a wire into their heart and open up their arteries to save their
lives.
Well, that takes a lot of training, and so you're going to become a cardiology fellow
and then do a fellowship in interventional cardiology.
Of course, you're going to have to write yet another exam, but then finally, you're going
to be done your training.
And at this point, you're going to get your full independent license to be an independent
practicing doctor, and you can go off and you can practice on your own.
You don't need to be supervised anymore.
Let's see.
That's about six to nine years after you started medical school, but I'm telling you, it actually
goes by surprisingly quickly, which is kind of scary.
In hospitals, we call doctors who have their full independent licenses and they're not
training anymore.
We call them staff physicians or attending physicians, and they're really the most responsible
doctor on our medical teams.
So you may be wondering, where am I at in this process so far?
So I graduated from medical school a year ago, and I started my residency in internal
medicine, and that's usually a five-year program, but I have a little bit of time to decide
if I want to subspecialize as well.
So basically, I'm a doctor.
I can prescribe medications, but I can only be working in a university setting, and I'm
being supervised by a physician who's fully licensed.
Does that make sense?
I know it's a bit of a confusing process, and honestly, I didn't know how it worked
before I went to medical school.
So don't forget to subscribe if you haven't already.
You can see more about my journey as a new medical resident, and feel free to comment
below if you have any questions about this, about anything else, or just to say hi.
So bye for now, and I will chat you guys later.
