Which PA Programs Require CASPer and How to Prepare
Physician assistant programs sit among the most competitive professional education pathways in North America, and for a growing number of PA schools, the CASPer test is now part of that admissions gauntlet. The problem most PA applicants run into is that nearly every CASPer guide online is written for medical school applicants, with examples, competency framing, and preparation advice that doesn't quite map onto the PA admissions context.
This guide is built specifically for PA applicants, covering which Canadian and US programs require CASPer, which test type you'll actually sit, how PA programs use your score, and a preparation framework weighted toward the competencies PA admissions committees care about most: collaboration, communication, and patient centred care delivered as part of a physician supervised team.
MYLS Interview scores every practice response against all nine official competencies, flagging exactly where your responses are strong and where they're falling short.
Do PA Programs Require CASPer?
Yes. The number is growing each cycle. Physician assistant programs in both Canada and the United States have been adopting CASPer alongside dental, veterinary, nursing, and pharmacy programs, treating it as a standardized way to measure the non academic competencies that academic transcripts simply don't capture.
The test type follows your program's country, not your profession. A Canadian PA applicant sits Canadian Medical, a US PA applicant sits US Medical, the exact versions medical applicants in those countries also take. The structure doesn't change either: seven typed scenarios and four video scenarios, scored across the same nine official competencies every other CASPer test type uses.
Which PA Programs Require CASPer in Canada?
Canadian PA programs requiring CASPer rank among the most selective in the country.
| PA Program | Institution | Province | CASPer Status | Notes |
|---|---|---|---|---|
| Physician Assistant Education Program | McMaster University | Ontario | Required | Required for all applicants |
| Physician Assistant Studies | University of Toronto | Ontario | Required | Required for all applicants |
| Physician Assistant Program | Northern Ontario School of Medicine | Ontario | Required | Required for all applicants |
| Physician Assistant Studies | University of Manitoba | Manitoba | Required | Confirm for current cycle |
Ontario carries the heaviest concentration of CASPer requiring PA programs in Canada, mirroring the pattern already established by Ontario's medical and nursing programs. Confirm directly on each program's admissions page, since requirements shift between cycles.
Which PA Programs Require CASPer in the United States?
US PA programs requiring CASPer often overlap with institutions that already require it for their MD programs, alongside a handful of PA specific adopters.
| PA Program | Institution | State | CASPer Status | Notes |
|---|---|---|---|---|
| Physician Assistant Program | Drexel University | Pennsylvania | Required | Required for all applicants |
| PA Studies Program | Yale University | Connecticut | Required | Required for all applicants |
| Physician Assistant Program | Tulane University | Louisiana | Required | Required for all applicants |
| PA Program | Hackensack Meridian School of Medicine | New Jersey | Required | Required for all applicants |
| Additional US programs | Various | Various | Confirm per cycle | Requirements expanding each cycle |
US PA applicants submit their general application through the CASPA application portal, the Central Application Service for Physician Assistants, but CASPer is a completely separate step, registered and scheduled through Acuity Insights rather than CASPA itself. The Acuity Insights program directory maintains the current list of CASPer requiring programs, which expands most cycles.
Pennsylvania, Connecticut, Louisiana, and New Jersey all have confirmed PA programs on the list, with programs in Texas, Illinois, and New York piloting or adopting CASPer as the trend continues to spread across the profession.
Which CASPer Test Type Do PA Applicants Take?
The country of your program decides this, not your intended profession.
| Feature | Canadian PA Applicants | US PA Applicants |
|---|---|---|
| Test type | Canadian Medical | US Medical |
| Test window | July to May | July to May |
| Number of scenarios | 11 (7 typed, 4 video) | 11 (7 typed, 4 video) |
| Score format | Quartile ranking Q1 to Q4 | Quartile ranking Q1 to Q4 |
| Base registration fee | $50 CAD | $85 USD |
| Score distribution | $20 CAD per additional program | $20 USD per extra program beyond 9 |
Fees and test details are subject to change. Always confirm current information directly on Acuity Insights before registering.
How PA Programs Use CASPer Scores
PA practice runs on interdisciplinary teamwork and constant communication with both patients and supervising physicians, and that's exactly what PA programs are reading for in a CASPer result.
Pre interview screening: A number of programs use CASPer as a filter before extending interviews, alongside GPA and other academic metrics. Fall below the threshold and an interview invitation may not follow, regardless of how strong the rest of your file looks.
Holistic review: Other programs treat CASPer as one input among several, alongside GPA, clinical experience, personal statements, and references, contributing to an overall impression rather than acting as a hard cutoff.
Compared to MD programs, PA admissions tends to weight collaboration and communication even more heavily, a direct reflection of how team based and physician supervised the role actually is. Responses that explicitly show collaborative judgment consistently land better with PA reviewers than ones that read like solo decision making.
How PA Applicants Should Prepare Differently From Medical Applicants
The mechanics don't change: build a response framework, run timed typed and video practice, audit each response for competency coverage. What should change for PA applicants is the experience base and the competency emphasis.
Emphasize Collaboration and Team Dynamics
PA practice is built on working inside physician supervised teams, not making solo calls. Applicants who lean on independent decision making scenarios miss the chance to show the collaborative instinct PA programs are actually scoring for.
A simple fix: in every CASPer scenario involving conflict or a decision, add a line explicitly naming how you'd involve or communicate with the relevant team members rather than just resolving it yourself.
A practical prep checklist for PA applicants:
- Build a scenario library of five to six personal experiences drawn from PA related roles
- Practice naming specific team members in every conflict or decision scenario
- Audit every response for an explicit communication competency
- Start recording and reviewing video responses from week one
- Run at least one full timed mock test before your actual test date
Draw on Clinical and Patient Care Experiences
Most PA applicants bring real clinical exposure: EMT work, medical assisting, allied health roles. That's far more compelling material for personal reflection questions than an adapted generic workplace scenario. A response grounded in an actual patient interaction or clinical team conflict reads as more credible than one built on a hypothetical.
Prioritise Communication Competency
Communication sits right alongside empathy as the competency PA programs weight most. Audit every response with three questions in mind: are you explaining your reasoning to the people involved, are you adapting your tone to who you're addressing, and are you actively checking for understanding?
CASPer for PA Programs: Answers to the Questions Applicants Ask Most
Who needs to take CASPer for PA school?
Acuity Insights handles registration for any PA program that has CASPer on its checklist, there's no separate portal built specifically for PA applicants. Confirmed Canadian adopters include McMaster, University of Toronto, and NOSM. Confirmed US adopters include Drexel, Yale, Tulane, and Hackensack Meridian. This list grows annually, so check each program directly rather than working from memory.
What CASPer test type do PA applicants take?
What decides your test type is geography, not your career path: register for Canadian Medical north of the border, US Medical south of it. One sitting covers both PA and MD applications of the same test type in the same country, so there's no separate registration needed if you're applying to both.
When should PA applicants take CASPer?
Canadian applicants should target March to May, ahead of the autumn deadlines most Canadian PA programs run on. US applicants apply to PA programs through CASPA, but the CASPer deadline is set separately by each program, so confirm it directly and sit early enough that scores land before file review starts. Spring test dates fill weeks in advance, so don't wait.
Where do PA applicants register for CASPer?
Through Acuity Insights: select the test type matching your program's country, Canadian Medical or US Medical, pick a date, pay, and designate every program you want your score sent to.
Why do PA programs require CASPer when they already conduct interviews?
Because interviews only happen for shortlisted applicants and vary by interviewer. CASPer gives PA programs one consistent yardstick to apply to every applicant before they spend interview slots, something interviewer dependent conversations can't replicate.
Is CASPer harder for PA applicants than for medical school applicants?
No. Same test type, same format, same competencies, same scoring model, your target profession doesn't change the difficulty. What does change is context: PA applicants who draw on clinical team experiences and patient communication scenarios tend to produce responses that read as more aligned with what PA programs are specifically looking for.
How MYLS Interview Helps PA Applicants Prepare for CASPer
Most CASPer prep content out there is written with medical school applicants in mind, leaving PA applicants to retrofit advice that doesn't quite fit their context.MYLS Interview offers realistic, scored CASPer practice built to help PA applicants prepare with confidence.
About MYLS Interview
MYLS Interview is an AI powered university admissions preparation platform offering 190+ interview programs and 24,000 practice questions, with instant feedback on every response scored against the official nine competency framework, weighted toward the collaboration and communication emphasis PA admissions prioritize most.
Our Features
- 190+ interview programs covering CASPer for Canadian and US PA applicants
- 24,000+ practice questions across all nine competencies and three question types
- AI powered response feedback identifying which competencies landed clearly and which need work
- Collaboration and communication emphasis, the two competencies PA programs weight most heavily
- Timed mock tests replicating PA program CASPer conditions, typed and video sections in sequence
- Video response practice with structured delivery feedback
How We Can Help PA Applicants
The gap between a Q3 and Q4 result in the PA applicant pool usually comes down to whether collaboration and communication show up explicitly in a response, or only as something implied. MYLS Interview's AI feedback flags that line attempt by attempt, and the accompanying report includes specific suggestions for closing the gap, turning a vague sense of 'needs work' into a clear, actionable next step.
Start Preparing for PA School CASPer Today
PA admissions is every bit as competitive as medical school, and at programs running CASPer as a pre interview filter, your quartile is a real gate, not a footnote. Collaboration, communication, empathy, ethical judgment, these are exactly what strong PA practice looks like, and they respond to focused preparation.
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Frequently Asked Questions
Do all PA programs require CASPer?
No, it's a growing list rather than a universal requirement. Confirmed Canadian programs include McMaster, University of Toronto, and NOSM. Confirmed US programs include Drexel, Yale, Tulane, and Hackensack Meridian, among others. Plenty of PA programs haven't adopted it yet, so always check the specific program and cycle you're applying to through the Acuity Insights program directory.
Is the CASPer test the same for PA and medical school?
Yes, the format, competencies, scoring, and quartile reporting are all the same. A Canadian PA applicant and a Canadian MD applicant sit the identical Canadian Medical version; the same goes for US Medical south of the border. Whichever country you're in, a single test result covers both your PA and MD applications.
What is a good CASPer score for PA school?
It's the same target wherever CASPer shows up: push for Q4, keep Q3 as your absolute floor. Q4 means the top 25% of that cycle's test takers. At programs that gate the interview stage on CASPer, a below threshold quartile can close out an application no matter how strong the GPA or experience section looks. Your designated programs receive the quartile, but it never shows up anywhere in your own Acuity Insights login.
How long does CASPer preparation take for PA applicants?
Three to four weeks tends to be enough, since the underlying test doesn't shift based on which profession you're entering. The one thing PA applicants should adjust is their experience library, building it around clinical and patient care contexts so responses are both competency rich and authentically yours.