What are the AAHA accreditation standards? A checklist of requirements by area

AAHA's Standards of Accreditation contain more than 900 standards.

Only about 50 of them are mandatory — standards a practice has to meet to accredit at all.

The remainder are assessed on a points system, so the score accumulates across everything else the practice does.

AAHA rounds both counts differently on different pages, and it says "about 50" rather than publishing an exact mandatory number, so read both figures as the association's own approximations.

The standards are grouped into categories AAHA lists publicly: anesthesia, dentistry, emergency and critical care, human resources, laboratory, medical records, pain management, patient care, pharmacy and surgery.

That list is the skeleton of any checklist you build — the practice's medicine and its management both have a home in it.

What you cannot get from the outside is the requirements themselves.

The standards are copyrighted and available only to AAHA-accredited and preaccredited members, which is worth knowing before you go hunting for an "AAHA accreditation checklist PDF": any document not coming from AAHA is somebody's summary, not the standard.

The real checklist work happens inside membership, where you read and self-assess against the current text.

The target also moves.

In September 2025, AAHA announced the first comprehensive refresh of the Standards of Accreditation in the association's 90-year history.

A checklist a colleague saved you five years ago is not the current standard, and neither is this page — build your working list from AAHA's own materials once you join.

One framing point before the checklist: accreditation is voluntary — no law requires a practice to pursue it or meet these standards — and AAHA describes itself as the only organization accrediting companion animal hospitals in the U.S. and Canada.

Whether the program is worth pursuing at all — the cost, the timeline and what the evidence does and doesn't show about hiring — is the question our guide to AAHA accreditation answers.

This page is about what the standards ask.

The mandatory tier — about 50 standards — is the set a practice has to meet to accredit at all.

The rest of the more than 900 standards are scored as points, but a mandatory standard is not something points elsewhere can paper over — that is what makes it mandatory.

If your preparation time is limited, this is the sequencing rule: clear the mandatory tier first, then work the points.

The standards text is member-only, so the specific list is something you read as a member.

That limits what any outside checklist — including this one — can tell you about the tier: we can describe how it works, not enumerate it.

What we can do is point at the shape of the work.

Standards that hold on evaluation day are standards the practice holds on an ordinary Tuesday, and what keeps them held is process and documentation: who checks what, how it gets recorded, and what happens when someone is out.

That has a staffing consequence worth naming.

AAHA itself says meeting its standards does not require hiring more team members or buying expensive technology — take that as the association's framing rather than an independent finding — and it fits the mandatory tier, which reads as management work: protocols, assignments and records that the owner and practice manager set once and then maintain.

When you get the standards in hand, tag every mandatory item with the role that keeps it true.

If an item has no owner, that is your real gap list.

The clinical categories — anesthesia, dentistry, emergency and critical care, laboratory, pain management, patient care, pharmacy and surgery — sit alongside medical records and human resources, which reach into how the practice is run.

On its accreditation pages, AAHA publishes worked examples of what the standards require.

These are AAHA's own published summaries — the standard text stays member-only — but they show how the checklist thinks.

Two of AAHA's published examples concern anesthesia, and they set the pattern.

The first: anesthetic agents are administered by a veterinarian or a trained practice team member under the supervision of a veterinarian on the premises.

The second: at least one monitoring device — a respiratory monitor, pulse oximeter, blood pressure monitor, continuous ECG or esophageal stethoscope — is used during procedures requiring general anesthesia, and the practice has a means of assisting ventilation.

Note the reach on that second one: AAHA names dentistry and radiographic evaluation explicitly, so the requirement follows the anesthetic, not the appointment type.

Read the published examples side by side and the pattern is functions, not credentials: who administers, who monitors, who performs, under whose supervision.

That is the lens to carry through your own self-assessment — for each clinical category, name the function, name who covers it, and name where the proof lives.

Medical records are a category of their own, and pharmacy is another.

Neither's requirement text is public, so the practical preparation is the audit a practice would run anyway: pull records at random and ask whether a stranger could reconstruct what was done, when, by whom, and what was dispensed.

If the answer lives in someone's head rather than in the record, that is the gap.

Pharmacy has a high-stakes corner in controlled substances.

Whatever the accreditation standards say, controlled-substance records are a discipline of their own, and gaps there hurt with or without an evaluation on the calendar.

Our controlled-substance records guide covers what practices keep and for how long — an accreditation push is a good forcing function to get those logs straight.

On the facility side, two published standards are concrete.

Major surgery happens in a surgical suite that is enclosed and single-purpose — AAHA's own example of "single-purpose" is a suite that does not also contain your radiology equipment.

And the practice has the means to administer oxygen to compromised patients on a periodic or ongoing basis, with AAHA naming nasal cannulas, oxygen cages and tents as examples.

Both are items that fail quietly: the suite that has become a storage room, the oxygen cage nobody has tested this year.

Walk both before anyone else does.

Start with the trap, because it circulates: employing credentialed technicians is not a requirement for accreditation.

AAHA states this outright.

And what AAHA publishes of the standards points the same way — the examples name functions and supervision (a veterinarian, or a trained team member under a veterinarian's on-premises supervision), not credentials.

The flip side of "not required" is narrower than it sounds: the checklist does not force the credential, so a practice can be accredited without a single RVT, LVT or CVT on staff.

What the published examples ask is that the functions are covered.

If you hire credentialed techs — or assistants you train into anesthetic roles — that is a practice design decision, not a box the standards force.

That word trained is doing real work.

When a standard says anesthetic agents may be given by a "trained practice team member," the evidence of training lives in your records: which protocols each role was trained on, by whom, and when it was last refreshed.

Human resources is a standards category in its own right, which tells you the standards reach past medicine into how the team is run.

If you already document safety training, borrow that muscle here: keep anesthesia training records the way good hazard communication training records are kept — written down, assigned to named people, refreshed on a schedule.

Specialty accreditation is the track where AAHA's published requirements do name specific staff: at least one board-certified specialist in the discipline must be at the practice at least 75% of the time the service is offered, and the medical director must be boarded in that field.

The published general-practice requirements carry no equivalent — the staffing statement AAHA publishes there is the negative one, that credentialed technicians are not required.

That is exactly why the "do I need credentialed staff?" question misfires: the general-practice answer is no, and the specialty-track answer is a very specific yes.

If the practice is brand new, AAHA recommends being open at least three months before pursuing accreditation — a recommendation, not a minimum, but a sensible one: you need a running system to evaluate, not a theoretical one.

You are not expected to map the standards alone.

AAHA assigns each practice a dedicated accreditation specialist and practice consultant, and offers courtesy walkthroughs free and with no strings attached.

Use both: the walkthrough costs nothing, and a gap you find before the evaluation is one you fix on your own schedule, while the specialist keeps your self-assessment honest against the current standards rather than a secondhand summary.

The preparation sequence follows the structure of the standards themselves.

Join as a preaccredited member so you can read the current text.

Audit the practice against the categories, using AAHA's own list as the checklist skeleton.

Clear the mandatory tier before polishing anything — those are the standards a practice has to meet to accredit at all — and work the points standards after.

Then document the team half: protocols, who is trained on what, and the records that prove it.

What this page deliberately leaves out is the evaluation mechanics — what it costs, how long it takes, and what happens if you don't pass the first visit.

Those live in our AAHA accreditation guide.

The work above is what you do before that visit gets booked, and most of it pays twice: the same protocols and training records serve the evaluation, new-hire onboarding, and any audit after it.