Does pet insurance cover an MRI for dogs?

By Bradley Jacobs · Published Oct 21, 2026

Yes, at the big carriers, if the scan is for a new problem that started after you signed up and the wait is over. If your vet already suggested the scan before signup, that problem is usually left out. The scan is pricey, so your plan settings matter.

Why older dogs get scans

An MRI is a big machine that takes very clear pictures of the inside of your dog. A CT scan is a cousin of it. Both show more than a plain X-ray.

Vets usually try blood work and X-rays first. They reach for a scan when those do not give an answer. Common reasons in older dogs:

Seizures that start later in life (see seizure coverage).
Back pain or weak back legs from a slipped disc (see IVDD and dachshunds).
A lump or growth the vet wants to see better before surgery.
Knee or nerve problems that X-rays do not explain.
Head tilt or wobbling that will not go away.

The short answer

A scan for a new problem can be covered. Lemonade, Embrace, Spot, Pets Best, and Fetch all name MRIs on their public pages. Trupanion covers diagnostic tests for covered conditions.
The scan follows the problem. If the problem is covered, the scan for it can be. If the problem is pre-existing, the scan is left out too.
A scan already suggested is a red flag. Lemonade says if your vet already recommended an MRI for a problem, that problem counts as pre-existing.
New problems later can still be covered. One pre-existing problem does not block everything else.
Your plan settings still decide the check. Deductible, payback %, and yearly cap apply to every bill.

What the bill includes

Lemonade's page says a dog MRI often runs $2,500 to $6,000. Your vet or the scan center will give you a written quote, and that is the number that counts.

Dogs can't hold still for the scan, so the bill has more than the pictures:

Blood tests to make sure your dog is safe to be put to sleep.
The sleepy medicine and someone watching your dog during it.
IV fluids and a line in the leg.
Time in the hospital while your dog wakes up.
A specialist who reads the pictures.

Lemonade says those extras can be covered too when the MRI is for a covered problem.

A few things to watch:

Most clinics don't have an MRI machine. You will likely be sent to a bigger animal hospital. Embrace says it covers licensed specialists.
Exam fees are not always included. Trupanion does not pay them unless you add that. Embrace sells exam fees as an option.
A scan plus the surgery after it can eat a low yearly cap fast.

Accident or illness? It matters

Spot's sample policy lists MRI and CT scans under accident care. So a scan after a fall or a car accident can be covered on accident-only.
A scan for seizures, a growth, or a slipped disc is for an illness. That needs an accident-and-illness plan.

For an older dog, illness is the much more common reason. See accident-only vs wellness.

When the vet already suggested a scan

This is the big one for older dogs. Lots of people shop for insurance right after the vet says "we should get an MRI."

Lemonade says plainly that insurance won't cover that scan. The problem behind it is already pre-existing.
Signs that show up during the wait count too. Spot's wait is 14 days. Fetch's illness wait is 15 days. Trupanion's is 30 days.
Trupanion looks back 18 months for signs. Other carriers usually ask for about the last 12 months of records. Any carrier can ask for more.
Embrace counts anything you or your vet noticed before the wait ended, even if there was no vet visit for it.

Signing up is still worth a look for the next new problem. Just don't buy expecting this one scan to be paid.

Watch the age caps too. See enrollment age limits, senior dogs over 8, and problems already in the record.

Carrier-by-carrier (public pages)

These notes come from carrier public pages we read in October 2026. They are not personal underwriting.

Anything can go stale. Verify on the quote form and the issued policy.

Lemonade:
- Says its base plan helps cover MRIs for eligible accidents and illnesses, plus sleepy medicine, IV fluids, and hospital time.
- Says a scan your vet already recommended is not covered.
Embrace:
- Covers diagnostic testing for covered illnesses, and names biopsies, X-rays, and MRIs.
- Covers licensed specialists and emergency clinics.
- Exam fees are an option you choose.
Spot:
- Its sample policy lists MRI or CT scans and X-rays as eligible.
- Lists them under accident care, and illness care on accident-and-illness.
- Has a 14-day wait in the sample policy.
Pets Best:
- Lists CT scans and MRIs under diagnostics when they are needed for an eligible accident or illness.
- Says routine screening tests are not part of that.
Trupanion:
- Its sample policy covers diagnostic tests for covered conditions, with no yearly or lifetime cap on payouts.
- Looks back 18 months for signs. Does not pay exam fees unless added.
Fetch:
- Says it covers MRIs and CT scans to diagnose a new injury or illness, with no add-on needed.

Carrier	Age to join	Illness wait	Cured problems	Quote
Lemonade	From 2 months. Top age depends on breed and state	14 days	Some short-term problems after 12 months clear. Not knees or long-term problems	Get a quote from Lemonade
Embrace	6 weeks to 14 (15+ accident-only)	14 days	Some short-term problems after 12 months clear	Get a quote from Embrace
Fetch	From 6 weeks, no top age listed	Up to 15 days	Some short-term problems after 1 year clear	Get a quote from Fetch
Pets Best	From 7 weeks, no top age	14 days in the sample we read	Some problems that fully heal	Get a quote from Pets Best
Trupanion	Under 14	Varies by state	No cured path on the page we read	Get a quote from Trupanion
Spot	From 8 weeks, no top age	14 days	Some problems after 180 days clear. Not knees	Get a quote from Spot

Short version from public carrier pages. Rules change by state. Verify on the quote form. The long version, with sources, is on what counts as pre-existing.

Questions to ask before you buy

Are MRI and CT scans covered on the plan I'm looking at?
Are the sleepy medicine and hospital stay for the scan covered too?
Do you cover specialist hospitals my vet sends me to?
Are exam fees covered, or is that an add-on?
My vet mentioned a scan last year. Will you treat that problem as pre-existing?
What yearly limit makes sense for a scan plus surgery?

If your older dog has clean records today, that is the best time to sign up. Once a vet notes a problem, it is usually off the table.

Get a quote (official carrier URLs)

We do not run a fake quote widget. These buttons open the carrier.

Waiting periods, add-ons, yearly caps, and premiums are state-specific. Verify on the quote form and the issued policy.

Get a quote from Lemonade Get a quote from Embrace Get a quote from Fetch Get a quote from Pets Best Get a quote from Trupanion Get a quote from Spot

Sources for this page (fetched October 2026)

General carrier rules (waits, age limits, pre-existing) come from official carrier pages. The full list of those sources is on what counts as pre-existing.