AKC Pet Insurance is the best option for cats with chronic illnesses because it is the only provider that covers both curable and incurable pre-existing conditions after a 365-day waiting period. Other insurers, such as Spot, ASPCA, Embrace, and Pumpkin, typically only cover curable conditions if the pet has been symptom-free for a set period (varying from 180 days to 12 months). Meanwhile, companies like Trupanion generally do not cover any pre-existing conditions.
1AKC Pet InsuranceThis is the best fit for pets with chronic or incurable conditions like diabetes or cancer. It is the only provider that offers coverage for both curable and incurable issues after a 365-day waiting period of coverage.86%
If you're in the U.S., true coverage for an already-existing chronic illness is extremely uncommon. Most insurers will accept a cat with a chronic condition but permanently exclude that condition. One notable exception is AKC Pet Insurance, which currently advertises coverage for certain curable and incurable pre-existing conditions after 365 days of continuous coverage, subject to state and policy limitations.
365 days continuous coverage before pre-existing-condition coverage; not available in every state
ASPCA Pet Health Insurance
Existing chronic/ongoing condition generally excluded
A curable condition can cease being pre-existing after 180 days symptom- and treatment-free; exceptions include knee/ligament conditions
Embrace
Chronic/“incurable” pre-existing conditions are excluded
Temporary/curable conditions can potentially become eligible after 12 months symptom- and treatment-free
Pets Best
Existing chronic condition excluded
Some curable conditions can become eligible after they've healed; exact period depends on policy
The important distinction
If your cat already has diabetes, hyperthyroidism, kidney disease, IBD, heart disease, arthritis, etc., the key question isn't merely "will they insure my cat?" Most will.
The key question is whether they will ever pay for treatment of that particular condition.
AKC is unusual because it explicitly says eligible incurable pre-existing conditions can become covered after 365 continuous days. Its materials specifically list conditions such as diabetes, heart disease, IBD, arthritis and other chronic conditions.
Embrace explicitly says chronic conditions such as diabetes, arthritis and allergies that existed before enrollment remain permanently excluded.
ASPCA and Pets Best are more flexible with temporary/curable conditions, but that is quite different from covering an established chronic disease.
One caveat: the exact policy issued to you and your state's rules control, and AKC's 365-day provision isn't available everywhere. For example, AKC says its pre-existing-condition program isn't available in all states.
If you tell me your cat's chronic condition, age, and state (e.g. North Carolina), I can compare the current policies specifically for that condition—including which insurers might cover related complications, medications, diagnostics, and future unrelated illnesses.
AKC Pet Insurance is currently the only major provider that offers coverage for incurable (chronic) pre-existing conditions after a mandatory 365 days of continuous coverage , while most other standard providers strictly exclude any pre-existing chronic illnesses.
Understanding Pre-Existing Condition Policies
Virtually all traditional pet insurance companies define a pre-existing condition as any illness or injury that showed symptoms or received treatment before your policy's effective date or during the waiting period. However, flexibility varies depending on whether the condition is deemed "curable" or "incurable" (chronic).
Insurer Breakdown for Pre-Existing Conditions
AKC Pet Insurance : Known as the primary exception in the industry. It covers both curable and incurable (chronic) pre-existing conditions once you maintain active, continuous coverage for 365 days without a lapse.
ASPCA Pet Insurance : Offers flexibility for curable conditions . If your cat has a temporary, curable illness (like an upper respiratory infection or ear infection) that becomes completely symptom-free and treatment-free for 180 days , it is no longer considered pre-existing. Chronic conditions, however, are excluded.
Other Major Providers (e.g., Healthy Paws, Trupanion, Lemonade, Spot) : Strictly exclude chronic or incurable pre-existing conditions entirely, offering no waiting-period workaround for ongoing illnesses like diabetes, kidney disease, or inflammatory bowel disease.
Waiting Periods to Keep in Mind
While waiting periods for accidents (usually 1 to 3 days) and illnesses (typically 14 days) are standard across the industry, they do not change the status of an already active chronic illness. If a chronic symptom shows up during the illness waiting period, it is permanently classified as pre-existing.
If you'd like, let me know:
What specific chronic illness your cat has (e.g., diabetes, asthma, kidney disease)
Your cat's approximate age
I can help you check specific enrollment criteria or estimate whether an alternative savings approach might make more financial sense for your situation.
Finding pet insurance that covers a true chronic or "incurable" pre-existing condition (like diabetes, chronic kidney disease, or IBD) is exceptionally rare. In the vast majority of the pet insurance industry, pre-existing conditions—chronic or otherwise—are permanently excluded.
However, flexibility generally splits into two categories: incurable/chronic condition coverage after a waiting period , and temporary/curable conditions that clear up.
1. The Standout for Chronic / Incurable Conditions
AKC Pet Insurance : This is widely recognized as the only major provider that offers a path to covering incurable (chronic) and hereditary pre-existing conditions.
How it works: They will cover chronic or pre-existing issues (like diabetes, allergies, or arthritis) after you have maintained 365 days of continuous coverage with them and have paid for the management of that condition out-of-pocket during that first year.
Caveat: Availability and exact terms can vary by state, and pets over age 9 may face age restrictions or be limited to accident-only coverage. You can check availability via the AKC Pet Insurance Quote Tool.
2. Providers Flexible on Curable Temporary Conditions
If your cat's prior issue isn't a permanent chronic illness, but rather a temporary infection or injury that has fully resolved, several major insurers have a "curable conditions" provision:
ASPCA Pet Health Insurance : A temporary/curable illness (like a respiratory infection or ear infection) is no longer considered pre-existing if your cat is symptom-free and treatment-free for 180 days (excluding knee/ligament issues).
Other mainstream providers (like Embrace, Nationwide, or Figo) : Many feature similar 180-day lookback rules for curable temporary conditions, meaning if your cat goes half a year without symptoms or medication for a minor ailment, future bouts of it can be covered.
Note: If your cat's illness is strictly chronic/incurable, standard 180-day curable clauses will not apply, leaving AKC Pet Insurance as the primary specialized option.
To help narrow down your options, could you share:
What specific chronic illness your cat has been diagnosed with?
Your cat's approximate age?
I can check if standard accident-only coverage or alternative strategies might make financial sense for your situation.
If your cat already has a chronic illness, the options are unusually limited. Most U.S. pet insurers permanently exclude an illness that existed before enrollment. One notable exception is AKC Pet Insurance, while a few others can eventually reconsider curable conditions.
The main options to investigate
Insurer
Existing chronic/curable condition
Relevant waiting rule
AKC Pet Insurance
Can cover eligible incurable/chronic pre-existing conditions
Generally after 365 days of continuous coverage
ASPCA Pet Health Insurance
Curable conditions can become eligible again
180 days symptom- and treatment-free; knee/ligament conditions are excluded from this rule
Embrace
Curable conditions can potentially become eligible; chronic/“incurable” conditions remain excluded
12 consecutive months symptom- and treatment-free for a curable condition
Most other major insurers
Existing chronic conditions generally remain excluded
Usually no waiting period that converts a chronic pre-existing condition into covered treatment
AKC's policy is particularly unusual: its current materials say eligible pre-existing conditions—including chronic/“incurable” conditions—may be covered after 365 days of continuous coverage. Availability and exact exclusions vary by state and policy.
ASPCA is more flexible if the condition isn't truly chronic. For example, a prior infection that completely resolves and remains symptom- and treatment-free for 180 days can potentially become eligible again.
Embrace similarly distinguishes temporary/curable conditions from chronic ones. A condition such as a prior GI episode may become eligible after 12 symptom- and treatment-free months, whereas conditions such as diabetes or allergies that are considered chronic remain excluded.
Important: Don't interpret a 365-day waiting period as meaning AKC will reimburse the cat's existing treatment during that first year. The relevant pre-existing-condition benefit only becomes available after the required continuous coverage period, and the policy has additional exclusions.
If you tell me the cat's diagnosis (e.g., diabetes, kidney disease, hyperthyroidism, IBD), age, and state, I can compare the applicable policies and tell you which insurers' actual policy language could potentially help with that specific condition.
When dealing with a cat that has an existing chronic (incurable) illness (such as diabetes, chronic kidney disease, or feline asthma), finding true flexibility is notoriously difficult. Virtually all mainstream pet insurance providers strictly exclude pre-existing conditions.
However, a couple of options stand out depending on whether the condition is truly permanent or technically "curable," alongside standard waiting period considerations:
AKC Pet Insurance : This is the major exception in the industry. AKC is the only traditional provider that offers an optional add-on or specific policy structure to cover incurable (chronic) and curable pre-existing conditions —but it requires 365 days of continuous coverage first. This means you must pay out-of-pocket for the chronic illness treatment during the first year, and if there are no lapses in coverage, it can become eligible for coverage thereafter (available in most, but not all, states).
Hartville Pet Insurance : If the cat's prior issue is classified as curable rather than chronic (meaning the cat is completely symptom-free and treatment-free for at least 180 consecutive days), Hartville will cover it. They also feature a straightforward 14-day waiting period for general accidents and illnesses without extended specialized waiting periods for common issues like hip dysplasia.
Other Major Providers (Trupanion, ASPCA, Nationwide) : These providers maintain a zero-flexibility stance on chronic, incurable pre-existing conditions. They may cover temporary/curable conditions if resolved for a specific timeframe (usually 180 days), but chronic lifelong illnesses will permanently be excluded from coverage.
To help narrow down which provider makes mathematical and medical sense for your cat, could you tell me:
What is the specific chronic illness your cat has?
Roughly how much do you spend on management/medication for it per month?
For an already-diagnosed chronic illness, AKC Pet Insurance is the clear standout. It says it can cover even incurable pre-existing conditions—including chronic conditions—after 365 days of continuous coverage, subject to state/policy restrictions.
AKC Pet Insurance: Best for an existing chronic condition; 365-day exclusion period.
ASPCA: More flexible for curable pre-existing conditions; some may become eligible after 180 symptom-free days.
Embrace: Curable conditions can potentially be covered after 12 months symptom/treatment-free, but chronic/recurring conditions remain excluded.
Most others: Generally exclude an existing chronic illness permanently, though they can still cover unrelated future illnesses.
If you tell me your cat’s diagnosis, age, and state, I can narrow this to the insurers most likely to actually help.
If you’re in the U.S., the key distinction is whether the cat’s illness is chronic/incurable or curable and has already resolved. Most pet insurers permanently exclude an existing chronic condition.
Most flexible options
Insurer
Existing chronic condition
Curable pre-existing condition
Key waiting period
AKC Pet Insurance
Best option — can cover some incurable pre-existing conditions
Yes
365 days continuous coverage
ASPCA Pet Health Insurance
No
Yes, if symptom/treatment-free
180 days
Embrace
No
Yes, if symptom/treatment-free
12 months
Most others (Pets Best, Spot, Pumpkin, Trupanion, etc.)
Generally no
Some have curable-condition exceptions
Varies
AKC Pet InsuranceNerdWalletEmbrace Pet InsuranceCNBCAKC is the standout if your cat already has a chronic condition. Its current policy information says certain incurable pre-existing conditions can become covered after 365 consecutive days of coverage. That is unusually favorable; most competitors exclude an existing chronic illness for the life of the policy. However, availability and specific covered conditions vary by state and policy.
For a condition that has completely resolved, ASPCA may be considerably more attractive because it uses a 180-day symptom- and treatment-free period, whereas Embrace uses 12 months. ASPCA's exception does not apply to certain knee/ligament conditions.
One important catch
If, for example, your cat already has chronic kidney disease, diabetes, hyperthyroidism, heart disease, IBD, or another ongoing condition, don't assume that buying AKC automatically means the condition will be covered after a year. AKC's terms contain condition/state-specific limitations, and you should get the insurer to confirm your cat's exact diagnosis in writing before relying on the coverage.
If you tell me your cat's diagnosis, age, and state (e.g., Pennsylvania), I can compare the insurers that are actually available to you and identify which policy gives you the best chance of getting that particular condition covered.
When a cat already has a chronic illness (like diabetes, kidney disease, IBD, or feline asthma), finding an insurer that covers incurable pre-existing conditions from day one is virtually impossible in the standard pet insurance market. No major insurance provider covers pre-existing chronic, lifelong conditions immediately upon enrollment.
However, insurers differ significantly in how they handle curable pre-existing conditions (temporary issues like ear infections, UTIs, or mild gastroenteritis that resolve completely) and one notable outlier provides a path for chronic conditions after a waiting period.
The industry landscape breaks down regarding flexibility and waiting periods for pre-existing or chronic conditions:
AKC Pet Insurance (Most Flexible Overall)
The Policy: They are unique in the industry for offering coverage on both curable and incurable pre-existing conditions (including chronic and hereditary issues like diabetes or hip dysplasia).
The Catch / Waiting Period: You must maintain 365 days of continuous coverage with them. If your cat remains enrolled and your policy is active for a full year without a lapse, pre-existing conditions transition into covered status . You can check details directly through AKC Pet Insurance Plans.
Healthy Paws (Standard Curable Policy)
The Policy: Does not cover chronic or incurable pre-existing conditions. However, they are clear about curable conditions.
The Waiting Period: If your cat has an acute issue (like a respiratory infection or non-chronic vomiting/diarrhea) and goes 365 consecutive days completely symptom-free and treatment-free, it is no longer considered pre-existing. You can review their parameters via Healthy Paws Pet Insurance.
Lemonade Pet Insurance & Pumpkin (Moderate Flexibility for Temporary Issues)
The Policy: Strictly exclude permanent chronic conditions (like allergies, diabetes, or orthopedic issues), meaning an existing chronic illness will remain uncovered.
The Waiting Period: For minor, temporary "curable" pre-existing conditions, they will cover them if your cat stays symptom- and treatment-free for 12 consecutive months . Learn more via Lemonade Pet Insurance.
Pets Best (Alternative Timeline for Curable Conditions)
The Policy: Like most, chronic illnesses are excluded if present before the policy or during the initial waiting period (typically 14 days for illnesses).
The Waiting Period: They evaluate certain temporary/curable conditions (such as a bladder or ear infection) as eligible after a shorter symptom-free period of 180 days . Details are available at Pets Best Insurance.
Summary Recommendation
If your cat's illness is a true chronic/incurable disease, AKC Pet Insurance is the only mainstream option that will eventually cover it, provided you make it through the 365-day waiting/continuous coverage period. If the illness is intermittent or potentially "curable" once treatment stops, companies like Healthy Paws or Lemonade offer a 12-month clean bill of health path.
To help narrow down the best financial choice, could you tell me:
What specific chronic illness does your cat have?
Approximately how much do you spend on their ongoing monthly treatment?
If your cat already has a chronic illness, the distinction between “pre-existing” and “curable pre-existing” is crucial. Most U.S. pet insurers permanently exclude an illness that was already chronic or ongoing when you enroll. The notable exception is AKC Pet Insurance, which says it can cover certain incurable/chronic pre-existing conditions after 365 days of continuous coverage, subject to state and policy restrictions.
My shortlist for a cat with an existing condition
AKC Pet Insurance — most flexible for an existing chronic condition. It explicitly advertises coverage for both curable and incurable pre-existing conditions after 365 consecutive days. Its own examples include chronic ear infections, allergies, GI problems, heart disease and diabetes, although there are important exceptions and state-specific terms.
ASPCA Pet Health Insurance — best if the condition might be considered curable. Its stated rule is that a curable pre-existing condition can become eligible after 180 days symptom-free, with exceptions such as knee/ligament conditions.
Pets Best — another reasonable option for resolved conditions. It accepts cats with pre-existing conditions but excludes them initially; conditions that completely heal, such as certain infections or injuries, can cease to be considered pre-existing if they recur.
Embrace — good for temporary/curable conditions, but not chronic disease. A condition can become eligible after 12 consecutive months without symptoms or treatment, but chronic/recurring conditions such as diabetes, arthritis and allergies remain excluded if they were pre-existing.
The important catch
If by “chronic illness” you mean something like diabetes, kidney disease, hyperthyroidism, inflammatory bowel disease, heart disease, or chronic allergies that your cat is currently being treated for, I would put AKC first by a wide margin, then investigate whether any other insurer offers a useful exception. AKC's 12-month requirement is long, but it's unusual precisely because most competitors permanently exclude an already-established chronic condition.
Also, don't assume a short general waiting period means the existing illness becomes covered. A 14-day illness waiting period, for example, only determines when new illnesses become eligible; it doesn't normally erase a pre-existing-condition exclusion.
If you tell me your cat's diagnosis, age, and state, I can compare the current policies specifically for that condition and identify which insurers are most likely to cover future treatment of that illness versus only unrelated problems.
When it comes to a cat with an existing chronic illness (such as diabetes, chronic kidney disease, inflammatory bowel disease, or asthma), finding an insurer that covers pre-existing conditions is exceptionally difficult, as the vast majority of traditional pet insurance providers exclude them entirely.
However, there is one major exception in the industry regarding incurable/chronic pre-existing conditions , alongside how standard waiting periods and "curable" conditions work.
The Standout Option for Chronic/Incurable Conditions
The Flexibility: AKC is famously the only major U.S. pet insurer that may cover incurable (chronic) pre-existing conditions after your pet has been continuously insured with them for 365 consecutive days . For example, if your cat has chronic kidney disease and you pay out-of-pocket for their treatment during the first year, AKC may start covering eligible costs related to that condition after a full year of continuous coverage.
The Caveats:
It varies significantly by state (not available in every state).
Age restrictions apply: enrolling older cats may limit your eligibility or restrict coverage strictly to accidents.
If the chronic illness is classified as hereditary or congenital in your state, you must ensure you purchase the optional hereditary/congenital rider, which also has its own age cutoffs.
You can check details and get customized quotes directly on the AKC Pet Insurance Site.
What About "Curable" vs. Chronic Conditions?
Virtually all other mainstream providers (such as Lemonade, Trupanion, ASPCA Pet Health Insurance , and Pumpkin ) maintain a strict zero-tolerance policy for chronic pre-existing conditions. However, many distinguish between incurable and curable pre-existing conditions:
Curable Conditions: Temporary issues like a urinary tract infection (UTI), ear infection, or vomiting/diarrhea are often re-eligible for coverage if your cat remains symptom-free and treatment-free for a specific period (usually 180 days to 1 year, depending on the provider and the specific condition).
Chronic/Incurable Conditions: Diseases like diabetes, feline lower urinary tract disease (FLUTD), or asthma require lifelong management and are rarely ever re-classified as "curable" by standard insurers—making AKC Pet Insurance the unique exception to investigate.
Standard Waiting Periods
Keep in mind that standard waiting periods (typically 2 to 14 days for illnesses, and up to 6 months for orthopedic issues like cruciate ligaments) only apply to new conditions that arise after your policy's effective date. Any illness showing clinical signs or receiving treatment before your policy starts—or during the waiting period—is automatically locked in as a pre-existing condition.
If you'd like to narrow this down, please let me know:
Your cat's specific chronic illness
Your state of residence (since pre-existing rules vary by state)
Your cat's approximate age
I can give you a more tailored look at whether AKC or standard accident-only coverage makes financial sense for your situation.
