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Does Health Sharing Cover Pre-Existing Conditions?
Yes. Most health sharing plans accept members who already have medical conditions and share those needs after a waiting period, though the rules differ a lot by plan. Health sharing is not insurance, and sharing is never guaranteed. Zion HealthShare shares three common conditions from month one; only ACA insurance guarantees day-one coverage of anything.
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This is one of the first questions people ask, and the honest answer is more nuanced than a plain yes or no. Nearly every major ministry will accept you as a member if you have a condition like high blood pressure, diabetes, or something in remission. Whether and when bills for that condition actually get shared is a separate matter, governed by waiting periods, carve-outs, and phase-in schedules that vary from plan to plan. Here is exactly how it works.
What Is the Difference Between Getting Accepted and Getting Shared?
Membership and sharing eligibility are two different doors. Acceptance means the ministry lets you join and pay your monthly share like anyone else. Sharing eligibility decides whether bills for the condition you brought with you qualify. Almost every plan opens the first door readily and gates the second one with a waiting period measured from your enrollment date. During that window you pay your own bills for known conditions directly; after it ends, eligible amounts phase in, usually with an annual cap that grows each year you stay.
How Does Each Plan Handle Conditions You Already Have?
Six of the eight plans we rank run referral programs with us, and their rules are laid out below. Two further Christian ministries, CHM and Samaritan Ministries, also accept members with existing conditions: a condition stops counting against you at CHM after 12 months symptom and treatment free (five years for cancer), and Samaritan requires a 12-month wait before sharing 50 percent in the first year and 100 percent after. We link both to their full reviews rather than enrollment, since neither runs a program with us.
| Plan | Rule for conditions you already have |
|---|---|
| Zion HealthShare | High blood pressure, high cholesterol, and diabetes (types 1 and 2) from month one with no prior hospitalization; everything else waits out year one, then phases in up to $25,000 in year two, $50,000 in year three, and $125,000 per 12-month period from year four |
| Medi-Share | Nothing in the first 36 months, then up to $100,000 per member per year, rising to $500,000 per member per year after five years |
| CrowdHealth | Not eligible in years one and two, then up to $25,000 per year from year three onward |
| Knew Health | Nothing in year one, then $25,000 in year two, $50,000 in year three, and a $125,000 rolling annual cap from year four |
| HSA Secure | Nothing in months one through 12, then up to $25,000 through month 24, $50,000 through month 35, and $125,000 per year from month 36 |
| Sedera | Controlled high blood pressure and most non-insulin type 2 diabetes from day one; other existing medical conditions wait out year one, then phase in through graduated caps until fully shareable after 36 months |
Dollar figures come from each plan's published member guidelines as tracked in our own plan data. Ministries revise schedules periodically, so confirm current terms on the plan's site before enrolling.
Which Conditions Get Shared From Day One?
Zion HealthShare has the broadest immediate carve-out among major plans: high blood pressure, high cholesterol, and diabetes types 1 and 2 are shareable in month one, as long as none of them caused a hospitalization in the 12 months before you joined and you can manage them through medication or diet.
Sedera carves out less. Controlled high blood pressure qualifies from day one when no hospitalization for it happened in the prior three years, and most cases of non-insulin-dependent type 2 diabetes qualify as well, though maintenance medications sit outside sharing. High cholesterol gets no such exception there.
Waiting periods differ a lot by plan. Avery, our plan advisor, factors your health history into a ranked shortlist in about two minutes.
Find My Plan (2 min) →When Should You Choose Insurance Instead?
If you have a serious condition that needs active treatment now, such as cancer care, dialysis, or anything requiring regular hospital visits, ACA marketplace insurance is the straightforward answer. Federal law forces insurers to accept every applicant and to pay covered claims for pre-existing conditions from day one, with no waiting period and no annual cap games. Health sharing asks you to wait years for meaningful help with a known condition, and it never guarantees payment at all. For managed, stable conditions, the math can still favor sharing; for acute needs, take the guarantee.
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Editor’s pick
Zion HealthShare
from $114/mo · ★ 4.8
For common managed conditions, Zion is our top pick: high blood pressure, high cholesterol, and diabetes (types 1 and 2) can be shared from month one with no prior hospitalization, at the broadest carve-out of any plan we track. Remember that sharing is never guaranteed.
So Can You Join With a Pre-Existing Condition?
Yes, in almost every case, and the plans above will eventually share bills tied to it. What you give up is timing and certainty: one to three years of waiting at most plans, annual caps during phase-in, and no guarantee at the end of it, because health sharing is voluntary by design. Healthy buyers barely notice these terms. Buyers with active, expensive conditions usually belong on ACA coverage instead. If you sit in the middle, model your actual situation with real numbers before committing either way.
What Else Should You Know Before You Enroll?
Do any health sharing plans share pre-existing needs right away?
Yes, two of them, with strings attached. Zion HealthShare shares high blood pressure, high cholesterol, and diabetes (types 1 and 2) from month one when none caused a hospitalization in the prior 12 months and you manage them with medication or diet. Sedera has a narrower version: controlled high blood pressure is shareable from day one when no hospitalization occurred in the prior three years, and most non-insulin type 2 diabetes qualifies too.
Can a ministry turn me down because of my health history?
Unlike ACA marketplace insurance, health sharing ministries are not required to accept every applicant, so membership always runs through each plan’s own review. In practice most major plans accept members with pre-existing conditions and simply make those needs wait rather than rejecting the member. Read the specific guidelines before you enroll, because definitions and look-back windows differ.
How much of a pre-existing need gets shared once the wait ends?
Usually a capped amount that steps up over time. Medi-Share starts at up to $100,000 per member per year after 36 months and rises to $500,000 after five years. Knew Health allows $25,000 in year two, $50,000 in year three, then a $125,000 rolling annual cap. HSA Secure follows a similar ladder to $125,000 from month 36. CrowdHealth allows up to $25,000 per year starting in year three.
Is pregnancy treated as a pre-existing condition?
Normally no. Maternity needs follow each plan’s own maternity guidelines rather than the pre-existing rules, which is why pregnant or planning members should read the maternity-specific terms instead of assuming a waiting period applies. Our maternity coverage guide breaks down how each plan handles it, including which plans require the pregnancy to start after membership begins.
How does health sharing compare with short-term insurance on this?
Short-term health insurance handles your health history worse, not better: it excludes pre-existing conditions entirely rather than phasing them in, and it only lasts for a limited stretch anyway. Health sharing eventually shares these needs after its waiting periods. Neither matches ACA insurance, which remains the only option that covers any pre-existing condition from day one by law. Our health sharing vs short-term insurance comparison walks through the full tradeoff.
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Where Should You Dig Deeper?
Last updated: August 2026. Waiting-period rules and dollar caps come from our own plan data files, which track each ministry's published guidelines. Confirm current terms directly with the ministry before enrolling. See our footer disclosure regarding affiliate commissions.
Our top pick
Zion HealthShare
from $114/mo · ★ 4.8
Our highest-rated plan (4.8/5): no faith requirement, HSA-compatible, broad coverage, and managed conditions shared from day one.
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