Why Appeal?
With the right evidence and a well-crafted appeal, you can overturn unjust denials, prevent care delays, and protect yourself from unnecessary medical expenses.
1 out of 5 denied
20% insured adults face a denied health claim, but you don't need to go it alone – we can help.
Less than 1% appeal
Most people don't pursue an appeal, yet everyone has the right to demand a fair resolution – we make it easy.
Over 80% succeed
80% of Claimable appeals succeed, with most resolved in 10 days or less – delivering industry-leading results.

Life-changing treatments unlocked
Over 85 medications supported
Claimable helped Jennifer reverse her denial in just 5 days.


Get your expert appeal in minutes




What’s in your winning appeal?
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Chronic migraines have decimated my quality of life. Before Vyepti, I experienced relentless, daily migraines—every single day of the month, with each episode often lasting a full day or longer.
These attacks brought severe headache pain, nausea, and overwhelming difficulty concentrating, rendering me unable to properly care for my family, function in my professional capacity, or participate in normal home or leisure activities.
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Your decision fails to reflect the standards recognized by the migraine and neurology community. The American Headache Society, in their recent position statement, recognizes CGRP-targeted therapies—including eptinezumab (Vyepti)—as first-line options for migraine prevention due to their strong evidence base and favorable tolerability profile, without requiring failure of non-CGRP therapies (see References).
Large, peer-reviewed phase 3 clinical trials (see References) have conclusively demonstrated that eptinezumab provides substantial reductions in monthly migraine days for patients with chronic migraine, consistent with the improvements I have experienced.
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The Affordable Care Act obligates health plans to cover essential health benefits and to avoid unreasonable denials of medically necessary treatments. In my case, migraine management is an essential health need, and the sustained, documented improvements with Vyepti—after failing numerous alternatives—require an evidence-based, patient-centered approach to approval.
I am expressly appealing under the ACA’s stipulations to ensure a comprehensive and fair review of my claim, free from inappropriate administrative denials.
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We'll take care of everything
Create a customized appeal in minutes using proven strategies from successful cases.
We search millions of precedents, policies and studies to find the best evidence for your appeal.
Reach the right decision makers with recipient suggestions, expedited delivery and tracking.
All your data and documents are handled privately and in full HIPAA compliance.
Stay on track with reminders and expert tips to protect your patient rights.
Ready to get started?

One of our core principles is to help patients protect their rights and level the playing field with their insurance company. This includes rights to multiple appeals, fair reviews, decision rationale, exceptions when needed, and adequate network access, among others. For more, read our post on patients rights.
For many medications, there's no cost to use Claimable to appeal for qualifying patients – thanks to our network of support partners working to expand access to care.
If you aren't eligible for a no cost appeal, Claimable charges a flat fee of $39.95 + shipping. One simple, straightforward price – no success fees or hidden charges. If appealing with Claimable is unaffordable for you, visit our nonprofit partner Coverage Fund.
Check how much Claimable will cost for your specific situation by starting an appeal and entering your insurance information. So you always know what to expect ahead of time – no surprises.
We currently support appeals for over 85 life-changing treatments. Denial reasons may vary from medical necessity to out of network, and we even cover special situation like appealing plans that won’t count your copay assistance towards your deductible (hint: those policies were banned at the federal level in 2023). That said, we are rapidly growing our list of supported conditions, treatments and reasons. You can quickly check eligibility and ask to be notified when your interest becomes available. It helps us know where to focus next 🙂
We think about appeal times in a few ways. First, many professional advocates and experienced patients spend 15, 30 or even 100 hours building an appeal–but with Claimable, this takes minutes. We automate the process of analyzing, researching, strategizing and wordsmithing appeals. Next, there is the process of figuring out where you will send it (hint: expand your reach beyond appeal departments), then printing, mailing and/or faxing your submission. We handle that, too. Finally, there is the time it takes to get a decision. We request urgent reviews when appropriate, and typically receive standard appeal decisions within a couple weeks.
Review periods are mandated by applicable laws, from 72 hours for urgent, 7 days for experimental, 30 days for upcoming and 60 days for received services. Our goal is to get a response as fast as possible, since most of our clients are experiencing long care delays or extreme pain and suffering.
Claims are denied for a variety of reasons, many of which blur definitions. We focus on helping people challenge denials by proving care is needed and meets clinical standards, in addition to addressing specific issues like experimental treatments, network adequacy, formulary or site of care preference exceptions. We don't support denials for administrative errors or missing information, as we think those are best handled by simply resubmitting the claim in partnership with your provider. That said, many of our most rewarding successes have been cases previously though 'unwinnable', with providers and patients who fought tirelessly for months without appropriate response or resolution.
A denial letter is a formal notice from your insurance company explaining why a claim was denied and how you can appeal the decision. Sometimes the notice is included within an Explanation of Benefits. It is a legal requirements; if you didn’t receive one, contact your insurance company.
A letter of medical necessity is a statement from your doctor justifying why a specific treatment is critical to your care and/or urgently needed. You can attach it to your patient appeal to strengthen your case, especially if you are requesting an urgent appeal or need to skip standard ‘step therapy’ requirements. That said, we don’t require them and are often successful without them.
A claim file contains all the documents and communications your health plan used to decide whether to approve or deny your claim. Most health plans are legally required to share this information upon request. According to a ProPublica investigation, reviewing your claim file can help expose mistakes or misconduct by your health plan, which can make your appeal stronger.
Your insurer is required by law to give you written information about how to appeal, including the name of the company that reviewed your claim and where to send your appeal. Your health insurer may work with other companies, such as Pharmacy Benefit Managers (PBMs), Third-Party Administrators (TPAs), or Specialty Pharmacies, to manage your claims. These companies might be responsible for denying your claim and handling the appeal process on behalf of your insurer.
If you don't win your first appeal– don't give up! Many people are successful on their 2nd, 3rd or even 4th try, and future appeals are reviewed by independent entities. That said, we wrote a whole guide to understanding your options, including escalating your appeal and seeking other assistance for covering costs, forgiving debt or even seeking legal or regulatory support.
While both denial rates and appeal success rates vary widely by the type of health plan, state, and insurance company, studies have shown more than 50% of people win their appeal–and we apply strategies to boost your chances of success. Claimable has an 80% appeal success rate. The biggest denial challenge is that most people never appeal–allowing unjust denials to control their healthcare options because they are unaware of their rights or lack the support needed to fight back. No one needs to fight alone–Claimable is here to help. We know first hand that many denials are based on errors, inconsistencies or auto-decisions, and have proven strategies for fighting back against this injustice.





