What is the average health insurance denial rate in Ohio?

Health insurers in Ohio deny approximately 19.8% of ACA marketplace claims, which is 0.7 points above the national average of 19.1%.

How do I appeal a denied insurance claim in Ohio?

File a written internal appeal with your insurer within 180 days of the denial. If denied again, escalate to an Independent Medical Review (IMR) with the Ohio Department of Insurance. IMRs are free, decided by independent clinicians, and have high success rates.

Which insurance company denies the most claims in Ohio?

Based on CMS Marketplace Transparency data, the insurers with the highest denial rates in Ohio are Oscar Health, Molina Healthcare, Ambetter from Centene. See each insurer's full denial report for category-level breakdowns.

What are my rights if my insurance claim is denied in Ohio?

You have the right to a full written explanation of the denial, an internal appeal, and an external Independent Medical Review with the Ohio Department of Insurance. Federal law requires insurers to respond to standard appeals within 30 days and urgent appeals within 72 hours.

Ohio Insurance Denial Report

The worst health insurers in Ohio
by claim denial rate

Ohio averages a 19.8% denial rate — 0.7 points above the national average. About 590,000 claims are denied annually.

Fight My Denial in Ohio →

19.8%

Ohio avg denial rate

19.1%

National average

590,000

Annual denials in state

>80%

Appeals overturned when filed

Health insurance denials in Ohio

In Ohio, health insurance claim denials are a significant concern, with an average denial rate of 19.8% in 2023, slightly above the national average of 19.1%. This translates to approximately 590,000 claims being denied each year, impacting countless patients seeking necessary medical care. Such a high denial rate highlights the challenges many Ohioans face in navigating their health insurance coverage, making it crucial for individuals to understand their rights and options when confronted with a denial.

Fortunately, patients in Ohio are empowered to take action against these denials. They have the right to appeal decisions made by their insurers, allowing them to present additional information or clarify misunderstandings. If internal appeals do not yield favorable results, patients can escalate their cases to the Ohio Department of Insurance, the state regulatory body responsible for overseeing insurance practices. This escalation not only provides a pathway for resolution but also holds insurers accountable for their decisions, ensuring that patients receive the care they deserve.

Worst insurers in Ohio by denial rate

Source: CMS Marketplace Transparency Report 2023. In-network ACA marketplace claims only.

Oscar Health

34.6% denial rate

Oscar denies 34.6% of claims — 15.5 points above the national average. Their appeal overturn rate is 58%.

GLP-1 Medications: 46% deniedMental Health: 41% deniedSpecialty Medications: 38% denied

Full Oscar denial report →

Molina Healthcare

22.4% denial rate

Molina denies 22.4% of claims — 3.3 points above the national average. Their appeal overturn rate is 55%.

GLP-1 Medications: 38% deniedSpecialty Medications: 30% deniedMental Health: 25% denied

Full Molina denial report →

Ambetter from Centene

21.3% denial rate

Ambetter denies 21.3% of claims — 2.2 points above the national average. Their appeal overturn rate is 53%.

GLP-1 Medications: 36% deniedSpecialty Medications: 28% deniedMental Health: 24% denied

Full Ambetter denial report →

Your rights as a Ohio insurance patient

In Ohio, patients are protected by specific rights when it comes to health insurance claims. They have the right to an internal appeal, where they can challenge a denial directly with their insurer. If the internal appeal is unsuccessful, patients can request an external Independent Medical Review, which offers an unbiased assessment of their claim. The Ohio Department of Insurance oversees these processes, ensuring that patients are treated fairly. Additionally, filing a complaint with this regulatory body is free and can serve as a powerful tool to pressure insurers to reconsider their decisions, ultimately advocating for patient rights and access to necessary healthcare.

Ohio Department of Insurance
https://insurance.ohio.gov

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How to appeal a denial in Ohio

1
Request the denial in writing
Ask your insurer for the specific clinical criteria and coverage policy they used to deny you. They are legally required to provide it within 30 days.
2
File your internal appeal
Send a written appeal to your insurer within 180 days. Cite your doctor's clinical documentation, relevant medical guidelines, and Ohio insurance law. A well-written appeal citing specific laws wins over 80% of the time.
3
Escalate to the state if denied again
If your internal appeal is denied, file an Independent Medical Review (IMR) with the Ohio Department of Insurance. This is free and decided by independent clinicians. Their decision is often binding.
4
Use disputes.health to generate your letter
Our agents generate a clinic-grade appeal letter in under 15 minutes — citing your state's laws, relevant medical guidelines, and your specific situation. We then submit it to your insurer for you.

How to appeal a denial →GLP-1 denial guide →Mental health denial guide →All public resources →

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The worst health insurers in Ohioby claim denial rate