About AppealPro — Our Mission, Editorial Standards, and Disclaimer

⚠️ Important Legal Disclaimer

AppealPro is an informational resource only. It does not provide legal advice, medical advice, or healthcare services.

The guides, templates, and tools on this site are based on publicly available federal regulations, state insurance laws, and published consumer guidance. They are designed to help you understand the appeals process — not to replace the advice of a licensed attorney, patient advocate, or healthcare provider.

Insurance plans vary significantly. Information that applies to most plans may not apply to yours. Always read your Summary of Benefits and Coverage (SBC), your denial notice, and your plan documents for the specific rules that govern your situation.

If you are facing a complex, high-value, or urgent appeal — particularly involving significant medical costs, experimental treatments, or ERISA plan disputes — consult a licensed patient advocate or health insurance attorney.

Our Mission

Every year, approximately 48 million health insurance claims are denied in the United States. Studies by the Kaiser Family Foundation and CMS consistently show that 30–40% of appealed denials are overturned in favor of the patient — yet fewer than 1% of denied claims are ever appealed. The gap is not a lack of valid grounds; it is a lack of information.

AppealPro exists to close that gap. We provide free, practical, plain-language guides and tools that give patients the same procedural knowledge that insurance companies' own staff use every day. Understanding your rights under the ACA, ERISA, Medicare, and state insurance codes is the first step to a successful appeal.

What We Cover

Medical necessity appeals Prior authorization denials Out-of-network disputes Experimental treatment appeals Mental health parity Medicare Part A/B/C/D Medicaid fair hearings ERISA internal appeals External independent review Prescription drug appeals Emergency care disputes DME and equipment denials

Our Editorial Process

How We Research

Every guide on AppealPro is based on primary sources: the actual statutes, regulations, and official government guidance that govern the appeals process. We do not rely on unverified third-party claims. Our research process for each guide includes:

Review of the relevant federal regulation (ACA, ERISA, Medicare/Medicaid statute, or state code)
Review of applicable CMS guidance documents and NAIC model regulations
Cross-reference with published data from Kaiser Family Foundation, Commonwealth Fund, and AHRQ
Review of consumer guidance published by state insurance commissioner offices

Review and Accuracy Standards

We review our guides when relevant regulations change, when a reader or subject-matter expert identifies an error, or on our annual rolling review cycle. Each guide displays a "Last Reviewed" date. If you believe a guide contains an error, please contact us — we investigate promptly.

Note on individual plan variation: Health insurance is governed by a combination of federal law, state law, and individual plan terms. The rules on this site apply to most ACA-compliant plans. Self-funded ERISA plans (common at large employers) follow different rules. Medicare and Medicaid have separate appeal processes. We indicate which rules apply to which plan types throughout our guides.

Our Sources

Centers for Medicare & Medicaid Services (CMS) Federal appeals process guidance, ACA implementation, Medicare/Medicaid regulations

Department of Labor (DOL) ERISA claims and appeals regulations, employer-sponsored plan rules

Kaiser Family Foundation (KFF) Insurance market research, denial and appeals rate data, consumer surveys

National Association of Insurance Commissioners (NAIC) State insurance regulation model laws, consumer complaint data

State Insurance Commissioner Offices State-specific appeal rights, external review program rules, complaint processes

Agency for Healthcare Research and Quality (AHRQ) Patient rights research, health literacy resources, appeals outcome data

What We Are Not

We are not a law firm. No attorney-client relationship is formed by using this site. Nothing here constitutes legal advice.
We are not a medical provider. We do not provide medical opinions on the clinical merits of any denial.
We are not affiliated with any insurance company. We have no financial relationship with any insurer, hospital system, or healthcare provider.
We do not store personal health information. All tools on this site operate entirely within your browser. No data you enter is transmitted to or stored on our servers.
We cannot guarantee outcomes. Every appeal is decided on its individual facts. Our guides improve your understanding and preparation; they do not guarantee a favorable result.

Privacy and Data

Our Privacy Policy explains in full how we handle visitor data. We use Google Analytics (anonymized) to understand how people use the site. We collect no personal health information and use no advertising trackers or data brokers.

Contact and Corrections

Found an error? Have a question? Visit our Contact page. We cannot provide individualized legal or medical advice. For complex situations, consult a licensed patient advocate at PatientAdvocate.org or a health insurance attorney in your state.