Appealing an ABA denial from Bergen County, and the deadline people miss

Learn how to appeal an ABA therapy denial in Bergen County, NJ. Know the missed deadline and key steps using NJ FamilyCare, PerformCare, and more.

Published August 31, 2026 · Bergen County, New Jersey

Understanding the Denial and Your Rights

When your child's ABA therapy is denied by a health plan in Bergen County, the denial letter will include the plan's specific reason. Common reasons include "not medically necessary" or "experimental." You have the right to appeal that decision. In New Jersey, the denial letter must tell you how to appeal and the deadline. Do not rely on verbal statements from a customer service representative. The written letter is the only official source for your deadline and instructions.

Your child's age matters for which system handles the appeal. If your child is under 3, the denial comes from the New Jersey Early Intervention System. For children age 3 through 21, the denial is handled by your managed care plan (Horizon NJ Health, Wellpoint, Aetna Better Health of NJ, or UnitedHealthcare Community Plan) or by PerformCare if you are in the Children's System of Care. After age 21, the Division of Developmental Disabilities (DDD) is involved. Each has its own appeal process.

The Deadline Most People Miss

The single most common mistake is missing the deadline for an internal appeal. The denial letter will state a number of days you have to request an internal appeal. This is not the same as the deadline for an external review or a state fair hearing. For most commercial plans in New Jersey, the internal appeal window is 180 days from the date of the denial letter. For NJ FamilyCare (Medicaid) plans, the internal appeal deadline is 20 days from the date of the denial. For Early Intervention, the deadline is 30 days. These deadlines are strict. If you miss them, the denial becomes final and you may have to start over with a new request for services.

To avoid missing the deadline, write the date of the denial letter on a calendar and count forward the exact number of days the plan specifies. Do not assume the deadline is the same for every plan. Check the letter. If you are unsure, call the plan's member services and ask for the exact deadline in writing. Keep a log of the call: date, time, and the name of the person you spoke with.

How to File an Appeal in New Jersey

Filing an appeal requires a written request. You cannot appeal by phone alone. You must send a letter or use the plan's online appeal portal if available. The denial letter should include the address or fax number for appeals. If it does not, call the plan and ask for the appeals department mailing address.

Your appeal letter should include: your child's name, date of birth, member ID number, the date of the denial letter, the specific service denied (ABA therapy), and a clear statement that you are requesting an internal appeal. Attach a copy of the denial letter. Do not send the original. You can also include supporting documents such as a letter from your child's doctor or a BCBA, a treatment plan, and any records that show medical necessity.

For NJ FamilyCare plans (Horizon NJ Health, Wellpoint, Aetna Better Health of NJ, UnitedHealthcare Community Plan), you can also request a State Fair Hearing at the same time as the internal appeal. The deadline for the fair hearing is 20 days from the denial. You can request both in one letter. For PerformCare, the internal appeal process is through PerformCare's grievance system. Call PerformCare and ask for the appeals coordinator to get the correct form and address.

What to Include in Your Appeal

Your appeal will be stronger if you include specific evidence. A letter from the prescribing physician or a licensed psychologist explaining why ABA is medically necessary is very helpful. Include the diagnosis of autism spectrum disorder and any co-occurring conditions. Attach a copy of the treatment plan from the ABA provider, showing goals, hours per week, and the therapist's credentials. If the denial cited a lack of medical necessity, your doctor's letter should directly address why the denial reason is incorrect.

If you are appealing an Early Intervention denial, contact the New Jersey Early Intervention System's Parent Helpline. They can tell you the exact steps and may provide a parent advocate. For children age 3 and older, you can contact the New Jersey Department of Health's Office of Health Insurance or the Division of Medical Assistance and Health Services for guidance.

After the Appeal: Next Steps

After you file the appeal, the plan must respond within a specific time frame. For urgent appeals, the response is usually within 72 hours. For standard appeals, it can be up to 30 days. If the plan denies your internal appeal, you have the right to request an external review by an independent reviewer. The denial letter will tell you the deadline for the external review, typically four months from the date of the internal appeal denial. For NJ FamilyCare, you can request a State Fair Hearing if you did not already.

If you are still denied, you may have other options. You can file a complaint with the New Jersey Department of Banking and Insurance (for commercial plans) or the New Jersey Department of Human Services (for Medicaid plans). You can also contact a health care consumer advocate or legal aid organization. Bergen County has a few nonprofit legal services that may help with insurance appeals, though they cannot guarantee representation.

Additional Resources

You are not alone. Many families in Bergen County go through this process. The 108 ABA providers registered in the county, spread across 45 towns, mean that if you win your appeal, you will have a provider nearby. Every town in Bergen County has an ABA provider within 7 miles. If you need help with the appeal itself, consider asking a provider's office if they have a billing or authorization specialist who can advise you. They cannot file the appeal for you, but they can explain clinical terms.

For school-age children, your local school district (such as Alpine, Bergenfield, Bogota, Carlstadt, Cliffside Park, Closter, Cresskill, Dumont, Edgewater, or Elmwood Park) may offer ABA-related services through the child's Individualized Education Program (IEP). An appeal of a medical denial is separate from school services, but you can pursue both paths simultaneously.

Keep copies of every document. Keep a timeline of all communications. The process is slow, but missing the deadline is the one thing that can stop it entirely. Mark your calendar today.