
When your doctor says yes but your insurance company says no.
Most people assume that when their doctor recommends a treatment, procedure, or medication (especially if it’s all in-network) it will be covered.
But when it comes to health insurance, that’s not always how it works. Instead, insurance companies will tell policyholders that the treatment isn’t medically necessary, that it’s considered experimental, or that the prior authorization they already received is no longer valid. The reasons vary, but the result is care being delayed or denied. Your health can’t afford to wait.
At Marr Law Firm, we’re health insurance attorneys who specialize in denied insurance claims and fight to get our clients the coverage they need.
Insurance companies design this process to be difficult.
They rely on strict internal guidelines, high-volume reviewers, and in some cases, automated systems that process and deny claims quickly. Sometimes, these companies rely on computer algorithms to deny claims without actual human reviewers.
By working with health insurance attorneys who specialize in denied insurance claims, you’ll have someone in your corner who can step in, take over the appeal for health insurance process, and push your claim forward.


We step in when insurance companies do things like:
At Marr Law Firm, you’ll never fight alone.
We’ve handled complex insurance claims and disputes for over 30 years.
We know how the insurance companies work, how decisions are made, and how appeals are structured. And more importantly, we know how to challenge those decisions and push claims forward.
When you’re dealing with a health issue, you’re managing enough. You shouldn’t have to navigate an appeal for health insurance at the same time. Our expertise is taking over your denied health insurance claim, handling the communication, and managing the appeal so you can focus on your health.
What people are saying about us.
Our Process
How we handle denied insurance claims.
Initial call
You’ll share the recommended treatment and why the claim was denied.
Document review
We review your policy, denial letters, medical records, and all communication with your insurance company.
Appeal strategy
We identify why the claim was denied and build a strategy to challenge that decision.
We take over
We take control of the communication and handle the appeal process so you don’t have to fight alone.
