Resources
From the Root Cause team
Clinical resources on letters of medical necessity, HSA/FSA eligibility, and functional medicine.
Medically reviewed by Michaela Robbins, DNP, APRN
How to Get a Letter of Medical Necessity
The process is clinical, not automatic — and that's exactly what makes it valid. Here's what to know before you start.
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Medically reviewed by Michaela Robbins, DNP, APRN
Letter of Medical Necessity for a Gym Membership
Without clinical documentation, a gym membership is a general expense. With it, it may be reimbursable as a medical one.
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Medically reviewed by Michaela Robbins, DNP, APRN
Who Can Write a Letter of Medical Necessity
A wellness note from a health coach or a generic form letter won't hold up to scrutiny. Here's who can actually write one.
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Medically reviewed by Michaela Robbins, DNP, APRN
Is Functional Medicine Covered by Insurance?
The reasons are structural, not arbitrary — and understanding them makes it easier to figure out what your actual options are.
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Medically reviewed by Michaela Robbins, DNP, APRN
HSA Eligible Fitness Equipment: What Qualifies and Why
The IRS classifies exercise equipment as a dual-purpose expense. Here's what qualifies, which conditions support it, and what a strong LMN actually includes.
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