Resources · 5 min read
How Much Does HBOT Cost? Insurance, Medicare & Self-Pay Explained
The cost of HBOT ranges from fully covered by insurance to several hundred dollars per session out of pocket — and which camp you fall into depends almost entirely on your diagnosis and whether it's an FDA-approved indication. Here's how to figure out where you stand.
Medically reviewed by Dr. Manoj Sadhnani
Board-Certified Podiatric Physician & Surgeon · Last reviewed June 2026
- FDA-Approved Indications
- Hard-Shell Medical-Grade Chambers
- Board-Certified Physicians
- Medicare & Major Insurers Accepted
When insurance covers HBOT
For FDA-approved indications, hyperbaric oxygen therapy is typically covered by Medicare Part B, Medicaid, and most major commercial insurers when medical necessity is properly documented. Coverage is not automatic — it requires your diagnosis to match a covered indication, evidence that standard treatments have been tried, and clinical records that support the case for HBOT.
- Medicare Part B covers HBOT for approved wound and other indications
- Most major commercial plans — Aetna, Cigna, UnitedHealthcare, Blue Cross — follow similar coverage guidelines
- Medicaid coverage varies by state; New York Medicaid generally covers FDA-approved indications
- Our team handles the pre-authorization process and coordinates with your referring physician
When it's self-pay
Off-label uses — post-COVID recovery, most chronic pain conditions, wellness and athletic recovery uses — are generally not covered by insurance. Costs for self-pay HBOT vary by provider, location, and the length of your course. At HBOTQ, we discuss pricing transparently on your consultation call for any self-pay indication. We don't quote costs on this page because course length is individualized, but we'll give you a clear number before you commit to anything.
The paperwork side
For covered indications, the pre-authorization process involves documenting your diagnosis, prior treatment history, and the clinical rationale for HBOT. This is where many patients hit friction — insurers have specific criteria, and documentation gaps are the most common reason claims are delayed or denied. Our team manages this process on your behalf, working with your referring physician to submit the right documentation the first time.
What to ask before you book anywhere
Whether you're considering HBOTQ or another provider, ask these questions before starting:
- Is my specific diagnosis a covered indication under my plan?
- Will you handle pre-authorization, or do I need to do that myself?
- What is the expected course length, and what will my out-of-pocket cost be?
- Do you use hard-shell medical-grade chambers? (Required for insurance coverage)
Related conditions
Non-Healing Wounds
FDA-ApprovedWounds that haven't closed after 30 days of standard care often respond to hyperbaric oxygen therapy when oxygen delivery to the tissue is the missing factor.
Learn more
Diabetic Lower-Extremity Wounds
FDA-ApprovedDiabetic foot ulcers that haven't responded to standard care for 30+ days are an FDA-approved indication for hyperbaric oxygen therapy and a focus of our wound program.
Learn more
Sudden Sensorineural Hearing Loss
FDA-ApprovedSudden sensorineural hearing loss is a medical emergency. Hyperbaric oxygen therapy started within two weeks of onset can meaningfully improve recovery, and is an FDA-approved indication.
Learn more