Hyperbaric Oxygen Therapy

Whole-body hyperbaric oxygen therapy in a fully enclosed, pressurised chamber delivering 90%+ pure oxygen at above-atmospheric pressure at Next Health Bellevue. Chamber amenities include air conditioning, WiFi, charging ports, and UV sanitation between sessions. Sessions run approximately 50–60 minutes. Available via NEXT|TECH membership credits (10 credits/month with Optimize at $199/month) or as a standalone add-on.

Hyperbaric oxygen therapy (HBOT) at Next Health Bellevue uses a fully enclosed, pressurised chamber that increases ambient atmospheric pressure above sea level, typically to 1.5 to 2.0 atmospheres absolute (ATA), while the patient breathes 90%+ pure oxygen through a non-rebreather mask or the cabin air itself. Under these conditions, the partial pressure of inspired oxygen increases dramatically compared to normal sea-level breathing, driving significantly elevated oxygen dissolution into blood plasma beyond what haemoglobin alone can carry — a mechanism known as the Henry's Law effect. This creates a state of systemic hyperoxia in which oxygen is delivered to tissues at concentrations that can reach areas of reduced perfusion or damaged microvasculature that normal circulation may not adequately oxygenate. Next Health's Bellevue chamber is a spacious, fully enclosed unit — meaning the patient's head is inside the chamber throughout the session, receiving the full pressure and oxygen concentration benefit — as opposed to soft-shell mild hyperbaric units that operate at lower pressures. The chamber is equipped with air conditioning, WiFi connectivity, charging ports, and undergoes UV sanitation between patient sessions. Sessions run approximately 50–60 minutes at pressure. HBOT is available through the clinic's NEXT|TECH credit system, with 10 credits included monthly in the Optimize membership tier at $199/month and equivalent tiers — allowing members to use credits across hyperbaric, cryotherapy, infrared LED red light, and infrared sauna services. This flexible credit model suits clients who use multiple recovery modalities rather than committing to a single service subscription. Standalone per-session pricing is available; contact the clinic directly for current rates.