Hyperbaric Oxygen Therapy (HBOT) in Newburyport, MA
What is hyperbaric oxygen therapy?
At TruWellness, we offer hyperbaric oxygen therapy (HBOT), a non-invasive session that uses increased atmospheric pressure to boost oxygen delivery to your cells and tissues. You rest in a pressurized chamber while breathing concentrated oxygen. HBOT here is a wellness and recovery service, and a provider screens every client first.
- $109 per session
- Unlimited $799/mo
Medically reviewed by Dr. Mark Su, MD, FAAFP, Medical Director · Updated October 2026
HBOT Unlimited: $799/mo
Try one session, or give yourself a reset every single day. One session per day, 3-month minimum, as low as $36 per session.
Packages expire 24 months from purchase. Unlimited requires 3-month minimum and health screening. Any unused paid balance converts to TruWellness credit per our policy. Mild hyperbaric sessions are offered for general wellness and are not intended to diagnose, treat, cure, or prevent any disease.
How does hyperbaric oxygen therapy work?
Normally, the oxygen you breathe is carried to your tissues by red blood cells. In a hyperbaric chamber, the higher pressure lets more oxygen dissolve directly into your blood plasma, so your lungs take in more oxygen than they could at normal air pressure. Oxygen is fundamental to the energy-producing processes inside every cell.
HBOT is a secure and non-invasive treatment method. Hyperbaric oxygen therapy involves breathing 100% oxygen in a pressurized chamber, where the air pressure is increased to 1.5 to 3 times higher than normal. The oxygen-rich blood then circulates throughout the body, promoting healing and fighting infection. This transformative process significantly amplifies the volume of oxygen carried to our tissues, thereby intensifying oxygen absorption into our cells.
8 benefits of hyperbaric oxygen therapy
- Enhanced Healing: HBOT can accelerate the body’s natural healing processes, making it valuable for wound healing, tissue repair, and post-surgery recovery.
- Improved Oxygen Supply: It increases oxygen supply to cells and tissues, which is beneficial for individuals with conditions that result in poor oxygen circulation.
- Reduced Inflammation: HBOT can help reduce inflammation and swelling, which is useful for conditions involving inflammation, such as arthritis and sports injuries.
- Brain Function: It may enhance brain function and cognitive performance by delivering more oxygen to the brain, potentially aiding in conditions like stroke recovery and traumatic brain injuries.
- Infection Control: HBOT can assist in fighting certain infections, especially those caused by anaerobic bacteria that thrive in low-oxygen environments.
- Pain Management: It may alleviate chronic pain conditions, including complex regional pain syndrome (CRPS), fibromyalgia, and migraines.
- Improved Immune Response: HBOT may boost the immune system by increasing white blood cell production, aiding in the body’s ability to fight infections.
- Tissue Preservation: In cases of ischemia or reduced blood flow, such as in some forms of vascular disease, HBOT can help preserve at-risk tissues by providing them with sufficient oxygen.
Running on empty?
Training, working and parenting on fumes, with recovery that feels slower than it used to? A provider looks at the whole picture first: sleep, labs, hormones and nutrition. HBOT may be one restful part of your routine, alongside TruVitality or IV therapy.
Chasing your peak?
Start with real numbers from PNOE™ VO2 max and RMR testing, then build a TruPerformance plan. HBOT may fit in as a recovery session, and we will tell you plainly how strong the evidence is for your goal.
The Science Behind HBOT
Faster recovery after hard training
In a 2024 study of male university athletes, 60-minute HBOT sessions after hard cycling were linked to lower perceived fatigue and faster heart-rate recovery than resting. After six daily sessions, blood markers of muscle damage and oxidative stress also recovered faster.[3] HBOT may support recovery from hard training.
Less fatigue after intense exercise
In a 2022 study of healthy men, 60 minutes of HBOT after intense cycling was linked to lower fatigue, tension and overall mood-disturbance scores than resting without HBOT.[4] HBOT may help you feel recovered sooner after a hard session.
Lower resting heart rate, better heart rate variability
In a 2025 study of healthy young men, a single 60-minute session lowered resting heart rate and improved short-term heart rate variability, a marker linked to the “rest and recover” nervous system.[2] HBOT may help your body shift into recovery mode.
Improved oxygen supply through tiny blood vessels
In a 2022 study of healthy adults, a 70-minute session increased blood flow in the tiny blood vessels of the fingertips, along with a lower heart rate and higher heart rate variability.[5] HBOT may support healthy circulation.
Better sleep quality
In a 2026 study of male athletes, six daily sessions after hard cycling were linked to better self-reported sleep quality than resting without HBOT.[6] This study came from the same research group and design as the fatigue study above.
What can I expect during an HBOT session?
- Consult and screeningA TruWellness provider reviews your health history, medications and goals to make sure HBOT is safe for you.
- Get settledWear comfortable clothes and follow the team’s safety checklist for what can and cannot go in the chamber.
- Step in and reclineYou enter from the front, which zips down toward the feet and splits open in the middle. The angled design lets you move from seated to reclined.
- Gentle pressurizationPressure rises slowly. You may feel ear fullness; swallowing or yawning usually clears it.
- Rest, then returnRelax, read or close your eyes. Pressure comes down gradually at the end, and most people return to their day right away.
Our chamber
- Unique angled design: transition from seated to reclined for relaxation
- Easily accessible front entrance
- Premium comfort: built-in dehumidifier and air cooling system
- 1.3 ATA pressures available
How many sessions will I need?
Results vary from person to person, depending on your goals and overall health. Multiple sessions may be needed, and our team will work with you on a personalized plan. In one study, recovery effects were stronger after six daily sessions than after one.[3]
What can I expect from the results?
Patients often report:
- Accelerated Healing: Faster recovery times for wounds and injuries.
- Pain Reduction: Decreased discomfort in affected areas.
- Improved Function: Enhanced mobility and function in previously impaired tissues.
- Better Quality of Life: Overall improvements in well-being and daily functioning.
Who is HBOT for, and who should avoid it?
May be a fit if you…
- Are a healthy adult, active person or athlete adding a restful recovery session to a TruPerformance plan
- Want to pair recovery with real data from PNOE™ VO2 max and RMR testing
- Have been screened and cleared by a TruWellness provider
- Understand that HBOT here is a wellness service, not a treatment for disease
May not be right if you…
- Have certain lung conditions, such as a past collapsed lung (pneumothorax) or significant lung disease
- Had recent ear or sinus surgery, or have an active cold, ear infection or sinus congestion
- Are pregnant
- Have claustrophobia, seizure history, or take certain medications or have implanted devices
- Need care for a medical condition; see your physician or an accredited hyperbaric center[1]
A provider reviews your history before any session.[7]
What pairs well with HBOT?
TruPerformance
Our sports performance program: testing, training, nutrition and recovery in one provider-built plan.
PNOE™ VO2 max & RMR testing
Measure your fitness and metabolism with breath-by-breath testing, so your plan starts with real data.
IV therapy
Hydration and nutrient IVs, chosen with your provider as part of your recovery routine.
Also at TruWellness: Ozone therapy · TruVitality hormone health · AgeWell longevity
Meet your providers
Dr. Mark Su, MD, FAAFP
Medical Director
Board-certified in Family Medicine and in practice since 2003. His specialty of interest focuses on causes of chronic inflammation.
Mary Ramsey Stuckey, PA‑C
Physician Assistant (PA‑C)
Her focus has grown into functional medicine, with particular interest in nutrition, gut health and hormones.
From The Su TruReport
Straight answers from Dr. Mark Su, MD, FAAFP, from his podcast, on topics related to this treatment.
The Brain Health Playbook: Movement, Red Light, Hyperbaric Oxygen and Nutrition
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Read article →
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Read article →Hyperbaric oxygen therapy: common questions
How does hyperbaric oxygen therapy work?
The higher pressure in the chamber lets more oxygen dissolve directly into your blood plasma, so more oxygen can reach your tissues than when breathing at normal air pressure.
Is hyperbaric oxygen therapy safe?
For screened adults, HBOT is generally well tolerated. The most common side effect is ear pressure or ear discomfort as the chamber pressurizes; sinus pressure, temporary vision changes and, rarely, more serious lung or oxygen-related problems can occur.[7] Because oxygen raises fire risk, chambers must be used exactly as the manufacturer directs.[8] A TruWellness provider reviews your health history before your first session.
Can HBOT help with recovery after workouts?
It may. In studies of healthy men and athletes, sessions after hard exercise were linked to lower perceived fatigue, faster heart-rate recovery and better mood scores than resting without HBOT.[3][4] Individual results vary. HBOT is one part of a TruPerformance recovery plan, not a replacement for sleep, nutrition and training.
How many HBOT sessions will I need?
Results vary, and multiple sessions may be needed. In one study, the recovery effects were stronger after six daily sessions than after one.[3] Your provider will suggest a plan based on your goals and how you respond.
Does HBOT hurt? What about ear pressure?
It should not hurt. Most people feel fullness in their ears, similar to an airplane descent, as pressure builds. Swallowing, yawning or gently equalizing usually relieves it. Tell the team right away if you feel ear or sinus pain.[7]
How long is an HBOT session?
Session length varies by plan. Ask our team for current session times when you book.
What should I wear to HBOT?
Wear comfortable, loose clothing. Our team will give you safety instructions before your first session, including which items, products and devices cannot go into the chamber.
Who should not use HBOT?
HBOT is not right for everyone. A provider screens for conditions that can make it unsafe, such as certain lung conditions (for example a past collapsed lung or significant lung disease), recent ear or sinus surgery or an active cold or sinus congestion, pregnancy, and some medications and implanted devices.[7]
How much does HBOT cost in Newburyport?
A single session is $109. Packs are $379 (new-client 5-pack), $429 (5-pack), $649 (10-pack) and $749 (15-pack), and HBOT Unlimited is $799/month for one session per day with a 3-month minimum (offer ends Nov 30, 2026; only 3 memberships). Financing options such as CareCredit are available for eligible treatments.
Does insurance cover HBOT?
Insurance typically covers HBOT only for specific FDA-cleared medical indications treated in qualifying facilities.[1] Wellness and recovery sessions are generally self-pay. Check with your insurer.
Where can I find hyperbaric oxygen therapy near me in Newburyport?
TruWellness offers HBOT at 255 Low Street, Suite 303, Newburyport, MA 01950, Monday to Friday, 9:00 am to 5:00 pm. HBOT is hard to find in the Newburyport area, and it is part of our TruPerformance recovery program.
Ready to experience hyperbaric oxygen therapy?
Ready to look and feel your best? Book online or give us a call.
TruWellness · 255 Low Street, Suite 303, Newburyport, MA 01950 · Monday to Friday, 9:00 am to 5:00 pm
References
- U.S. Food and Drug Administration. Hyperbaric Oxygen Therapy: Get the Facts. FDA Consumer Update, July 2021 (archived copy). web.archive.org/web/20250102110859/www.fda.gov/consumers/consumer-updates/hyperbaric-oxygen-therapy-get-facts
- Hu Z, Guo W, Wu H. A study on the effect of acute hyperbaric oxygen intervention on aerobic endurance. J Physiol Anthropol. 2025;44(1):22. PMID: 40676637. doi:10.1186/s40101-025-00400-y pubmed.ncbi.nlm.nih.gov/40676637/
- Qu C, Xu M, Lorenzo S, Huang P, Rao Z, Geng X, et al. Effects of mild hyperbaric oxygen therapy on timing sequence recovery of muscle fatigue in Chinese university male athletes. J Exerc Sci Fit. 2024;22(4):305-315. PMID: 38721019. doi:10.1016/j.jesf.2024.04.005 pubmed.ncbi.nlm.nih.gov/38721019/
- Takemura A, Eda N, Saito T, Shimizu K. Mild hyperbaric oxygen for the early improvement of mood disturbance induced by high-intensity exercise. J Sports Med Phys Fitness. 2022;62(2):250-257. PMID: 33969955. doi:10.23736/S0022-4707.21.11971-1 pubmed.ncbi.nlm.nih.gov/33969955/
- Nisa BU, Hirabayashi T, Maeshige N, Kondo H, Fujino H. Beneficial effects of mild hyperbaric oxygen exposure on microcirculation in peripheral tissues in healthy subjects: a pilot study. J Sports Med Phys Fitness. 2022;62(12):1600-1604. PMID: 35179329. doi:10.23736/S0022-4707.22.13363-3 pubmed.ncbi.nlm.nih.gov/35179329/
- Qu C, Xu M, Lorenzo S, Huang P, Rao Z, Geng X, et al. Mild hyperbaric oxygen therapy on subjective sleep quality, aerobic, anaerobic exercise test, brain and muscle tissue oxygenation response in Chinese university male athletes after muscle fatigue. BMC Sports Sci Med Rehabil. 2026;18(1):181. PMID: 41782153. doi:10.1186/s13102-026-01587-y pubmed.ncbi.nlm.nih.gov/41782153/
- Heyboer M 3rd, Sharma D, Santiago W, McCulloch N. Hyperbaric Oxygen Therapy: Side Effects Defined and Quantified. Adv Wound Care (New Rochelle). 2017;6(6):210-224. PMID: 28616361. doi:10.1089/wound.2016.0718 pubmed.ncbi.nlm.nih.gov/28616361/
- U.S. Food and Drug Administration. Follow Instructions for Safe Use of Hyperbaric Oxygen Therapy Devices: Letter to Health Care Providers. www.fda.gov/medical-devices/letters-health-care-providers/follow-instructions-safe-use-hyperbaric-oxygen-therapy-devices-letter-health-care-providers
This page is for general education and is not medical advice. Hyperbaric oxygen therapy at TruWellness is a wellness service and is not intended to diagnose, treat, cure or prevent any disease. Individual results vary. Medically reviewed by Dr. Mark Su, MD, FAAFP, Medical Director.
