• Sargent Goodchild working with a child during a NeuroDevelopmental Movement session
  • The infrared sauna
  • IonCleanse foot baths
  • Whole-body vibration
  • Audio-visual entrainment
  • The relaxation lounge
Active Healing Wellness Center & Biohacking Spa

Healing the way the body was built to heal.

Active Healing is a wellness center and biohacking spa founded by Sargent Goodchild, who became seizure-free as a boy through NeuroDevelopmental Movement after five years of medication had failed. From our signature NDM program for children to optimization and healing services for adults, we help the brain and body do what they do best: heal themselves.

4.8 · 22 Google reviews

39+ reviews across Google, Facebook & Yelp

  • Drug-free & non-invasive
  • Root-cause approach
  • Kids & adults welcome
Sargent Goodchild guiding a child through a NeuroDevelopmental Movement session
The reception and relaxation lounge at Active Healing
Whole-body vibration therapy at Active Healing

39+ reviews across Google, Facebook & Yelp

4.8 · 22 Google reviews

As featured on

  • Chronicle, WCVB Channel 5
  • Boston Voyager
  • Bioregulatory Medicine Institute (BRMI)
  • Documenting Hope
  • The Energy Blueprint
  • Autism Hope Alliance
  • Mind Alive Inc.
  • NeuroDevelopmental Movement International
  • Epidemic Answers
Thousands+
of families helped
30+
years of drug-free healing
Dozens
of benefits per visit
For children & families

NeuroDevelopmental Movement®

It's our signature program, and the reason Active Healing exists. NeuroDevelopmental Movement uses gentle, specific physical movements to help reorganize the way a child's brain and body work together, going back to fill in the developmental stages the nervous system may have missed.

It's the same approach that freed our founder from a childhood seizure disorder. Over 30 years we've seen it bring real, sometimes remarkable change for children with seizure disorders, ADD/ADHD, autism, and learning differences. No drugs. No pressure. Just the body's own developmental blueprint, replayed in the right order.

Especially helpful for:

  • Seizure disorders
  • Autism spectrum
  • ADD / ADHD
  • Learning difficulties & dyslexia
  • Sensory processing
  • Coordination & motor delays
  • Cerebral palsy
  • Brain injury
See how it works
For adults

The Biohacking Spa

Six drug-free therapies for recovery, detox, and feeling better. Come in for one, or we'll build a plan around your goals.

A client relaxing during an IonCleanse foot-bath session Detox · Relax

IonCleanse® Foot Bath

Rest your feet in warm water while a gentle current supports your body's natural detox pathways. All from a massage chair.

  • Supports the body's natural detox pathways
  • Deep relaxation with zero effort
  • Massage chairs during your foot bath
The private infrared sauna at Active Healing Sweat · Relax

Private Infrared Sauna

A private, 3-person infrared sauna in its own room. Gentler air than a traditional sauna, and a deep, satisfying sweat.

  • Heat that works like gentle cardio
  • Deep relaxation and better sleep
  • Eases tension, speeds workout recovery
Sonic Life whole-body vibration in use Recovery

Sonic Life Whole-Body Vibration

Smooth, sound-driven vibrations give your muscles an exercise-like stimulus with almost no effort. About 10 minutes, in regular clothes.

  • Lymphatic drainage
  • Greatly improved muscle recovery times
  • Supports bone density over time
A client using audio-visual entrainment glasses and headphones Brain · Calm

Audio-Visual Entrainment

Light and sound guide your brain into calm, focus, or deep rest. EMDR sessions included. Your pick.

  • Guides your brain toward calm
  • Quiets a busy, stressed-out mind
  • A wind-down that supports sleep
The PEMF full-body mat and its control unit in a treatment room at Active Healing Recovery

PEMF Therapy

Gentle magnetic pulses run through a full-body mat while you rest, fully clothed. Optional far infrared adds soothing warmth.

  • Helps aches and pains
  • Relaxes muscles and the nervous system
  • Non-invasive and fully passive
Oxygen · Move

Exercise with Oxygen Therapy

Breathe high-concentration oxygen through a mask while you pedal or step lightly. Guided, and gentler than it sounds.

  • Improves recovery post-exercise
  • Supports better circulation
  • Deepens focused and calm states

Not sure where to start? Book a visit and we'll build a plan around your goals.

Every client gets a personal consult on health conditions before any service, so what you book always fits you.

IonCleanse® Foot Bath

IonCleanse® by AMD, hand-assembled in the USA since 2002

An ionic foot bath that supports the body's natural detox pathways. You rest your feet in a basin of warm water while the IonCleanse runs a gentle, low-level current through it, and your body handles the rest.

A session takes about 30 minutes, and you spend it in a massage chair. Feet in the water, chair working on your back, nothing asked of you. People walk out calm, relaxed, and focused.

Book it as pure downtime, or stack it before or after another service. It is a popular first visit because it is so easy.

Top 3 benefits

  • Supports the body's natural detox pathways IonCleanse studies show significant reductions in glyphosate levels.
  • Deep relaxation with zero effort Warm water, a gentle current, and nothing to do. Calm, relaxed, and focused is the normal way to leave.
  • Massage chairs during your foot bath Your 30 minutes of detox doubles as 30 minutes in a massage chair.

Private Infrared Sauna

Infrared panels warm your body directly instead of blasting hot air, so you build a deep, satisfying sweat at gentler air temperatures than a traditional sauna. Ours is a private 3-person sauna in its own room.

Infrared saunas typically run around 110 to 140 degrees, versus 170 and up in a traditional sauna, so it is easy to breathe and comfortable to settle in while the sweat builds. There is nothing to do except sit back. Bring water.

Booked by adults who want to unwind and sleep better, gym-goers after a recovery ritual, and anyone who finds traditional saunas too intense.

Top 3 benefits

  • Heat that works like gentle cardio Sauna heat raises your heart rate the way a brisk walk does, and long-term studies of traditional sauna bathing link regular use to healthier cardiovascular function.
  • Deep relaxation and better sleep The benefit sauna users report most. In a published global survey of 482 regular sauna users, 83.5% reported improved sleep.
  • Eases tension, speeds workout recovery Deep, penetrating warmth loosens tight muscles and significantly improves post-workout recovery times.

Sonic Life Whole-Body Vibration

Sound-driven vibration platform by Sonic Life

A platform that uses a speaker-style magnetic coil to send fine, sound-driven vibrations through your body while you stand, sit, or hold simple poses. Your muscles contract and relax many times per second: a gentle, exercise-like stimulus with almost no effort.

A session runs about 10 minutes in regular clothes. Expect a steady, low hum rather than a harsh shake. It uses a smooth sound-wave motion instead of a jerky spin motor, so it feels controlled and easy on the joints.

A favorite with athletes and gym-goers chasing faster recovery, older adults who want to keep strength and balance without hard workouts, and anyone who finds regular exercise hard to fit in.

Top 3 benefits

  • Lymphatic drainage Rapid, rhythmic muscle contractions act like a pump for the lymphatic system, helping it move and drain.
  • Greatly improved muscle recovery times Ten minutes gets blood moving through worked muscles so you bounce back faster between sessions.
  • Supports bone density over time Meta-analyses in postmenopausal and older women show measurable gains in bone mineral density, strongest at the spine and hip.

Audio-Visual Entrainment

DAVID devices by Mind Alive Inc.

Precisely timed pulses of light through a special eyeset, and rhythmic tones through headphones, gently guide your brainwaves toward a chosen state, from deeply relaxed to alert and focused. Preset programs cover categories like Energize, Meditate, Brain Booster, and Sleep, and the system also runs EMDR sessions: the slow, side-to-side eye-movement stimulation used in EMDR work.

You recline, put on the eyeset and headphones, and close your eyes. Gentle flicker plays across your closed eyelids while soft tones keep time. No skill or practice needed; many people drift into a nap-like calm. Sessions run about 15 to 30 minutes.

Booked by trouble-sleepers, stressed professionals, students who want sharper focus, and would-be meditators who cannot quiet their mind on their own.

Top 3 benefits

  • Guides your brain toward calm Pulsed light and sound steer brain activity toward calmer rhythms, an EEG response that is well documented in entrainment research.
  • Quiets a busy, stressed-out mind A peer-reviewed review of 20 entrainment studies reported reduced stress and anxiety.
  • A wind-down that supports sleep Published studies of pre-sleep sessions report falling asleep faster and sleeping longer.

PEMF Therapy

Swiss Bionic Solutions, Swiss-engineered PEMF systems

PEMF stands for pulsed electromagnetic field. Gentle, low-frequency magnetic pulses travel through a full-body mat while you rest. We use systems from Swiss Bionic Solutions, the Swiss company behind the iMRS line.

You lie down fully clothed. No needles, no effort. The sensation is subtle to imperceptible, and whole-body programs are short, usually under half an hour. Want warmth with it? Our unit has optional far infrared built in.

Booked by people who want to unwind, active adults looking for recovery support after training, and anyone seeking a drug-free complement for everyday aches, stiff joints, or restless sleep.

Top 3 benefits

  • Helps aches and pains A go-to for everyday aches, stiff joints and soreness, with reviews reporting meaningful pain reduction.
  • Relaxes muscles and the nervous system Gentle low-frequency pulses settle the whole system. Most people land somewhere between deeply relaxed and asleep.
  • Non-invasive and fully passive You lie down fully clothed. No needles, no drugs, no downtime.

Exercise with Oxygen Therapy

EWOT is short for Exercise With Oxygen Therapy. You breathe high-concentration oxygen through a mask while doing a few minutes of light exercise, usually on a bike or stepper. The extra oxygen raises what is available to your body while you move.

Sessions are short, gentle, and guided. Effort stays light the whole time, and most people find it relaxing rather than strenuous. No gym experience needed.

A good fit if you want an accessible way to add oxygen-supported movement to your wellness routine, especially if you prefer low-intensity exercise.

Top 3 benefits

  • Improves recovery post-exercise Flooding the body with oxygen while you move helps you bounce back faster from training and exertion.
  • Supports better circulation Light movement plus high-concentration oxygen gets more of it moving to where your body needs it.
  • Deepens focused and calm states Clients step off feeling clear-headed, focused, and calm.

Who we help

Real challenges, met with real support

For 30+ years, families and individuals across the North Shore have come to Active Healing when they wanted another path. Here are some of the things we're asked about most.

For children & development

NeuroDevelopmental Movement®

  • Seizure disorders
  • Autism spectrum
  • ADD / ADHD
  • Learning & dyslexia
  • Sensory processing
  • Cerebral palsy
  • Developmental challenges
  • Brain injuries

For adult wellness

The Biohacking Spa

  • Detoxification
  • Toxic overload
  • Substance sensitivities
  • Chronic fatigue
  • Sleep issues
  • Hormonal imbalance
  • High blood pressure
  • Autoimmune support
  • Digestive issues
  • Depression & stress
  • Bone density
  • Workout recovery

Don't see your concern? Reach out, and we'll tell you honestly whether we can help.

Thousands+
of families helped
30+
years of drug-free healing
Dozens
of benefits per visit

What clients say

39+ reviews across Google, Facebook & Yelp

“Active Healing is fantastic. Sarge provides top-tier holistic treatments with a high level of expertise and kindness. Their neurodevelopmental work is particularly impressive and effective.”
Andy Chevalier, ND 5-star Google review
  • ★★★★★
    “Active Healing is life changing! We are beyond grateful to have found Sarge for our son. Thank you.”
    Amy Ryan Google review
  • “I have been using services at Active Healing for several years and have always been satisfied with the attention and personalized care I have received. There have been many examples over the years when various symptoms have been relieved with Active Healing's methods. Most recently I was diagnosed with Asthma and prescribed a steroid maintenance inhaler for difficulty breathing and a persistent cough. My lung capacity was at 64%. After I saw Sarge and he put me on the PEMF mat, whole body vibration with oxygen, and suggested breathing exercises to do at home, I no longer required the steroid inhaler and my lung capacity jumped to 82%! I love that Active Healing provides alternative/supplemental care to conventional medicine. Sarge's methods are never invasive, but always helpful! I'm so thankful to have this resource!”
    Amy F. Yelp review · Topsfield, MA
  • Recommends
    “Active Healing has been such a blessing in my life. The founder and clinic director, Sargent Goodchild is genuine and kind and gives you so much of his time. From my initial interaction with him I could tell he is very passionate about helping people feel better and truly cares about one's healing process. I highly endorse Sargent and his wonderful clinic which offers several holistic, natural approaches to health and wellness. His knowledge is amazing and superior. After several treatments at Active Healing I can honestly say that I am feeling better and the most hopeful I have ever been in getting healthy – in mind, body and spirit. I am so grateful to have connected with Active Healing. Thank you Sargent for offering such a fantastic clinic. I feel so grateful to have found healing here.”
    Erika Rose Recommends on Facebook
  • ★★★★★
    “The best part is what he does for people with autism through neurological reorganization. The equipment there is top of the line. Seriously my #1 for self care!”
    Morgan B Google review
  • “Wow what a fantastic place! I am a massage therapist and yoga teacher so I am fairly knowledgeable about the body. Sarge truly is a magician, he understands the integration of the human body and also the bodies human qualities. I feel so grateful to have found healing here. Looking forward to my next visit!”
    Catheryn S. Yelp review · Salem, MA
  • Recommends
    “Kindness, Compassion & Sarge knows his stuff. I was referred to Sarge/Active Healing from a friend of mine. What a WONDERFUL referral this was. I had a tele- meeting with Sarge who took the time to LISTEN to what the issues were. At no time was I ever talked over or rushed. He then asked questions that pertained to root cause and not just the symptoms of my issue. He quickly came up with a plan of action and I'm feeling better. If you're looking for someone who will listen to you without judgement or rushing you along, and you're looking for a big Pharma alternative- you've come to the right place.”
    Lin BeHappy Recommends on Facebook
  • ★★★★★
    “A torn meniscus, a cortisone shot that did not help, PT that was not getting it done, and I was afraid surgery was my only option. Fast forward two months and I am playing ball pain-free. I just turned 50.”
    Mike Reardon Google review
  • “I have been seeing Sargent Goodchild at Active Healing for the Turbo Sonic and Ion Cleanse to help with inflammation. Three weeks in and I can feel a distinct difference in how my joints are responding, and my chiropractic visits have been easier for it. The office manager is warm and friendly, and both she and Sarge make my son feel at home and entertained while I am involved in my treatment. I am a definite fan.”
    Nancy P. Yelp review · Beverly, MA
  • Recommends
    “As a former dancer, I can no longer exercise due to chronic illness. Western medicine alone has completely fallen short of the care I need to function. I was so excited to find Active Healing! The whole body vibration tends to the lymphatic system, while the infrared sauna provides endless health benefits. My father treated cancer patients and always recommended infrared saunas. Sarge and Dawn have stayed late for me when my schedule's unpredictable - they are so accommodating and treat their customers like family. Highly recommend!”
    Hannah Christine Recommends on Facebook
  • ★★★★★
    “Everyone is treated like family. I was treated for Lyme and mold, which I had for 3 years. I have been home five days and every day I am feeling better.”
    Lynda F. Google review
  • “I went in for help with a long term shoulder injury. Two times on the turbo sonic and it feels as good as new. The turbo sonic was able to realign me much better than a massage.”
    Mike S. Yelp review · Wakefield, MA
  • Recommends
    “My sister Rose told me about Active Healing. Rose has sought out only the best in holistic health care. I was always main stream, but open to suggestion. So I have been going to Active Healing now for a little over four months. Being a creature of habit, I stuck to the same services - "shake and soak". Until I was told that I could come in for healing with a cough. I asked Jenny, even though I have been sick? She said, "Especially because you have been sick. It will build your immune system". So yesterday I did "shake and bake"- the turbosonic followed by the sauna. Peaceful, relaxing and healing!!”
    Sheila Crystal Recommends on Facebook
  • ★★★★★
    “After serving in Afghanistan, along with the traumas of regular life, I was in rough shape upon meeting Sarge. He has changed the direction of my life for the better.”
    Robert Ferrera Google review
  • “Great place to go if your looking for alternative treatments for debilitating conditions. Sarge is there to help! He's very knowledgeable and has the experience to back up that knowledge. I have been going to Active Healing for Audio and Visual Entertainment, I can definitely say this treatment works. My mood has changed for the better and I'm able to function better. I highly recommend this place to anyone looking into alternative treatments. Sarge is someone that truly cares about his patients and wants each of them to live the life they want”
    Pat K. Yelp review · Salem, MA
  • Recommends
    “I cannot speak highly enough about the experience Sarge and Allison created for my son- and me (we moms need some TLC too!)! They were both very friendly, helpful, and open to discussing any questions I had. Not only were the people great… but so was the vibe of the whole place. It was inviting and relaxing from the get go! I am looking forward to going back. It will be part of my self-care plan, for sure! Thank you, Sarge for having such a welcoming oasis!”
    Beth Howard Corcoran Recommends on Facebook
  • ★★★★★
    “Love love love this place! I drive down from NH, but it is well worth the trip. One on one attention and services to fit each individual's needs.”
    Jen M Google review
  • “Small healing center, big effects, for the whole family/ all ages. Sarge is wise in detecting and interpreting effects of interruptions to early development, and effects of various stressors. He offers a range of carefully curated therapies, and is patient and enthusiastic in explaining their use and benefits. Went for one modality, have tried several others- now realizing the marked results of a gradual improvement in energy and overall wellbeing. Plus an unintended but welcome significant change in weight. Prices are reasonable, staff is welcoming and supportive, treatments are easy and have made a difference for me, and for friends I've brought along.”
    L D. Yelp review · Boston, MA
  • Recommends
    “Dr.Courtney is the best from her healing hands to her bedside manner. I look forward to my appointments with her and always leave feeling like a million dollars. She has additionally aligned my children from birth. Make an appointment today; you will not regret!”
    Jodi Giles Stevens Recommends on Facebook
  • “I was totally overwhelmed with parenting my 3 year old son. He had boundless energy, zero focus, and was dangerously impulsive. After less than a year of Neurological Reorganization (NR) therapy through Active Healing we were able to see the joy of parenting that I had read so much about. Sargent Goodchild is a tireless advocate for the health of the developing child. He recognizes the struggles all members the family go through when something needs fixing and gives parents the tools to cope and heal. In addition to Neurological Reorganization Therapy for my son (who is now 6 and shows signs almost none of his earlier issues) I have been going to Active Healing for a course of detox from copper toxicity using the Turbosonic and IonCleanse. The office staff and Sarge make clients feel cared for and listened to in a clean, bright, and pleasant environment. Sargent Goodchild is THE expert in a very specialized field. He has clients from all over the world and speaking arrangements all over the country. He can recognize neurological development issues in children and adult that other medical professionals would simply pass by. His ability to evaluate is astounding and his ability to truly turn a life around is a gift.”
    Jared R. Yelp review · Salem, MA

Read more of what families and clients say on Google, Facebook and Yelp.