Clinic - nshealth

NS Health is Australia’s leading
pain relief and pain management clinic using
medkey, physiokey, and sanakey
bioadaptive impulse therapy

NS Health Pain Therapy Clinic

NS Health is a pain relief and pain management clinic located in Sydney, Australia. We utilise a range of bioadaptive impulse therapy devices including medkey, physiokey, and sanakey to provide effective pain relief and pain management solutions to our patients.

medkey, physiokey, and sanakey are all types of bioadaptive impulse therapy devices that use electrical impulses to stimulate the body’s natural pain relief and recovery processes.


This therapy works by targeting specific areas of the body to reduce pain, reduce swelling, inflammation and muscular spasm and as a result give improved function, flexibility, and accelerated healing time.

At NS Health, this therapy is used to treat a variety of pain-related conditions, including musculoskeletal pain, sports injuries, acute and chronic pain, and more.



Our team of healthcare professionals work closely with our patients to develop personalized treatment plans based on their specific needs and goals.

NS Health is dedicated to providing safe, non-invasive, and drug-free pain relief solutions that help our patients regain their quality of life.​

A referral for an appointment is not necessary.

Our Team

Chris Mortensen

ceo I pain relief specialist I author I trainer & keynote speaker

Chris’s extensive experience (over 20 years) and dedication to advancing the field of pain relief using bioadaptive impulse therapy demonstrates his expertise and passion for treating patients effectively. His track record as a respected practitioner and sought-after resource both in Australia and internationally speaks to the efficacy of his methods and the impact of his work.

Moreover, Chris’s collaboration with elite and World Champion athletes shows that bioadaptive impulse therapy may have broader applications beyond pain relief and injury treatment. By addressing underlying issues that could potentially hinder athletes’ performance, such as muscular imbalances, inflammation, or reduced range of motion, Chris has demonstrated that this therapy can help athletes optimise their physical condition and perform at their best.​


Lesia Mortensen NS Health Practice Manager

Lesia Mortensen

coo l snr practitioner l practice manager

Lesia loves learning about the body and has studied Nutrition and Biomedical Science to further her understanding and skills. Having completed a BSc in Human Physiology and holding a Post Graduate certificate in Nutrition, Lesia is now completing her Masters in Women’s Health Medicine at the University of New South Wales. “My scientific studies have taught me so much about functionality and systems of the human body. I believe it is central to guiding my pain relief treatments and gaining the best outcomes using key series pain relief technology”.

Reji Mortensen

clinic support specialist

In the field of pain relief therapy, Reji is regarded as one of the most experienced clinic supports in Australia.

Success Stories

Fibromyalgia Pain

Complex Regional Pain Syndrome

Post Surgery Endometriosis

Layne Beachley

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