You want results and we are dedicated to helping you achieve them!
Coastal Natural Therapies is not your average clinic, come visit us to truly experience what makes us different. It all starts by helping you feel relaxed, supported and cared for in a calming professional environment, followed by giving you the respect and personal attention you deserve.
Click on the images below and learn about the team to help you decide who you might like be treated by then call or book online.
We look forward to meeting you soon.
Natsumi Sato
Acupuncturist
Natsumi Sato (BHSc Acu) is a Chinese medicine practitioner known for her gentle, thorough and thoughtful approach to care. Her journey into Chinese Medicine commenced in her 20s while dealing with her own chronic health condition, provoking a great appreciation for this medicine and its capacity to support long-term wellbeing.
Trained in classical Chinese Medicine, Japanese acupuncture, Moxibustion and the Kiiko Matsumoto style, Natsumi works with patients to restore balance, strengthen the body’s natural healing capacity and support meaningful health outcomes. During her studies, she further refined her skills by dedicating her spare time to assisting experienced mentors in clinical practice.
Natsumi treats a broad range of conditions, with a particular focus on women’s health and mental wellbeing, as well as pain, musculoskeletal issues, digestive concerns, immune support, and fatigue. She brings a compassionate, considered presence to each treatment, with the intention of helping people reconnect with vitality and ease.
Outside the clinic, Natsumi is a devoted dog mum to her Pomeranian puppy. She enjoys spending time outdoors, tracking down great dumplings and soaking up moments with her baby nephew.
QUALIFICATIONS
- Bachelor Of Health Science Acupuncture

Mark Saegeant
Acupuncturist
Mark moved to Australia from England in 2012, and in 2013 began his formal training in Chinese Medicine at Endeavour College of Natural Health. Mark achieved a Bachelor in Health Sciences (BHSc) with distinction. During the course of his degree, Mark learnt from a variety of teachers and has spent time in different acupuncture clinics to further advance his understanding of Chinese Medicine. Mark has been assisting David at Coastal Natural Therapies since 2016, further developing his skills and knowledge.
Mark first became interested in acupuncture 25 years ago, after successfully being treated by an English acupuncturist. He subsequently developed a deep passion for Chinese Medicine, reading widely on the subject and having regular treatment with the intention to eventually train to be acupuncturist. Mark has always held a desire to help people and worked first as a disability support worker, then as a social worker for many years.
Mark has a deep commitment to helping patients reach and maintain wellness with a gentle and empathic approach. Mark has a particular interest in treating chronic disease, autoimmune disorders, mental and emotional health, digestive issues and fertility.
QUALIFICATIONS
- Bachelor Of Health Science Acupuncture

Ségolène Prats
Acupuncturist
My passion for this medicine began years ago when I was suffering from chronic pain for a very long time. After experiencing acupuncture my sleepless nights transformed into peaceful rest.
Being a Mum of three, I understand how difficult and sometimes complicated looking after your own health can be and I am dedicated to help others to find energy and balance to a busy life. What Eastern Medicine offers is a philosophy that empowers us, it teaches us to listen to emotions, to pay attention to the changes in our body and cultivates our mind.
The body has this amazing ability to heal, always seeking for the perfect balance; acupuncture acts as a guide to help bring the body back to homeostasis. I am passionate about assisting others find the keys to unlock their fullest potential through reconnection with their body and mind.
Qualifications:
- Bachelor of Health Science (Acupuncture)
- Certificate in Japanese Acupuncture – Kiiko Acupuncture

David Haynes
Acupuncturist & Manager
Passion, healing and individual care. These are the fundamentals to David’s work as a Registered Acupuncturist. Throughout his time in the industry, David has worked with countless patients to improve their quality of life. With a particular focus on fertility, pain and stress. David’s clinic, Coastal Natural Therapies and Haynes Acupuncture, proudly holds the standard as a leader in the field, with patients travelling both near and far to be treated by David and his team.
First assisting, then practicing since 2008, David made a commitment to continued education early on. He believes that to pave the way as a leader in the field, learning new techniques, expanding your skills, and researching new ways of achieving outstanding results, is essential. This means regularly travelling to conventions, exhibitions, and workshops with international leaders in Chinese Medicine. Including a three-month internship at a Chinese Hospital in 2009, where he gained certification in Advanced Practice (Guangxi Traditional Chinese Medical University, Nanning, China).
David’s commitment to continued education results in comprehensive acupuncture treatments, that can be tailored 100% to the individual’s needs.
David’s passion for acupuncture and holistic living is unwavering, which is obvious to his patients at each and every treatment.
Rather than resting on the usual diagnosis, David comprehensively treats his patients every time, to ensure that nothing is ever missed. This attention to detail, and commitment to his clients, is what sets David apart from the rest.
David proudly upholds this standard throughout his clinic, which sees patients stay with him for years on end. A true testimony to how valued he is by his patients.
Areas of Focus
- Fibromyalgia (FMS), Chronic Fatigue Syndrome (CFS), Postural Orthostatic Tachycardia Syndrome (POTS), Myalgic encephalomyelitis (ME), Post viral fatigue, Long Covid and associated conditions
- Stress and Anxiety
Qualifications
- Bachelor of Health Science (Acupuncture)
- Certificate in Advanced Acupuncture – Internship at Guangxi University of Chinese Medicine (China)
- Certificate in Kiiko Style Acupuncture – Basic & Advanced Strategies
- Diplomat at Institute of Classical East Asian Medicine (ICEAM) – Canonical Herbal Medicine
- Toyohari Style Acupuncture – East Asian Needle Therapy
- Certificate in Japanese Acupuncture – Gynecological Problems, Immune Strategies, Fertility Management
The Fun Stuff
David firmly believes in balancing career with a healthy and vibrant lifestyle. For David, this includes kite surfing, mountain biking, camping, lots of time with his Kelpie pup, Esher and overseas trips with his wife and child.

Eryn Heddle
Acupuncturist
Eryn’s lifelong passion for holistic health began at a young age after exploring several alternative healing modalities, including acupuncture, to heal herself from chronic health conditions.
Eryn’s thirst for knowledge led her to complete a Bachelor of Arts (Sociology) in 2018, after discovering a deep interest in human behaviour and psychology. Eryn then worked as a prosthetic makeup artist in the film and television industry, a barber and Usui Reiki practitioner. An extremely passionate and driven individual, Eryn experienced severe burnout and turned to acupuncture for recovery. This inspired her to complete her Bachelor of Health Sciences (BHSc) and pursue Chinese Medicine to help others experience its incredible physical and mental health healing benefits. Outside of her degree, Eryn learned from several senior acupuncturists and assisted in clinics to develop her knowledge and skills.
Eryn is deeply passionate about supporting patients in their own natural healing, empowering them to understand their bodies, minds, and nervous systems. Eryn has a particular interest in treating pain, injuries, stress, anxiety, chronic illness, digestion, women’s health, and nervous system/emotional regulation. Eryn loves balancing continued professional education with meditation, writing and yoga.

We offer acupuncture, massage and myotherapy treatments that combine traditional techniques with modern methods, governed by accent wisdom and supported with the latest research. Your therapist will individually tailor a treatment plan that presents a clear defined pathway to the goal of achieving your desired result.
Our team are highly qualified and extremely talented with decades of experience between them. We genuinely care and are committed to making a positive difference to your health.

