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Meet Our Team

Chiropractor Shelley Seguin D.C.

Dr Shelley has been sharing her passion for holistic wellness care and natural healing as a chiropractor for over 18 years. She will help guide you through the wellness triangle of physical, emotional and nutritional health to allow you to express your best YOU. Your quality of life sits in the centre of her care plan for you and your family.

You can hear Dr Shelley repeat “Motion is lotion” throughout the clinic. She wants you to understand that properly moving spinal joints allows optimal expression of your nervous system. With improved nerve function you will experience less discomfort and greater function allowing you to better enjoy “Life”.

As a young child Dr Shelley was introduced to chiropractic through her father. He was treated by Dr Pell, the one and only chiropractor in the whole city for his unrelenting back pain. After exhausting the traditional routes of pain care her dad finally found relief through his spinal adjustments. The whole family valued having him happy and free of pain and establishing a strong belief in the power of chiropractic care.

After earning her Bachelor of Science degree and bachelor of education degree from the University of Toronto, Dr Shelley pursed her Doctorate of Chiropractic at National College of Chiropractic in Chicago, Illinois. She was honoured to graduate Summa Cum Laude. Her post doctorate studies centred on Pediatric and pregnancy care as well as low force instrument adjusting techniques like Torque Release Technique.

Your healing is her number one priority and she is committed to putting you on the right path.

David Gabriele - Naturopathic Physician

Dr. David Gabriele, a naturopathic physician and registered acupuncturist, is primarily motivated by the need to be of use to others and to help people achieve their health goals. His interest in the often overlooked wisdom of the past led him to Traditional Chinese Medicine and a diploma in acupuncture. In an attempt to complement and strengthen the traditional knowledge, he completed McMaster University's Contemporary Medical Acupuncture program and has found that a marriage of the ancient wisdom with modern science produced the greatest results for his patients. He has been a practicing acupuncturist since 2008. With a desire to expand his capabilities and further his knowledge in clinical medicine, he completed the Doctor of Naturopathic Medicine program at CCNM in 2016.

Dr. Gabriele specializes in nutrition, pain & musculoskeletal issues, digestive problems, anxiety & mood problems, weight loss and general diet & health improvement consultation, although he has experience in helping people with many other issues. He has over 20 years experience teaching Taiji, Qigong, meditation and self-defence. Dr. Gabriele loves to empower people to take control of their lives and become active in their own care. What else can one ask of life than to leave people in better shape than how you find them?

Chrissie - physiotherapist

Chrissie is a dedicated and passionate Physiotherapist. She graduated with a doctorate of Physical Therapy (DPT) from the University at Buffalo, State University of New York in 2008. She has extensive in clinic training specializing in neurological patients (Multiple Sclerosis, Post Stroke, Parkinson’s, Developmental Disability, etc.). Upon graduation, she was worked at a regional hospital in UP Michigan where she had a chance to work with patients with a variety of different diagnoses from neurological, musculoskeletal and vestibular conditions to wound care.

Chrissie believes that the best approach to rehabilitation is helping her patients reach their goals and that the only way to provide excellent and exceptional care to her patients is to be a caring physiotherapist and a lifetime learner. She enjoys taking different continuing education classes to strengthen her clinical skills. She has recently participated in a variety of courses: kinesiotaping, Activator Basic Scan, and numbers of Trigenics of Functional Neurology courses (a neurological based manual technique). She is a Registered Trigenics Practitioner since 2017.

Kristina wilson - Registered massage therapist

Kristina Wilson RMT has been working the massage therapy environment for a few years now and has been working with Chiropractic Centre for Optimum Health for the past two years.

Krissy provides a therapeutic and relaxing massage by using a variety of techniques.  She is dependable, energetic and ambitious person who is also compassionate with a nurturing touch focusing on the wellness of her clients.  She believes that massage therapy is one of the best preventative therapies and should be a part of a wellness plan for everyone.

Reflexology is a new service that Krissy offers to her patients. She is committed to remaining current in the health care profession by continuing education, expanding her knowledge base and adopting new therapeutic practices.


Born in Mainland, China, Li completed a degree in Western medicine and had a career as a Physician for more than 10 years in China. After she emigrated to Canada, she went back to earn a second degree in Traditional Chinese Medicine and obtained a certificate of Acupuncturist from CTCMPAO.

Li Shu's approach to patient care is unique, as she incorporates Western and Eastern approaches to deliver more effective care. Li is also interested in Cosmetic Acupuncture, having completed the Advanced Cosmetic Acupuncture course. During your visit, she will conduct a thorough health history and complete TCM examination in order to arrive at a diagnosis. Using her knowledge of Eastern and Western approaches, an individual treatment plan will be created to best suit the needs of her patients.

Li Shu's Affiliations

  • Ontario College of Traditional Chinese Medicine
  • Registered Acupuncturist of Ontario
  • College of Traditional Chinese Medicine Practitioners and Acupuncturists of Ontario

Our administration team

Our knowledgeable staff are dedicated to you and your wellness journey.  We are all passionate about your health and your success here at our centre.  We will always greet you with a warm and enthusiastic welcome when you walk in the door and a friendly greeting when you call on the phone as well as a friendly and timely response to each email inquiry. Our goal is to make you feel comfortable and cared for.


Jen has over 10 years’ experience in Health and Wellness and is happiest when helping you or assisting your doctor with your care!  In her free time, she enjoys spending time with her family, baking, painting and exploring outdoors.


9:30am - 1:30pm
2:30pm - 6:30pm

9:30am - 1:30pm
2:30pm - 6:30pm

9:30am - 1:30pm
2:30pm - 6:30pm

7:30am - 11:30am
4:00pm - 6:30pm

9:00am - 1:30pm
2:30pm - 5:00pm

By Appointment

Synergy Chiropractic and Health Rehabilitation Centre
3950 14th Avenue #409
Markham, ON L3R 0A9
(905) 479-3030

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