Our Team

He is a member of the Canadian Academy of Manual Therapy and the Canadian Physical Therapy Association.

Dave co-managed a successful private orthopaedic and sports injury physiotherapy clinic (CBI Physiotherapy) and bracing store (Bluewater Orthopaedic and Sports Supply) in Sarnia, Ontario, Canada from 1997 to 2008.

Internationally, he held the position of Director of Physiotherapy at Fawzia Sultan Rehabilitation Institute in Kuwait from May 2008 to April 2011.  Whilst there, he worked three months in tandem with and was mentored by guest therapist Cliff Fowler of Abbotsford, BC, Canada.  He also assisted teaching Mulligan Concept courses with Jack Miller, chief Canadian instructor and Gaetano Millazo, chief Australian instructor.  He also had opportunity to design and teach a one day practical course on elbow injuries that impact the upper extremity and neck both in Kuwait and Lebanon.

Upon his return to Canada, Dave was privileged to work alongside Erl Pettman at McCallum Physiotherapy in Abbotsford, B.C. from May through July 2011.

In September 2011, Dave opened Dave Archer Physiotherapy (a division of Archer Physiotherapy Professional Corp.) in Sarnia, Ontario, Canada. In January 2012 he also began the development of a multi-disciplinary medical centre called Archway Health and Sports Services, also located in Sarnia, ON.

In the field of sports medicine, Dave has provided prevention, injury management and emergency action plans for events ranging from track and field to rugby. He has also participated in a variety of sports at a provincial level through high-school and played Senior A hockey through university. He continues to enjoy recreational hockey, volleyball and soccer.

Dave’s primary focus is providing patient care for chronic pain and sports injury management. He is enthusiastically involved in mentoring and educating therapists in the areas of practical orthopaedic injury management and manual therapy both in North America and Internationally.

Kari has completed post-graduate courses in manual therapy, acupuncture, Mackenzie Method, myofascial release, mobilisation of the nervous system, rotator cuff assessment and treatment, and taping. Her current interests lie in continuing to further her manual therapy skills.

Kari lives with her family in Bright’s Grove.

He is passionate about helping clients achieve the healthy and active liftestyle they desire.

Jeff graduated from Western University in 2013 with a Masters of Physical Therapy.  He also previously completed a Bachelor of Science Specialization in Kinesiology in 2010 at Western. Following this he worked for a year as a Kinesiologist in British Columbia, prescribing and implementing exercise programs for clients recovering from motor vehicle accidents.

Jeff grew up with a love for sports including hockey, volleyball, snowboarding and golf. He played Jr B and Jr C hockey in southern Ontario growing up and continues to pass on his love for the game through coaching minor hockey. In his off time Jeff enjoys working on his family farm near Grand Bend and maintaining a healthy lifestyle through sport and exercise.

Jeff has a long-standing interest in sports medicine with a specific focus on wrestling and combat injuries. He is currently a consulting Physiotherapist with the Sarnia Bluewater Wrestling Team. Jeff was also a team member of the 1994 National Wrestling Champion McMaster Marauders which have been inducted into McMaster University’s Athletic Hall of Fame.

He continues to participate in sports including hockey, soccer, running, and Spartan racing.

In addition to his chiropractic training, Dr. DiFederico is also a certified strength and conditioning specialist (CSCS), which allows him to provide a comprehensive approach to patient care. His background in kinesiology and years working in fitness industry helps him to design personalized treatment plans that incorporate both chiropractic care and exercises to improve his patients’ overall physical performance.

Dr. DiFederico takes a patient-centered approach to care, taking the time to listen to each patient’s concerns and develop individualized treatment plans that address their unique needs. He uses a variety of techniques, including joint manipulations, soft tissue therapy, acupuncture, electro-acupuncture and exercise prescription, to help patients achieve optimal physical function and permanent change.

With a deep commitment to education and ongoing professional development, Dr. DiFederico stays up-to-date with the latest research and techniques in chiropractic care, rehabilitation and strength training. He is dedicated to providing the highest quality service to his patients and helping them achieve their health and wellness goals.

Whether you are seeking relief from persistent pain, recovering from an injury, or simply looking to improve your physical health or sports performance, Dr. DiFederico is dedicated to helping you achieve your goals and live your best life. Contact Archway Health and Sport Services today to schedule an appointment with Dr. DiFederico and take the first step towards a healthier, happier you.

As part of her professional development, Sandra continues to attend yoga workshops taught by both Canadian and International Senior Iyengar Teachers. Sandra’s practice includes massage clients and yoga students ranging from the very young to the elderly who are looking to incorporate movement into their lives.

Sandra has worked in many practice settings over the years, from multidisciplinary clinics to large yoga studios. Most recently practicing in the community of Port Franks.

Sandra looks forward to meeting you in either our Grand Bend or Sarnia clinic.