Our Team
David Griffiths
Hey, my name is David Griffiths, a Dad of four kids, an entrepreneur, and I have a doctorate degree in physiotherapy.
In my 10 years in the sports medicine industry, I’ve seen all types of athletes with all different ranges of injuries from necks, to ankles and everything in between.
But early on in my career, I noticed something… My patients kept coming back to me with the same injuries, it seemed the second I stopped treating them they were right back through the door, injured again. This wasn’t right, something had to change.
I realized that physiotherapy goes beyond fixing the issue and relieving pain, that is only half the battle. Once the issue is resolved you need to teach the athlete how to move their body in ways that aren’t going to injure them again while still maintaining the performance they were used to.
Now my treatments go beyond just solving a problem. At Griffiths Performance Physiotherapy we teach you how to move in ways that don’t damage your body.
Now, all of my athletes come to me telling me how they remembered what I taught them through their recovery and they avoided a repeat injury while still playing at their highest level.
That’s when I knew I was onto something.
Come to Griffiths Performance Physiotherapy and experience the difference, get that confidence back in your body, get that control back. It’s a whole new world once you do!
Dr. Troy Findlay
Dr. Troy Findlay is a 2020 graduate of a 4-year Doctorate of Chiropractic degree from D’Youville College in Buffalo, NY. Previous to Chiropractic school, Dr. Findlay graduated from Notre Dame College in Cleveland, Ohio, where he was a 4-year varsity baseball player at the D2 NCAA level. At Notre Dame, he earned a Bachelor of Arts with concentration in Exercise Science degree as well as a minor in Coaching.
Throughout Dr. Findlay’s experience at D’Youville, he was able to gain clinical practice in a hospital setting at Erie County Medical Center, treating staff and students at the D’Youville clinic and treating post-operative patients at the University of Buffalo Neurosurgery clinic. This valuable experience makes for a great transition from doctorate degree to clinical practice.
Dr. Findlay strives to provide the most recent evidence-based treatments consisting of a wide variety of techniques that include Diversified Technique, Muscular Release Techniques, Drop Technique and Flexion/Distraction. These treatments will consist of chiropractic manipulations, soft tissue therapy, spinal mobilizations, rehabilitative exercises and patient
education.
Outside of the clinic you can find Dr. Findlay being very active, as he continues to play and coach baseball. Troy is currently the catching coach at Bullet Proof baseball in Welland and volunteers his time with players aged 10 through 18 whenever possible. He is also an avid golfer, cyclist, volleyball player and sports fanatic. I promise, if you have a sports question or concern, he is your guy!
Shauna Kuebeck
Hi, I’m Shauna Kuebeck, an Osteopathic Manual Practitioner and the newest addition to Griffiths Performance Physiotherapy. My journey into osteopathy started through my own experience as an athlete in the sport of wrestling, where I developed a deep appreciation for how the body moves, adapts, and recovers. That passion led me to earn a degree in Kinesiology from Brock University and a Master in Osteopathic Manual Science from the Canadian Academy of Osteopathy.
As both a practitioner and an athlete, I understand firsthand the importance of whole-body health and balance. I practice principles-based osteopathy, which focuses on treating the root cause rather than just the symptoms—supporting the body’s natural ability to heal and function at its best.
Whether you’re an athlete, managing chronic pain, recovering from injury, or just looking to move more freely, I’m here to support you with care that’s personalized, effective, and grounded in experience
Amanda Pattison
Amanda is a 2024 graduate of the Doctor of Physical Therapy program at D’Youville University in Buffalo, NY. She also holds an Honours BSc in Kinesiology from Brock University.
Amanda brings multiple years of clinical experience to her physiotherapy practice. Before PT school, she worked in a local clinic alongside a team of healthcare professionals, gaining hands-on experience in multidisciplinary care. Her clinical background includes neurorehabilitation—focusing on stroke and Parkinson’s—balance and falls prevention, as well as general orthopedic care. Amanda also trained for over a year under our lead PT, David Griffiths, specializing in athletic development with a variety of athletes.
Her approach to care always centers on what works for you and your lifestyle, helping you manage pain and get back to the activities you love most.
When she’s not in the clinic, you can find Amanda enjoying the outdoors with her golden retriever, playing team sports with friends, or relaxing at a local coffee shop.
Mariette McAllister
I graduated in 2017 with Honours from the Physiotherapist and Occupational Therapist Assistant program at Niagara College.
I’ve always wanted a career helping others and with a background in fitness, working as a physiotherapist assistant seemed natural.
I spent part of summer 2019 in Toronto training in the Stott Pilates method for mat work as well as the special populations course to bring the complementary nature of Pilates into physio treatment.
I will be continuing my Pilates training this winter to bring reformer training to my repertoire.
In my spare time you can find me listening to music, hiking, traveling, gardening and watching scary movies