Our Team
Erin Diamond
Erin is a founding Director at Harrisdale Physiotherapy.
Erin has a wealth of experience treating sporting and exercise-related injuries, with a strong interest in rehabilitation and strengthening.
She has recently completed her Masters Degree in Sports Physiotherapy to further enhance her already well-rounded skills in this area. She has a Masters Degree in Exercise Science (Strength and Conditioning) and is also DMA Clinical Pilates trained.
Erin has previously worked at the Perth Heat and East Perth Football Club as a team Physiotherapist.
Jonathan Ellis
Jonathan is a founding Director at Harrisdale Physiotherapy.
Jonathan has been working as a physiotherapist in private practice since graduating from Curtin University in 2013.
Jonathan has recently completed his Masters in Sports Physiotherapy and is highly equipped in managing sport related injuries.
He uses strength and conditioning as part of his rehabilitation with all athletes.
Outside of work Jonathan plays field hockey at Fremantle Cockburn Hockey Club, runs, swims and goes to the gym.
Mike Oostryck
Mike is co-owner, Senior Physiotherapist and Practice Principal at Aubin Grove Physiotherapy. He is a founding Director at Harrisdale Physiotherapy.
Mike graduated from Curtin University in 2001 and has over 20 years of experience in private practice.
He was the Head Physiotherapist for the Australian Women’s Softball Team for several years and has attended two World Championships in Canada and the Netherlands where they won Bronze medals. From his work with this team, he is highly experienced in the treatment of shoulder injuries.
Mike is an ex-elite volleyball player and is also a keen long-distance runner and triathlete and has a special interest in treating running injuries.
Mike has travelled extensively with sporting teams both domestically and internationally and also spent 2 years working as a Physiotherapist in the UK.
Adam Beavis
Adam graduated from Curtin University in 2004 and has over 17 years of experience in private practice.
Adam is a founding director and current practising senior physiotherapist at Kwinana Physiotherapy, Aubin Grove Physiotherapy and Harrisdale Physiotherapy.
Adam has extensive experience in treating all manner of musculoskeletal injuries, but has special interests in treating spinal, sporting and shoulder injuries. Adam also has considerable experience in exercise rehabilitation, as well as the assessment and treatment of workplace injuries.
Adam has lectured for Sports Medicine Australia on several occasions and runs the graduate clinical education program for Accelerate Health physiotherapists (a network of over 15 practices around Perth).
In his spare time, Adam enjoys surfing and basketball.
Cassandra Killeen
Cass completed her Bachelor of Science in Physiotherapy at Curtin University and enjoys treating lower limb and post-operative conditions.
In her spare time Cass enjoys Pilates classes and working out at the gym.
Aria Almassi
Aria is a local Australian who grew up in Perth apart from a small stint overseas. He can often be seen enjoying a local coffee and reading a book at a café. Outside of the clinic he’s very active in the rowing community for both school and club having previously represent WA at multiple events. Aria is currently the head physiotherapist for South Fremantle Football Club’s WAFLW program.
As a physiotherapist, Aria brings a unique patient centredapproach to his treatments, he puts you, the person first. Often taking time to talk, understand you and check in on what matters to you like your family, favourite sports team andwork. With an extensive background in sport, Aria brings all that he has learnt and knows into the clinic for any client, ranging from a weekend, worrier, international athlete or office worker.
Outside the clinic Aria manages his time between multiple sports programs, working as a physiotherapist for Baseball WA high performance and traveling state programs, the AFL state academy in WA across both boy’s and girl’s 16’s/18’s squads and Wesley College’s rugby program. He can also be seen helping West Coast Eagles AFLW program.
Previously he’s been spotted at East Perth WAFLW, Perth Red Star NPLW, Basketball WA, Softball WA and Queensland. When he’s not working through his busy schedule you can find Aria at the gym, cycling, running and coaching.
Connor Furey
Connor completed both a Doctor of Physiotherapy (DPT) and a Bachelor of Science in Exercise, Sport and Rehabilitation Science at Curtin University.
He has a strong interest in the management and rehabilitation of sports-related injuries, alongside a particular focus on neck, shoulder and back pain. Connor’s approach centres on delivering evidence-based care tailored to each individual, withthe goal of restoring strength, mobility and long-term resilience.
Connor previously worked as Head Trainer for the Cockburn Cobras Football Club, where he was responsible for triaging and managing a wide range of sporting injuries, as well as providing sport taping.
Connor is passionate about supporting clients at every stage of their recovery; reducing pain, regaining movement and rebuilding strength to help you perform at your best.
Harrisdale Physiotherapy Affiliates
