Sports & Exercise Medicine Physician | Musculoskeletal Injury & Concussion Care | Athlete Health & Performance
Dr Katherine Grellman, MBBS/MD, FACSEP, is a highly experienced Sports and Exercise Medicine Physician based in Canberra, providing expert care for musculoskeletal injuries and medical conditions related to sport and physical activity. Having recently returned to Australia after working in New Zealand for two years, Dr Katherine brings extensive experience from elite, professional, and community-level sports.
She has held senior medical roles across rugby union, including serving as Team Doctor for the Crusaders Development Team and the Canterbury National Provincial Cup Team. In Australia, she is currently the Team Doctor for the Australian Para Swimming Team, travelling both domestically and internationally, and works across NRL, Super Rugby, and Test Match Rugby in various medical capacities.
Dr Katherine is passionate about helping patients of all ages and activity levels — from elite athletes to weekend warriors — recover, perform, and thrive.
Looking for expert sports and musculoskeletal care? Book your consultation with Dr Grellman today.
Conditions Treated & Specialties
Musculoskeletal Injuries
Acute sports injuries
Chronic and overuse injuries
Tendon, ligament, muscle, and joint conditions
Injury prevention and load management
Return-to-play and rehabilitation planning
Explore your care options and begin a tailored recovery plan.
Concussion & Brain Health
Sports-related concussion assessment and management
Return-to-learn and return-to-play protocols
Ongoing concussion symptom management
Education for athletes, parents, and coaches
Concerned about concussion symptoms? Book an assessment today.
Relative Energy Deficiency in Sports (REDs)
Assessment and diagnosis of REDs
Management of low energy availability
Menstrual health, bone health, and performance optimisation
Multidisciplinary care coordination
Book an appointment for evidence-based care that supports long-term health and performance.
Medical Care for Athletes
Medical issues affecting sports participation
Event and team medical coverage
Performance optimisation
Care for para-athletes and adaptive sports participants
Book an appointment today for athlete-focused medical care.
Qualifications & Experience
Academic Qualifications
Doctor of Medicine (MBBS/MD)
Fellow of the Australasian College of Sport and Exercise Physicians (FACSEP)
Dr Katherine Grellman
MBBS/MD, FACSEP
Experience Across Multiple Sports
Dr Katherine has worked with national and international-level athletes across a wide range of sports, including:
Rugby union (professional and representative)
Rugby league (NRL)
Para swimming
Cricket, basketball, netball, football & AFL
Athletics, paddle sports & weightlifting
Karate, gymnastics & winter sports
Why Choose Dr Katherine Grellman?
Extensive experience in elite and professional sports
Current Team Doctor for the Australian Para Swimming Team
Expertise in concussion and Relative Energy Deficiency in Sports (REDs)
Experience across a wide range of sports and athlete populations
Evidence-based, patient-centred approach
Dedicated to helping patients achieve both health and performance goals
FAQs
-
Yes, a GP or specialist referral is required for your initial appointment.
-
Call the clinic directly or ask your GP to fax a referral to OrthoAct.
Book an Appointment
Take the first step toward pain-free movement and improved function.
Book a consultation with Dr Katherine Grellman, a trusted Sports and Exercise Medicine Physician in Canberra, providing expert care for musculoskeletal injuries, concussion, and sports-related medical conditions.
Call: (02) 6221 9320
Email: info@orthoact.com.au
Visit: Woden Specialist Medical Centre, Canberra
Referrals Accepted: GP or specialist referral required
Take the next step in your recovery. Schedule a consultation with Dr Katherine today.