Dr. Karyn Matterson is a passionate General Practitioner and Rural Generalist with a special interest & expertise in bariatric and medical weight management. With a background in clinical dietetics, Dr. Matterson brings a unique, multidisciplinary approach to weight loss —one that blends medical expertise with practical, sustainable strategies to help patients achieve lasting results.
Before becoming a Consultant General Practitioner, Dr. Matterson was a leading clinical dietitian. Her work spanned across Aged Care, Private Practice, and Obesity Clinics, where she honed her understanding of nutrition, metabolism, and the complex challenges of weight management. Her commitment to improving patient care led her to represent the Dietitians Association of Australia at the National Obesity Inquiry in Parliament, advocating for better treatment and policy around obesity.
Now as a GP, Dr. Matterson continues to contribute and develop her skills in medical weight management. She combines her dietetics background with her medical expertise to create personalized weight loss plans that focus on realistic, long-term change. Whether it’s through lifestyle adjustments, medical treatments, or bariatric surgery, Dr. Matterson works closely with patients to help them navigate their weight loss journeys with confidence and support.
With a career that spans rural and remote Australia, Dr. Matterson has seen firsthand the challenges patients face in accessing medical management of their chronic disease including obesity and weight loss treatments. She’s made it her mission to ensure that everyone—no matter where they live—has access to the care they need to enjoy a healthy, long, quality life.
Outside of her practice, Dr. Matterson is a leader in medical advocacy, serving as President of GP Registrars Australia (GPRA) (2022-2024), elected to the QLD Faculty of the RACGP & a member of AMA Queensland Committee of GP. She is a passionate advocate for accessible healthcare, regardless of postcode. Whether in the clinic, representing at Parliament, or in the community, she’s committed to helping patients reclaim their health and achieve their weight loss goals—because she believes everyone deserves to feel their best.
