Doctors

General Practitioner -
Bachelor of Medicine and Surgery (MBBS) Fellow of Royal Australian College of General Practitioners (FRACGP) Advanced Certificate of Skin Cancer Medicine

Zaw completed his fellowship training in 2013. Languages spoken English, Burmese and Mandarin

DR

General Practitioner -
Bachelor of Medicine & Surgery (MBBS, University of Adelaide) Fellow of the Royal Australian College of General Practitioners (FRACGP)

Dr Amra Duvnjak graduated medicine at Adelaide University in 2001. She obtained Fellowship with the Royal Australian College of General Practice in 2008. Amra was born in former Yugoslavia and emigrated to Australia in 1992. She has worked at various clinics across Adelaide suburbia from Morphett Vale, Brighton to Golden Grove. She spent several years working as a Medical Officer in Emergency Department in Queen Elizabeth Hospital and Women’s and Children’s Hospital in Adelaide. She also worked in Aboriginal Health Centre Nunkawaran Yunti in Adelaide.

General Practitioner Dr. Melanie Mateo earned her medical degree from the University of Santo Tomas. Her early career included two years as a Doctor to the Barrios Volunteer in Zamboanga del Norte, followed by three years of Residency Training in Family and Community Medicine at the Philippine General Hospital. From 2004 to 2007, Dr. Mateo worked as a Medical Officer at Tan Tock Seng Hospital in Singapore. In 2007, she moved to Australia, beginning as an ED registrar at Blacktown/Mt Druitt Hospital. Her journey continued in outback NSW (Dubbo, Broken Hill and Wilcannia) in 2014, where she undertook General Practice training. She has been a fellow of the RACGP since 2017. In 2021, Dr. Mateo relocated to South Australia and continued working in general practice, including clinic work, aged care, and home visits. Along the way, she pursued additional training and developed special interests and skills. However, at her core, she considers herself a generalist. General Practice is what she enjoys most and does best. Areas of interest: • Family health • Geriatric Health • Chronic disease management • General Family Medicine Speaks Dutch, English, and Tagalog (Filipino)

General Practitioner -
MBBS, FRACGP

Speaks English, and Vietnamese

Dr Thu-Huyen Trinh originally joined the clinic as a registrar in 2023 and has continued on as a fellow of RACGP. Dr Trinh has interests in women’s health, chronic diseases and lifestyle medicine. Dr Trinh has gained considerable experience in rural general practice working with diverse cultures and communities, emergency medicine, acute illnesses and chronic diseases and preventative health programs. Dr Trinh speaks fluent Vietnamese and English. This doctor does not prescribe drugs of dependence to new patients. This doctor does not see Return to Work Cover insured patients.

Areas of interest:
Woman's health
Chronic disease
Emergency medicine

Education:
University of Adelaide

Dr Khaleda Edib is only available for telephone consults of existing patients of One Care Medical Centre.  Dr Khaleda Edib graduated from University of Dhaka in Bangladesh and also holds a Diploma in Child Health. She has been practicing in Australia for almost 10 years now while managing her young family at the same time. She is a Fellow of Royal Australian College of General Practice (RACGP). Dr Edib is a dedicated General Practitioner and to her family. She ensures that she provides comprehensive and empathetic to all her patients.

General Practitioner -
Bachelor of Medicine & Bachelor of Surgery (MBBS, University of Adelaide)

Check has over 30 years experience in General Practice especially in the Western Region of Adelaide. He is one of the founding partners of One Care Medical Centre.

General Practitioner -

Nazeer has over 16 years of experience, working in both General Practice and Emergency Medicine across NSW and SA.

Nazeer speaks Sinhalese and Tamil

General Practitioner Toan graduated from the Saigon University, Faculty of Medicine in Vietnam in 1979 and upon moving to Australia, completed a Bachelor of Medicine, Bachelor of Surgery at the Flinders University School of Medicine in 1987. He has extensive general practice experience and was a visiting GP to the Adelaide Children’s Hospital between 1988 and 1999. Fluent in English and Vietnamese, he is a member of the Australian Lifestyle Medicine Association (ALMA) and the Royal Australian College of General Practitioners (RACGP).

General Practitioner -
MBBS, FRACGP

No referral required. Correspondence can be sent to usual GP as required.

Dr Yee grew up in Canada and migrated to Australia in 2002 after being accepted to study medicine at The University of Adelaide. Before being accepted to study medicine, he was also offered to study software engineering at Queens University (Kingston, Ontario, Canada). However, he chose to study medicine because he was drawn to people and their individual stories.

Graduating from the University of Adelaide in 2008, Dr Yee pursued a surgical career and completed five years of surgical training in Australia and Canada. During this time, he worked as a spinal surgical registrar at the Royal Adelaide Hospital, participating in the state-wide on-call service for spinal injuries and trauma.

Only some people choose to leave surgical training. Despite his professional success, Dr Yee couldn’t help but notice that many of his older colleagues were divorced and estranged from their children. So, Dr Yee forged a different path. He retrained as a specialist procedural GP and completed further subspecialty training in skin cancer and spinal medicine, including a Master of Medicine from the University of Queensland and additional training through the AO Spine Foundation.

His previous surgical training has not gone to waste. Because of this, Dr Yee can support his patients throughout their journey, offering both surgical and non-surgical treatments for skin cancer and spinal conditions. For more information or bookings, please visit www.drjoshuayee.au or call + 61 8 7081 9832. Consulting and Procedures at One Care Medical Centre (Monday and Thursday). Private Day Surgery Appointments at Archer Street Day Hospital (Levant Cosmetic Surgery) in North Adelaide.

Hong Siow is a registered Podiatrist who graduated from the University of South Australia in 2017. A dedicated and experienced practitioner, Hong provides a wide range of podiatry services including, Diabetes Assessment, routine nail care or nail pathologies, corns and callus care. As well as English, Hong is also fluent in Cantonese. Bachelor of Podiatry (Pass or Honours), University of South Australia, Australia, 2017.

Tien completed his podiatry degree with an interest in biomechanics and orthotic therapy as well as complex nail surgery procedures including the intervention of in-grown toe nails. Outside of work Tien enjoys running and going to the gym.

William Graduated from the Newcastle University with a Bachelor degree in Physiotherapy in 2007. Since then, William has worked extensively in private practice in the treatment of musculoskeletal disorder and sports related injuries. William is a passionate and enthusiastic physiotherapist with a strong, clinical, manual therapy background. He has developed a keen interest in treatment of whiplash injury, TMJ disorder, headache, pelvic girdle pain and lower back pain. William is also involved in ongoing professional development in the area of dry needling, motor control and chronic spinal pain rehabilitation. William believes that ideal physiotherapy treatment is not only to restore functional normal movement but also promote psychological and social well being.

Physiotherapists -

Kevin graduated from his Bachelor of Physiotherapy from the University of South Australia in 2019. Kevin enjoys providing useful information to help guide patients to facilitate behavioral changes and to restore and improve function. He enjoys helping others gain confidence in their own body to be able to challenge themselves.

Bachelor of Physiotherapy (University of South Australia) Brian graduated from the University of South Australia in 2017. Prior to the completion of his degree, he was a physiotherapy assistant at the Royal Adelaide Hospital and a hydrotherapy aide at Sportsmed SA. Additionally, he was a sports trainer for Henley and Grange Baseball club and Adelaide Olympic Football Club. Brian also works in Aged Care and Hydrotherapy when he is not at One Care Medical Centre enabling him to keep up with his full scope of practice. He regularly attends professional development courses/events to update his evidence-based practice, expand his knowledge base and further develop his skills as an accredited physiotherapist. Brian’s extracurricular activities and personal interests include volleyball, travelling and spending time with friends and family. Brian speaks English and Vietnamese.

Dietician

Andrew Rumpe, Exercise Physiologist Andrew is passionate about clinical exercise interventions for individuals with existing, or at high risk of developing complex and chronic medical conditions and injuries.

Speaks English, and Vietnamese

Dr Josef-Binh Nguyen is a registered Chinese Medicine Practitioner (Acupuncture) and Medical Radiation Practitioner (Radiation Therapy). He has instinctively cared for others from a young age and developed a passion for wellness, which led his interests in medicine.
The study of martial arts as a teenager provided him with an introduction to the field of Eastern Medicine, which set the foundation for his career in medicine and healing. He completed his Bachelor’s degree in Medical Radiation (Radiation Therapy) in 2000, Doctorate Degree in Traditional Medicine and PhD in Energy Medicine (Energy Healing) in 2004, and Master’s degree in acupuncture in 2020. He researched the application of Energy Medicine (Energy Healing) as a complementary component to improve health related quality of life for breast cancer patients through a clinical trial at the RAH.

His work has been published in the Integrative Medicine journal. He researched the application of Traditional Medicine into wellness program by designing and conducting clinical trial at the Royal Adelaide Hospital, investigating whether a wellness program enhances staff resilience, improves health and well-being, and promotes positive engagement. The Trial was well received by staff at Royal Adelaide Hospital. Major Interest, Integrative Approach, Acupuncture/Laser Musculoskeletal, Headache, Neck & Shoulder pain, Extremities (arms, hands, Leg, feet), Back pain, Tennis elbow, Plantar Fasciitis, knee pain and Sporting Injuries.

Areas of interest:
Bell's Palsy, Long Covid 19 Symptoms, Respirtory Issues, Integrative Oncology Support, Gastrointestinal Issues (IBS) Fibromyalgia, Parkingson condition support and Preventative Medicine

Speaks English, Korean, and Mandarin

Dr Chang Sup Jeong PhD is a registered Chinese Herbal Medicine Practitioner & Acupuncturist. He studied for 5 years for his Bachelor degree, 3 years for his Masters of Clinical Medicine and 4 years for his Doctoral degree of Medical Science. He researched the clinical application of Si-Shen-Chong acupuncture in chronic diseases and the Fujian Tablet intervention mechanism for Alzheimer’s. He has a clinical practice career spanning over 20 years and also supervises Traditional Chinese Medicine (TCM) students for RMIT University. He has researched and applied modernised, visualised TCM diagnosis systems for 20+ years. He has developed and trademarked natural herbal skin care cream based on the ancient Empress face skin care formula.

Areas of interest:
Preventative medicine
Weight management
Aged care
Mens health
Chronic diseases

Podiatrist -
David spent his early career years working in a Public Health setting across rural South Australia in locations such as Whyalla, Port Augusta, Port Lincoln and Clare. He is a well rounded clinician with experience in all aspects of Podiatry including high risk foot wounds, general care, ingrown toenail management, paediatric care and more. David has a passion for diabetes foot care and helping people get back to doing what they love - pain free. He is fluent in both English and Vietnamese. Outside of the clinic, you can find David cooking up a storm in the kitchen, going on weekend fishing trips and heading out for long runs with the fellas.