Meet our Doctors
Our team of experienced independent contractor Doctors & Registrars incorporate a holistic approach towards health promotion as well as diagnosis and management of illness.
Dr Xuan Linh Ho
MBBS, FRACGP
Dr Linh is a dedicated GP at Wollumbin Medical. He began his medical career in Vietnam, graduating in 2008 with a specialisation in gastroenterology, and moved to Australia with his family in 2015.
Since then, Dr Linh worked at Tweed Hospital and cared for patients in Kyogle and Ocean Shores—experiences that have shaped his passion for holistic, community-focused care.
Now at Wollumbin Medical Centre, Dr Linh is committed to building lasting relationships and providing personalised, compassionate support for your health and wellbeing.
“I look forward to caring for you and your family.”
Dr Ramandeep Singh Grewal
MD Physician, FRACGP
Dr Raman is a General Practitioner at Wollumbin Medical. He provides holistic, patient-centred care across all age groups.
Dr Raman was drawn to medicine by a desire to make a real difference in people’s lives–and he stays for the connections, stories and trust his patients share. He has a special interest in chronic disease management, focusing on the whole person, not just the condition. He also enjoys working with children and young families.
Work superpower: Staying calm and focused under pressure–especially in emergency settings.
After hours: You’ll find him playing chess or enjoying evening walks with his family.
Local tip: Murwillumbah has some fantastic local cafes that serve fresh, seasonal food and have a great atmosphere.
Dr Vinay Potumuthu
MBBS, FRACGP
Dr Vinay is a highly experienced General Practitioner and has been a local resident for over 16 years. He also consults at his practice in Kyogle, supporting patients across the region.
He has a strong interest in chronic disease management, skin checks, and overall skin health, with a focus on early detection and preventative care. With a young family, he understands the importance of accessible, family-focused healthcare and values building long-term relationships with his patients.
Work superpowers: solving complex health concerns with a practical, patient-centred approach.
After hours: Dr Vinay enjoys travelling and spending time with his family.