I have lived and worked in Mannum for over 20 years. Married with 3 school aged children, and we live on a small property just out of town. I grew up in Adelaide but worked for the Flying Doctors in Broken Hill for 18 months prior to moving to Mannum.

I love being a rural GP and being able to provide holistic cradle to grave care. I have a special interest in aged care and palliative care. I spend one day per week working at the local nursing home, Aminya. I am a representative for rural GP's on some SA Health palliative committees.

Dr Valli N Subramanian


Dr Valli is a qualified medical practitioner and a mother of 2 who moved to Australia in 2010.

She has completed her MBBS and has attained her fellowship with the Royal Australian College of General Practitioners (FRACGP), along with diploma in child health, and sexual health medicine. She has experience working in Malaysia and in Lyell McEwin/ Modbury hospitals. She has also worked as 

• Women’s and children’s health • Sexual health • Preventative medicine and Chronic disease • Mirena and implanon insertion/ removal • Iron infusion • Obesity management • Mental health

Other languages spoken: Malay and Tamil

Dr Nipuni Wanigasekara

GP Registrar

Jason Walters

Nurse Practitioner

Dr Dione Tan

GP Registrar

Joined Mannum Medical in August 2023.

Mel Curtis

Nurse Practitioner

Mel is a very experienced emergency department nurse who has joined the Nurse Practitioner program and is consulting in Mannum once a fortnight.

Dr Matthew Hunt

GP Registrar