Meet the Doctors

Medical Practitioners

Hope Island Medical Centre has been serving our community since 2006. Our dedicated team of both male and female GPs deliver the highest quality care and service. We cover all aspects of General Practice and we are AGPAL Accredited. We provide a team approach to service delivery and our patients are respected as partners in the management of their health and well being. We are a mixed billing practice. We Bulk Bill; Pensioners, Veterans, Health Care Card Holders, children aged under 16 years and many complex services such as health assessments and GP Management Plans. All other patients pay fees and we facilitate their Medicare rebates.

The doctors in our practice are members of the Royal Australian College of General Practitioners and are Vocationally Registered or are working toward this. They have a commitment to general practice and to continuing medicine education, regularly attending postgraduate medical education. All doctors have a keen interest in preventative medicine.

The surgery is AGPAL Accredited and is affiliated with the Royal Australian College of General Practitioners as a training practice and with Griffith and Bond Universities for the training of medical students.

Dr Andrew Weissenberger (M.B.B.S. F.R.A.C.G.P)




Dr Andrew Weissenberger is a Fellow of the Royal Australian College of General Practitioners (RACGP), a general practice supervisor for training registrars and an examiner for the RACGP. He is also a senior lecturer with the School of Medicine at Griffith University, and was appointed by the health minister in August 2012 to the Gold Coast Hospital & Health Services Board. He is passionate about patient safety and quality care and also works as a surveyor for general practice accreditation. He enjoys travelling and scuba diving when he can and enjoys a fine red wine (in moderation of course).

Special Interests:

  • Chronic disease management
  • Preventive Medicine
  • Men's health
  • Women's health



Dr Hung Nguyen (M.B.B.S. F.R.A.C.G.P)




Dr Hung Nguyen has special interests in Cosmetic Medicine, adolescent health, and orthopaedics. He is available each week day and some Saturday mornings

Special Interests:

  • Cosmetic medicine
  • Men's health
  • Adolescent health
  • Orthopaedics



Dr Damien Sullivan (M.B.B.S. F.R.A.C.G.P)




Dr Damien Sullivan is a Fellow of the Royal Australian College of General Practitioners. He teaches medical students from Bond and Griffith Universities at Hope Island Medical Centre. He visits several local nursing homes. Dr Damien is available for consultation most week days and some Saturday mornings. His special interests include: Skin cancer management and other minor surgery. He mainly manages chronic medical conditions and has elderly patients, but also has extensive experience with children and younger adults.

Special Interests:

  • Chronic disease management
  • Preventive Medicine
  • Skin cancer medicine
  • Surgical procedures
  • Child & Adolescent Health



Dr Olga Missiouris (M.B.B.S. F.R.A.C.G.P)




Dr Olga Missiouris is a very experienced GP with special interests in women's health, child and adolescent development, chronic disease management , disease prevention and aged care. Dr Olga also has extensive experience in the management of depression, anxiety and other mental health consultations.

Special Interests:

  • Chronic disease management
  • Preventive Medicine
  • Child & Adolescent Health
  • Women's health
  • Mental health



Dr Padmasundari Pulivarthi (M.B.B.S. F.R.A.C.G.P)




Dr Padmasundari Pulivarthi enjoys practicing all aspects of Family medicine including Chronic disease management, Women’s health, Skin checks and Lifestyle advice. Her qualifications include MBBS, FRACGP, Diploma in Dermatology from Australian institute of Dermatology and 2 year Diploma in Obstetrics and Gynaecology from India. Prior to completing her RACGP Fellowship she worked in Gold Coast Hospital mental health units for 2 years to gain good experience in managing depression, anxiety and other mental health related problems. Special Interests:

  • Chronic disease management
  • Women's health
  • Skin cancer management
  • Mental health


Dr Nicola Larwill (M.B.B.S. F.R.A.C.G.P)




Dr Nicola Larwill has special interest in women’s health, child development and chronic disease management, particularly diabetes, heart disease and airways illnesses. Dr Nicola focuses on improving patient outcomes through lifestyle risk management. She is a Fellow of the Royal Australian College of General Practitioners (RACGP), a general practice supervisor for training registrars and an examiner for the RACGP. She is available for consultation most week days and some Saturday mornings.

  • Women's health
  • Children's Health
  • Chronic disease management



Dr Ma. Christina (Tina) Lapat (MD., F.R.A.C.G.P.)




Dr Ma. Christina (Tina) Lapat enjoys all aspects of General Practice and has special interest including women's health and chronic disease management. She is available Wednesday, Thursday and some Saturday mornings.

  • Chronic disease management
  • Women's health


Dr Nicola Maddren (MBChB, MA(Applied), BSc.)




Dr Nicola Maddren comes to General Practice after 15 years of Emergency Medicine. She enjoys all aspects of General Practice but has a special interest in acute illness and injuries, children's medicine, pregnancy and emergencies. She is available on Tuesday, Friday and some Saturday mornings. Dr Nicola also works as a surgical assistant as well as GP. She has four children and when not watching their sport she enjoys kayaking, water skiing, running and snow skiing.

  • Emergency medicine
  • Child & Adolescent Health
  • Ante natal care
  • Women's health



Dr Linda Perkins (M.B.B.S. F.R.A.C.G.P)




Dr Linda Perkins is available for consultation most week days and some Saturday mornings. Her special interests include aged care, chronic disease management, and family medicine. Special interests:

  • Preventive Medicine
  • Child & Adolescent Health
  • Chronic disease management
  • Women's health
  • Aged Care



Dr Linda Vodli (M.B.B.S. F.R.A.C.G.P)




Dr Linda Vodli enjoys all aspects of general practice with a special interest in pregnancy care, women’s health, care of the newborn and children’s health. Dr Linda works 2 – 3 days in the practice and some Saturday mornings. while juggling her young family. Special Interests:

  • Antenatal
  • Womens' Health
  • Child & Adolescent Health
  • Family medicine
  • Child health
  • Aged Care


Dr Frances Knight (M.B.B.S)




Dr Frances Knight works with all aspects of general practice. She has special interest and extended skills in paediatrics and women’s health. Having completed her studies and training at Griffith University and Gold Coast University Hospital she also enjoys working with patients who have complex chronic illness. Dr Frances works 3 days a week and most Saturday mornings. Special Interests:

  • Women's health
  • Chronic disease management
  • Antenatal shared care
  • Family medicine
  • Child & Adolescent Health




Practice Personnel


  • Medical Associates
  • Dr Andrew Weissenberger
  • Dr Damien Sullivan
  • Dr Hung Nguyen
  • Dr Olga Missiouris
  • Dr Padmasundari Pulivarthi
  • Dr Nicola Larwill
  • Dr Ma. Christina (Tina) Lapat
  • Dr Nicola Maddren
  • Dr Linda Perkins
  • Dr Linda Vodli
  • Dr Frances Knight


  • Practice Manager
  • Anthea Blower


  • Financial Administrator
  • Helen Weissenberger


  • Practice Nurses
  • Tania Coubrough
  • Rayna Colyer
  • Kayla Treagus
  • Robyn Hunt
  • Allison Marinic
  • Sharon Hatte
  • Reannon Brown


  • Receptionists
  • Margaret Moore
  • Shannon Wearn
  • Deborah Bevis
  • Robin Llewellen
  • Anne Vacchini
  • Elise Martyn
  • Kerrin White
  • Michelle Lea
  • Georgina Drought
  • Sue Alessi
  • Emma Knott
  • Olivia Otto