Doctors
Dynamic Doctors Group is an exciting Family Practice in Mandurah
Dr. Keith Williams
Margan P/L ATFT Williams Family Trust – ABN 98975217256
MSc, MBChB, FRACGP
Dr Keith Williams a well-known and respected GP that has been part of the Mandurah community since 2008. Keith is a committed full time Family Doctor with wide interests including Child Health, Urology and Geriatric Medicine. Keith has a proven track record of availability and continuation of care in Mandurah.
Dr. Hendrik van Rooyen
Hensoppers P/L ATFT Van Rooyen Family Trust – ABN 88531495706
MBChB, FRACGP
Originally from South Africa, Dr van Rooyen relocated to Mandurah in 2006. Hendrik has a keen interest in preventative and personalised healthcare and excels in the care of families and their children. With 20 years’ GP experience, Hendrik is confident in dealing with all aspects of General Medicine, including Mental Health, Skin Health and Women’s Health. He has had extensive further training and experience in the management of Laparoscopic Gastric Banding patients, including adjustments.


Dr. Mirna Williams
Margan P/L ATFT Williams Family Trust – ABN 98975217256
BSc, MBChB, FRACGP, Cert. Skin Cancer, Cert Occ Med
Dr. Mirna Williams is a well known female doctor that has been practicing in Mandurah since 2008. She has completed a diploma in Skin Medicine as well as Occupational Medicine. Mirna enjoys working in all aspects of Family practice with a special interest in Child Health, Skin Cancer, Mental Health and Woman’s health.
Dr. Vivien Field ( formerly Dempsey )
Demviv P/L ATFT Dempsey Family Trust – ABN 87577113304
MBChB, FACRRM
Dr Field is originally from the UK, where she qualified in 1984 from Manchester University. Prior to relocating to WA in 2007 with her husband and children she was a senior partner in her own very successful private practice which she founded single-handedly. She has 32 years’ experience in General Practice. Vivien’s main interests within the field of General Practice includes Child Care and all aspects of Women’s Health. She actively promotes Preventative Medicine but is dedicated to the care and wellbeing of all patients alike- young, elderly, male and female. Outside of work she loves spending time with her family, especially being involved in her children’s activities, beach holidays/ travelling and all forms of cooking and baking.

Dr. Celeste Trichardt
ABN 49473197946
MBChB, FRACGP
Dr Celeste Trichardt has been practising as a GP in Secret Harbour for the last 6 years. Celeste is passionate about being a GP and is known for treating all her patients with respect and kindness. She has a special interest in children’s and women’s health, and asthma. Celeste is also a trained Youth Friendly Doctor. Along with her husband and two children, Celeste loves the Aussie beach life, but she admits to still being baffled by footy!


Dr. Rhiannon Laird
ABN 81602937680
Professional Certificate of General Dermatology, Sydney Child Health Program
B.Biotech (Hons), MBBS, FRACGP
Dr Rhiannon Laird has been a Peel local for the better part of 15 years. She completed her Bachelor of Medicine and Surgery at The University of Western Australia followed by a period working at Royal Perth Hospital, Armadale Health Service and Rockingham General Hospital. Dr Laird has an interest in Women’s Health and Paediatrics, as well as Diving and Aviation Medicine. Rhiannon lives locally in Mandurah with her husband, son and twin girls. She enjoys travelling, camping, cooking and spending time with family and friends.
Dr. Gerrit Burger
Dr Gerrit Burger – ABN 36514561802
MBChB, MFamMed, FRACGP ,Dip Cog (SA),DA (SA)
Dr Gerrit Burger has extensive experience in Family Medicine. He has practiced for 27 years as a Family Physician, GP Obstetrician and GP Anesthetist in a large private practice in South Africa.
Gerrit relocated to Australia in 2013 and practiced at Rockingham Medical Centre until 2016, whereafter he practiced in various GP – locum positions .
Gerrit is passionate about all aspects of GP Medicine .
