Our Doctors
Many of the doctors at Waiuku Health Centre have been vocationally registered. Vocational Registration means that the doctor has completed their medical training, additional training to become a GP and finally has qualified to become a member of the Royal College of General Practitioners (GP).
Being not vocationally registered means that the doctor has completed their medical training but is in the process of either completing their additional training or qualifying for the membership of the Royal College of General Practitioners.

Dr. Richard Potman
Vocationally Registered
Artsexamen 1997 Vrije; FRNZCGP 2014
Registration Date - 2 June 2011

Dr. Juan Toledo
Vocationally Registered
MB ChB 1988 Auckland; FRNZCGP 2009
Registration Date - 5 December 1988

Dr. Nicola Coombes
Vocationally Registered
BHB Auckland (2006) MBChB Auckland (2009) Post Grad Diploma in Child Health (Otago 2011) MNZCGP (2013)
Registration Date - 24 November 2008

Dr. Sasha Maxwell
Vocationally Registered
MB ChB 1998 Auckland; FRNZCGP 2007 Diploma O&G and Medical Gynaecology 2000 Diploma Paediatrics 2001
Registration Date - 19 February 1999

Dr. David Black
Vocationally Registered - Occupational Medicine
MB ChB 1983 Auckland; DIH 1988 Otago; FAFOM (RACP) 1995
Registration Date - 19 June 1984

Dr. Arati Ranabhat
Vocationally Registered - In Progress
MB BS 2004 Punjab, Bachelor of Medicine, Bachelor of Surgery, University of Punjab Pakistan
Registration Date - 16 November 2012


Dr. Lychhun Kouch
Vocationally Registered - In Progress
MB ChB 2012 Auckland, Bachelor of Medicine, Bachelor of Surgery, University of Auckland, New Zealand
Registration Date - 30 November 2012


Dr. Vivek Trikannand
Vocationally Registered
MB BS 1975 Bombay; FRNZCGP 2009 Fellow of the Royal NZ College of General Practitioners
Registration Date - 5 March 2004
Medical Staff

Nursing Team

Community Prescribing Nurses

Health Care Assistants
Practice Management Team

Jackie Burton
Practice Manager

Rosalie Dunstan
Assistant Practice Manager
