OPEN: MON - FRI 8:00am - 5:00pm

Our Dentists

Chris Mullins

Dr. Chris Mullins

Graduated from the university of Newcastle in England in 2005. Serving with the British Army he then provided dental care for service persons and their families across locations in the UK, Germany and Cyprus. The past 2 years he has spent in private practice in Australia.

Having a passion for general dentistry he has attained extensive postgraduate qualification. He has attained Membership of Faculty General Dental Practitioners (UK) by examination with the Royal College Surgeons of England and also achieved diploma in postgraduate dental studieswith the university of Bristol (UK).

Dr Mullins abides to the practice of ‘The whole patient journey’. That is that you shall receive highest level of care and service from the moment you meet with our practice, through treatment and importantly throughout post treatment communications. He is reputed to have a relaxed and caring manner and loves taking time with you to understand your concerns and explain fully your treatment and offer best preventative advice tailored to yourown specific need.

Having recently relocated to New Zealand, Dr Mullins has expressed a keen interest to explore our country as he simply loves being outdoors. He describes New Zealand as being a country full of excitement. Past experiences here have included sky diving, bungee and white water river sledging to name but a few. When away from work, he is also a keen runner and swimmer.


Ruby Madhas

Dr Navkiran Madhas (Ruby) 
General Dentist

Ruby is a dentist and director of Dental on Seventh. She practices general dentistry and manages the hygiene department at the dental surgery. Ruby graduated with Bachelor of Dental Surgery in 2002. She completed her New Zealand Dental Council Registration in 2010 and UK General Dental Council Registration in 2012.

Ruby is married and has a daughter. She enjoys goings on family holidays, swimming and watching TV sitcoms.

Ruby aims to make your visit to the dentist as gentle and comfortable as possible. She uses the latest laser and anaesthesia technology to facilitate her treatment.

Ruby is currently taking on new patients. 


Dr Savid Stewart

Dr David Stewart
General Dentist/Dental Surgeon

Dr David Stewart graduated with a Bachelor of Dental Surgery from the University of Otago in 1975. David has been serving a loyal clientele for over 36 years in the Bay of Plenty. 

David has always been an active NZDA member. He has served on the executive of the Waikato-BOP Branch of the NZDA (NZ Dental Association) in a variety of positions, which have included Secretary, President, Consumers affairs and liason officers. He has also served the branch as its representative to the NZDA central organization, and presently he holds an NZDA appointment as chairperson to a regional PR committee. In 2013 David was presented with an honarary life membership of the Waikato-BOP Branch of the NZDA. He has a notably broad interest in the various dental disciplines, and he has been a founding member of both the NZACD (NZ Academy of Cosmetic Dentistry) and the NZIMID (NZ Institute of Minimally Invasive Dentistry), in which he has served as an executive officer. He has also been a past Executive Member of the NZSAAD (NZ Society for Anaesthesia and Sedation in Dentistry), and he maintains membership of several additional NZDA affiliated study societies including the endodontic, prosthodontic,anaesthesia and periodontic societies, and he is a member and fellow of the ICOI [International Congress of Oral implantology].

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