Meet Our Team

Sunjna graduated with a Bachelor of Dental Science from WITS University (South Africa) in 1999. After graduation, she headed over to the UK where she worked in public and private dentistry and did a bit of travelling. Sunjna also spent some time in the USA where she was part of the dental team at the Tippecanoe Community Health Centre in Indiana. Sunjna returned to South Africa in 2004 where she ran her private dental practice in Sandton, Johannesburg before relocating to Aotearoa in 2008 with her family. She now proudly calls Wellington home where she's been part of Miramar Lumino team since 2008.

Sunjna loves fostering strong relationships with her patients and thoroughly enjoys helping them achieve the smile they deserve utilising cerec CAD/CAM, endodontic, implant, and restorative technology. Her passion for improving the oral health of all Kiwis has led her to pursue and complete a Master's in Health at Victoria University where she focused on the issues of promoting dental equity. Sunjna continues her learning and keeps up to date with developments by regularly attending local and international dental courses and conferences.

Sunjna loves traveling with her family, hits the gym, and participates in the Spirited Women Adventure Races around Aotearoa. Her hobbies of painting and pottery have been on the back burner of late as she pursues advocating for an improvement in oral health outcomes for all.

BDS (Otago), Dip. Gestalt Psychotherapy, MSc AGDP (Birmingham), MPDC (RCS Ed), General Dentist

Charlotte completed her first dental degree at the University of Otago. She has just graduated with Distinction with a Masters in Advanced General Dental Practice from the University of Birmingham where she won the Coltene-Whaledent prize for top masters student. She is currently writing articles for publication about local anaesthetic techniques. As a result of this study she is able to offer treatment based on the latest techniques and technology.

Her practice of dentistry started as a hospital dentist gaining experience in a variety of minor surgery including wisdom tooth removal. She has practiced in the UK and has been practicing as a general dentist in Wellington since 1986. Charlotte has many years experience with cosmetic and aesthetic solutions to dental issues. In addition to her technical training, Charlotte has a diploma of Gestalt Counselling and has experience in helping highly anxious patients through necessary dental treatment.

BDS (Otago), NZDA Member

Dr Judith Petrie graduated from the University of Otago in 2001 with a Bachelor of Dental Surgery, earning a special research prize. After graduating, she spent two years at a leading university in Germany, providing general dental care and completing a specialised internship in periodontology, with a focus on gum health and its connection to diabetes. Upon returning to New Zealand, Judith practiced privately in Dunedin while also teaching at the University of Otago’s School of Dentistry. Since 2006, she has been a trusted Wellington dentist, delivering exceptional care in private practice.

Judith is passionate about all aspects of dentistry, with advanced training in endodontics (root canal treatment), cosmetic dentistry, and Invisalign, where she is a certified provider. Known for her calm, reassuring approach, she ensures every patient feels relaxed, informed, and confident during their visit. As an active member of the New Zealand Dental Association, Judith stays at the forefront of dental advancements to provide the best care possible.

Outside the clinic, Judith enjoys tramping, running, and skiing with her family, as well as baking and curling up with a good book. Dr. Petrie looks forward to welcoming you to our Wellington practice for personalised, high-quality dental care.