meet our team
Our team is experienced clinicians dedicated to thoughtful, high-quality care.
Behind every treatment is a team committed to precision, collaboration, and patient-focused care.
We bring together specialist expertise and a shared philosophy — taking the time to understand each patient, communicate clearly, and deliver outcomes that are both functional and long-lasting.
Every member of our team plays an important role in creating a calm, supportive experience — from your first visit through to ongoing care.
Dr Neeraj Surathu
Specialist Prosthodontist
Dr Neeraj Surathu graduated with a Bachelor of Dental Surgery (BDS) in 2019 before completing advanced training in Prosthodontics, earning both a Certificate in Prosthodontics and a Master of Science from Nova Southeastern University in Florida. He has since returned to Hamilton, where he practises as a Specialist Prosthodontist.
Dr Surathu has a strong interest in digital dentistry, biomaterials, and modern restorative techniques. Alongside caring for patients, he remains actively involved in research, has published in peer-reviewed journals, and regularly presents at professional conferences in New Zealand and internationally.
Combining specialist expertise with the latest digital technologies, Dr Surathu is passionate about restoring function, comfort, and confidence through carefully planned, long-lasting treatment.
Dr Lincoln Miranda
General Dentist with a Special Interest in Endodontics
Dr Lincoln Miranda has more than 15 years of clinical experience, with a particular focus on endodontics (root canal treatment). He graduated with a Bachelor of Dental Surgery in Brazil in 2009 before completing postgraduate specialist training in Endodontics in 2013, where he developed extensive experience managing complex root canal cases.
Since moving to New Zealand in 2021, Dr Miranda has focused his clinical practice on endodontic care, working closely with referring dentists to provide high-quality root canal treatment. He is known for his calm, patient-centred approach and his commitment to making every patient feel comfortable and supported throughout their treatment.
Outside the clinic, Lincoln enjoys spending time with his wife and two young children and making the most of New Zealand's beautiful outdoors.
Dr Sujatha Mathew
General Dentist with a Special Interest in Endodontics
Dr Sujatha Mathew graduated with a Bachelor of Dental Surgery (BDS) in 1991 and has more than 30 years of experience in private practice. She has a particular interest in endodontics (root canal treatment) and is known for her gentle, patient-centred approach, taking the time to ensure every patient feels comfortable, informed, and well cared for.
Committed to ongoing professional development, Dr Mathew regularly undertakes advanced training to keep up with the latest techniques in dentistry. Now proudly calling Hamilton home, she is delighted to be part of the COIR team, where she shares a commitment to thoughtful, high-quality care.
Outside the clinic, Dr Mathew enjoys keeping active, playing golf, cooking for family and friends, and spending time with her loved ones.
working together for your care
We believe the best outcomes come from a collaborative approach.
By working together across disciplines, our team ensures every aspect of your treatment is considered — combining expertise, communication, and continuity of care at every stage.
ready to take the next step?
Specialist and general dentistry focused on restoring confidence and long-term function.
contact us
Phone: 07 595 2647
Email: nitish@coirdental.co.nz
Address: 30 Discovery Drive, Flagstaff, Hamilton 3210
opening hours
Monday – Friday: 9am – 5pm
Saturday & Sunday: Closed
