Meet the Team

  • Maria Értz who's the Principal Dentist at Newington Dental Care is from Mexico and is friendly and enjoys meeting people and making them feel at ease.

    Maria Értz DDS (UNAM Mexico) 1989

    Principal Dentist

    GDC Reg No. 172620

    ​Maria has vast experience in General Dental Practice. Her relaxed, calm and reassuring manner has built a trusting relationship with her patients over the span of 16 years practicing in Edinburgh.

    As a graduate of the Universidad Nacional Autónoma de México (UNAM), she has practiced in both Mexico and the UK where she settled down with her family. With a career stretching over 35 years, she has amassed a wide working experience in communicating with and caring for patients of all ages. Maria remains equally passionate and keeps abreast with dentistry by attending postgraduate courses.

    ​Maria is bilingual, fluent in both her native Spanish as well as English. She is happy to provide care for patients in either language.

    Outside of dentistry, she appreciates spending time with her family, gardening and travelling.

  • Caroline Jeffrey BDS (University of Birmingham) 2002

    Dentist

    GDC Reg No. 80837

    Caroline graduated from Birmingham in 2002 and has been dedicated to general practice ever since, first in Leeds and now in her hometown of Edinburgh.

    Known for her caring and approachable nature, she takes the time to listen to her patients, ensuring htey feel heard and involved in their treatment decisions. She is passionate about patient education, empowering people to improve and maintain their oral health.

    Committed to continuous growth, Caroline regularly attends postgraduate courses and reflects on her work to provide the highest standard of care.

    Outside of dentistry, she finds joy in nature-whether running, outdoor swimming, paddleboarding, or snowboarding. When she’s not kept busy outdoors or with her two daughters’ activities, she enjoys working on creative projects in her spare time.

  • Alexandra Ignacz

    Alexandra Ignacz (University of Edinburgh) 2025

    Dental Therapist

    GDC Reg No. 268954

    Alexandra began her career in dentistry in 2015, she initially qualified as a dental nurse, gaining valuable hands-on experience and working alongside inspiring clinicians who supported her professional development. She later graduated with honours from The University of Edinburgh as a Dental Therapist and now works within her full scope of practice, delivering preventative and restorative care to patients of all ages.

    During her undergraduate training, she developed a particular interest in paediatric dentistry, leading to the award of the British Society of Paediatric Dentistry Undergraduate Prize in 2023. Alongside clinical work, she contributes to the wider dental community and has authored an article in the Dental Health Journal examining the link between infective endocarditis and periodontal treatment.

    Alexandra is currently undertaking a Master’s degree in Cosmetic and Aesthetic Medicine, expanding her skill set to include evidence-based aesthetic treatments such as Botox and dermal fillers, supporting a holistic and patient-centred approach to care.

    Outside of dentistry, she enjoys long walks and staying active through Pilates and tennis.

  • Kelly Watt RDN is the Senior Head Nurse at Newington Dental Care.

    Kelly Watt RDN (Edinburgh) 2013

    Senior Head Nurse

    GDC Reg No. 253833

    Kelly is a Senior Dental Nurse with over 15 years of experience in the field.

    She will not only give support to the dentists in surgery, but given her vast working experience, Kelly will be providing training for all incoming members of the dental nursing team.

    Her charm , enthusiasm and dedication to providing quality dental care has made her a valuable team member at Newington Dental Care

  • Kirstie Ertz is

    Kirstie Értz

    Media and Communications Assistant

    Kirstie’s understanding of visual arts will be an invaluable asset to our online presence.

  • Douglas Stirling is the Business Development Manager as Newington Dental Practice. He overseas the non-clinical side of the business.

    Douglas Stirling FCCA

    Business Development Manager

    Douglas is an experienced Business Development Manager and has been overseeing the development of the practice in the run up to us opening. He is also a qualified accountant.