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  • Patient-Centered Care: Placing our patients' well-being and comfort at the forefront of everything we do.

  • Excellence: Striving for excellence in dental care through continuous learning and adopting the latest advancements.

  • Compassion: Demonstrating empathy and understanding to ensure a positive and supportive experience for our patients.

Meet our team in person and experience the Crown Isle Dental difference. We look forward to welcoming you to our dental family!

Owner, Principal Dentist - Crown Isle Dental


Dentist, Owner

Meet Dr. Sharma, the compassionate and skilled dentist behind Crown Isle Dental's warm smiles! With a Doctor of Dental Surgery degree from the University of Colorado and diverse experience in both public and private practice, she brings expertise and dedication to every patient interaction.

Known for her gentle touch and genuine care, Dr. Sharma believes dentistry is about building lasting relationships with her patients. She's committed to creating a comfortable, personalized experience where your trust and well-being are paramount.

When she's not crafting beautiful smiles, Dr. Sharma enjoys exploring Vancouver Island with her family, including her husband, son, and their furry friend Dario. She eagerly awaits the opportunity to welcome you to the Crown Isle Dental family, where your comfort and oral health are our top priorities. We look forward to seeing you soon!

Colleen, Associate Dentist


Associate Dentist

Dr. Colleen received her Doctor of Dental Medicine degree in 1988 from the University of Manitoba, completed a short service engagement with the Canadian Armed Forces, and has been happily practicing family dentistry in the Comox Valley since 1991. Known for many years as Dr. Colleen Clancy, she recently returned to her maiden name, Greiner. For simplicity, at Crown Isle Dental we now refer to her as Dr. Colleen or Colleen.

With a wealth of experience, Dr. Colleen continues to be passionate about ongoing learning, particularly with regard to patient comfort, quality long-term outcomes, cosmetics, occlusion (the bite), as it relates to the TMJ (the jaw joints), and in making treatment plans easily understandable to patients.

Outside the clinic, Colleen loves the outdoor beauty of the Comox Valley and the small community feel. Her hobbies include skiing, sea kayaking, and gardening. 

Sarah, Front Desk


Front Desk Administrator

Sarah joined the Crown Isle Dental Health Centre in 2020 and enjoys working with such a great team.  She has worked in the dental field, on and off for 28 years and loves forming positive relationships with the exceptional patients she encounters.  It gives her great pleasure to be a part of their dental journeys.
When Sarah is away from the office, she enjoys time spent with her husband and son, loves gardening, her cat and exploring new places on her electric bike.

Helga, Treatment Coordinator


Treatment Coordinator

Helga has been a long-time team member with Crown Isle Dental, since 2010. She is passionate about her position as front desk administrator and brings her wealth of knowledge to treatment coordinating and the financial aspects of a patient’s dental treatment and insurance. One of her favourite things about working in reception are the great relationships made with our patients an being able to assist them with achieving their dental treatment scheduling goals in the sometimes-confusing world of dental terminology and insurance. 
Outside of work her favourite things are spending time with family camping with her husband and 2 dogs and cat, nature hikes and biking.

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