Nav Rangi


I have had the pleasure of being part of this excellent and motivated dental team since 2014. I am the friendly face and voice that you see first before seeing our team of tremendous dental experts. I am passionate about being a patient advocate. There is nothing like seeing the look of satisfaction on a patient’s face when they have navigated through the confusing world of insurance/ finances and unknown treatment to come out the other end with an even bigger beautiful smile. To calm fears, answer questions and help make treatment possible especially in a soothing environment is rewarding to me. I look forward to coming into work each day knowing i will be working with a tremendous team and will be able to help our kind and lovely patients obtain the healthy and beautiful smiles they deserve.

Sharri McCullough


I have been a proud member of the Downtown Dental family since 2009.I have enjoyed my many roles within the practice, starting from reception, to assisting, to now Managing. I love interacting with our clients and watching their families grow.

In October 2017 my husband and I celebrated our 4 year wedding anniversary, as well as our son’s first Birthday. In my spare time I enjoy being a Mom, creating art, sewing, and being outdoors with family and friends.

Elizabeth Lee


Bio coming soon!

Dental Assistant

Cindy Power


Originally from Vancouver Island, I relocated to Calgary with 6 years of experience as a dental assistant. I enjoy providing quality care and connecting with patients not only professionally but personably too. In my spare time I enjoy spending time with family and friends, fitness, and adventuring with my dog.

Deb Macphee


I have been a dental assistant for over 20 years. I love what I do and enjoy being a part of a professional team that provides exceptional dental care. One of the things i enjoy most about dentistry is seeing how changing a patient’s smile can transform their lives.

In my spare time I enjoy exercise, reading, travel and entertaining. I have two amazing children, Samantha and Liam, who brighten my every day.

Heather Murray


I was born and raised in Calgary and really love the city. I have been with downtown dental for 33 years — part of a team of dental assistants who ensure that our patients get the best possible experience. I really enjoy getting to know our patients, and after this many years I feel fortunate to have met some very wonderful people. Outside of work, I have been a volunteer with the Calgary stampede for 18 years. I proudly served on my condo board for 11 years, working to make the building a beautiful place to live. Also, I enjoy a variety of handcrafts, gardening, cooking and entertaining and have summered at Mara lake, Sicamous B.C. for over three decades.

Lily Geltke


My name is Lily Geltke. I was born and raised in Germany. I have been a dental assistant for over 22 years. I love meeting new people and I think that all the patients are wonderful. One of the things I enjoy most about dentistry is seeing how changing a person’s smile transforms their lives. What I love most about my job is caring for patients and providing them with the best care possible. I love working with a team that is always willing to help out and who are caring and compassionate about what they do. I love the family atmosphere at downtown dental and I can’t imagine working with a better group of people.

Dental Hygienist

Simona Lazar


Bio coming soon!

Peggy Cochrane, RDH


I am a university of Alberta dental hygiene graduate with over 30 years of experience. I truly love my profession and I am committed to offering all my patients the highest standards of care and patient service. I appreciate that our dental team regularly attends continuing education courses and we are always learning new techniques and information to improve and optimize the level of care we provide. I recognize that all our patients are individuals with a different set of concerns or circumstances and I am here to listen and provide the caring personal attention you deserve. I chose my dental career because I enjoy educating and offering guidance to help my patients improve their current dental status. A healthy mouth has a positive impact on one’s mind, body, and social well-being….. I love to see my patients’ smile! Outside the office you will find me downhill skiing and snow shoeing during our cold winter months and hiking, biking and of course golfing during the summer.

Michelle O’Neill, RDH


Bio coming soon.