Our Dentists


Dr. Kali DDS

Dr. Ratna Kali-Roy is the Clinical Director of the Grande Prairie Family Dental Clinic. In 1982 Dr. Kali-Roy graduated from the University of Calcutta where she earned a Master’s degree from the KMC Manipal, as well as held a faculty position as Associate Professor at the dental school. Her sense of adventure took her to the Kingdom of Saudi Arabia where she practiced family dentistry before pursuing further training at the Mt. Vernon Hospital, in Northwood Middlesex, U.K. Dr. Kali-Roy’s personal interest in nothing less than excellence has led her to focus her continuing education in cosmetic and neuromuscular dentistry, enabling her to provide the skill and knowledge her patients deserve.

When not working on teeth, Dr. Kali-Roy enjoys writing her own food blog, www.cookingsutra.com


Dr. Roy BDS, MDS, FDSRCS (England)

Dr. Nikhilesh Roy graduated from the University of Calcutta in 1982 with a Bachelor of Dental Surgery Degree. Shortly thereafter, he completed his Master’s Degree in prosthodontics. Following his work in the Kingdom of Saudi Arabia, as a general practitioner, he moved to Middlesex, UK. It was there, at the Mount Vernon Hospital, that he received extensive training in all areas of minor oral surgery. He was awarded a fellowship at the Royal College of Surgeons taking him to London, UK. Dr. Roy’s drive for further education and opportunity finally brought him to Canada where he trained with some of the best oral surgeons in the country. Dr. Roy has also studied IV sedation at University of Alberta. He takes great pride in his education and accomplishments and is always continuing his education, allowing him to do the best dentistry possible for his patients.