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The individuals listed below are not registered by the CDSA and are not entitled to practise dentistry in Alberta or to hold themselves out as a person who is qualified to practise as a dentist or in a specialty of dentistry in Alberta. They are each prohibited from practising dentistry or holding themselves out to practise dentistry by an order of the Court of King’s Bench of Alberta.

  • Bernie Unrau – Calgary
  • Jacob Friesen – La Crete and High Level
  • Maria Friesen – La Crete and High Level
  • Natalia Prokhin – Calgary

Who should I contact about unauthorized practitioners?

If you are aware of these individuals, or anyone else working without registration as a dentist in Alberta, please contact: or call 780-432-1012.