Our Family

Our Dentists


Dr. Victor Khlevnoy

Dr. Victor Khlevnoy

Dr. Khlevnoy launched his dental practice in 1996 in Portland, Oregon after graduating in 1994 from Loma Linda Dental School in California. Before Dr. Khlevnoy moved to the United States, he graduated from Medical Dental school in Ukraine. Dr. Khlevnoy comes from a long line of family dentists. He and his wife live with their two boys in Lake Oswego, OR.

Dr. Olga Dontsova

Dr. Olga Dontsova

Dr. Dontsova began practicing dentistry in 1996 in Portland, Oregon after graduating from Loma Linda Dental School in California. Dr. Dontsova also graduated from Medical Dental School in Ukraine before her move to the USA. Multiple generations of her family have practiced dentistry, and she has a passion for helping people. Dr. Dontsova enjoys a very active and healthy lifestyle with her family and two boys.



Our Hygienists


Powell Family Dental Hygienist's Irina Shumskiy and Lyubov Bazyuk

Our well-known and friendly dental hygienists, Irina Shumskiy, RDH and Lyubov Bazyuk, RDH take wonderful care of our customers and are always happy to answer your questions.

Our Staff


We work hard to make you feel comfortable and we are dedicated to providing the best service possible. It is comforting for our clients to be greeted by the welcoming and familiar faces of our staff, including Anna Kharus, Tina Domanskiy, Natasha Makarenko, Lyubov Bazyuk, Irina Shumskiy. At Powell Family Dental, our staff is fluent in both English and Russian languages.


Powell Family Dental Vase in Office

Powell Family Dental has bilingual staff speaking both English and Russian.