About Us

Family Dentistry Sarnia, ON

About Lefebvre Dentistry

Family Dental Practice in Sarnia, ON

At Lefebvre Dentistry, we are committed to providing patients with caring, comprehensive, and professional family dental care. Since our beginning, we have provided children, adults, and seniors with the highest quality oral health services. Our doctors and staff are proud to serve residents of Sarnia, ON and surrounding communities. We are always welcoming new patients and appreciate you choosing our practice!

Our practice is focused on not only improving your immediate dental health, but ensuring you have good oral health for life. We will work with you to create a personalized, effective dental health care plan. You can count on our practice for a full range of services including: emergency dental care, routine cleanings, root canals, extractions, dental implant surgery, fillings, veneers, crowns, bridges, dentures, gum disease treatment, digital x-rays, and more.

Dr. Stephane Lefebvre Family Dentistry Sarnia, ON

Dr. Stephane Lefebvre

Dr. Stephane Lefebvre’s interest in dentistry began at a young age due in part to an excellent relationship to his own family dentist Dr. Ken Clark; who would later become a mentor and colleague in the dental profession.

Stephane’s curiosity and eagerness to learn about oral health and the dental profession materialized into a high school science fair project titled “Plaque Attack: The science behind tooth decay”; for which he won a “Best of Fair” award at the Lambton County Science Fair. Stephane then represented Lambton County at the Canada Wide Science Fair.

This early experience motivated Stephane to pursue dentistry as a profession. He gained admission into Western University’s School of Dentistry in London, Ontario. Six years after graduating from St. Patrick High School in Sarnia, Dr. Stephane Lefebvre returned home with a Doctor of Dental Surgery degree. He began practicing dentistry in the building where his dream began, with Dr. Ken Clark.

Dr. Lefebvre has been practicing dentistry since 2003 and holds numerous association memberships and is a past president of the Lambton County Dental Society.

His wife, Dr. Nashlea Brogan, is a private practice audiologist in Sarnia. She is the founder and president of Bluewater Hearing. They have two young children and enjoy all that Lambton County has to offer.

Dr. Kelly Vosburg Cosmetic Dentistry Sarnia, ON

Dr. Kelly Vosburg

Dr. Kelly Vosburg was born and raised in Sarnia, Ontario. She was a student at Northern High School prior to completing her Bachelor of Science from the University of Western Ontario. After graduation, Kelly attended Semmelweis University where she received her Doctor of Medical Dentistry (DMD). During her time at Semmelweis, Kelly was involved with student council where she held the spot of class president. While completing her education, Kelly worked for the Canadian Coast Guard doing search and rescue and continues to volunteer with the local auxiliary. Dr Vosburg is excited to return home and work along side one of her mentors Dr. Lefebvre.

Lefebvre Dentistry Sarnia, ON
We are a diverse group of individuals who believe in constant self-improvement and value the time we spend with each other. We are a young energetic office with families ourselves; our family experiences truly enable us to offer a unique approach to Family Dentistry.

We all have our own interests and talents; whether it be; a love for reading or music, speaking a second language, playing a sport or being outdoors on a hunting trip. You would be surprised what you can learn in a dental office.

Our Philosophy of Care

  • We will provide a positive and welcoming environment in which all patients are treated with respect and dignity.
  • We are dedicated to outstanding patient service, and we will work to exceed the expectations of every patient.
  • We will ensure that all patients are educated regarding all treatment options, so that they are able to make informed treatment decisions.
  • We are committed to providing an array of dental services to provide the highest standard of care to our patients.
  • We believe that this is a workplace in which everyone is treated with respect, regardless of position.
  • We strive to attract the best team members and provide continuing training for their education and professional development.

Join our Team!

Read About Our Dental Hygiene Position:

Dr. Stephane Lefebvre; Dr. Kelly Vosburg and their team are looking for a fun, compassionate individual who really cares about delivering exceptional dental care. This position requires that you are friendly, hard working, dependable and happen to be a Certified Dental Assistant.

This is a part time or full time position, immediate start.

*This could be a great opportunity for a new Dental Hygiene graduate to work in an assistant capacity, cover Hygiene days and transition to part-time/full-time hygiene hours.

Many more details to be discussed in confidence.

Job Types: Full-time, Part-time


For more information about our family dental services, or to schedule an appointment, please contact us at 519-336-8231 today. We look forward to hearing from you!