About us

  • Dr. José Line Leduc
    DMD, C.A.G.S Endo, FRCD(C)

    Dr. Leduc is a fully bilingual certified endodontist and a fellow of the Royal College of Dentists of Canada. She started off her career as a dental assistant and has moved her way up to a dental specialist.

    Dr. Leduc attended Université Laval where she earned her Doctorate in Dental Medicine in 2004 and graduated at the top of her class. She then went on to opening her own dental clinic “JL Dentistry” in Ottawa, where she practiced general dentistry for 8 years. This is when she developed her passions for endodontics and implant surgery. This led her to fullfill her long time dream of becoming an Endodontist.


    Dr. Leduc completed a 2-year program at Boston University Henry Goldman School of Dental Medicine and received her endodontic certificate in 2014. She is available 24 hours a day to answer any patient concerns or dental emergencies.

    Dr. Leduc is a member of the following professional associations:

    • Royal College of Dentists of canada: RCDC/CRCDC
    • Royal College of Dental Surgeons of Ontario: RCDSO
    • Canadian Academy of Endodontics: CAE
    • American Association of Endodontists: AAE
    • Ontario Dental Association: ODA
    • Ottawa Dental Society: ODS
    • Ottawa Women Dental Study Club: OWDSC

    My promise to you….

    Is to always provide you with caring and gentle dental care as I understand that a root canal can be a source of anxiety.  I am a perfectionist. I will listen to you and ensure that I really understand your concerns, and do my very best to give you the best possible treatment outcome.
    I also promise to maintain superior professional education standards. I attend multiple advanced training sessions and conferences yearly to stay at the forefront of this field.
    I look forward to meeting with you soon,

    Dr. Leduc

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  • Melissa Sibio
    Administrative assistant

    Melissa is Dr. Leduc’s administrative assistant and has over 10 years experience working in the dental field. She looks forward to helping you set-up your appointments, send your insurance claims, and answering any questions you may have. She joined the team at Ottawa East Endodontics in September 2015 when she relocated to Ottawa from Burlington. Prior to moving to Ottawa Melissa received her Bachelor of Commerce Degree from Ryerson University in Toronto. In her spare time she enjoys working out and spending time with family and friends back home.

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Testimonial from a happy client

To earn the title Doctor, is an honour. It is true achievement of a lifelong dream attainment by just a few.

It’s a journey that has brought you to this time and to this place, where you can make a difference, with each challenge that you face.

But still the wisdom you have acquired, through time and each step along the way, defines you, and makes you want to perfect yourself, as you go about through each day to enhance great knowledge! And care in and of itself is only just a part of the beauty of your profession. The thing that makes you special is your kind and gentle heart, not to mention your humour and smile!

And when an Endodontist/Doctor cares as much as you sincerely do, the world becomes a better place. No doubt, because of you, along with your compassion and gentleness!


Philippe Charbonneau