Thank you for your interest in the Endodontic practice of Tom Gillen, D.M.D., M.S.D. Our practice is limited solely to Endodontic care.

Located in Greensburg, PA Dr. Gillen and his staff are devoted to providing the highest quality Endodontic treatment in a welcoming, relaxed atmosphere. We are a full service Endodontic practice specializing in root canal therapy, retreatments, apicoectomies (root canal surgery), root repair and internal bleaching.

The other segments of our website will provide information on the services we provide. However, if you require more information please contact us at 724.834.1644.

Thank you for visiting our site.

  • Office Hours

    Monday - Thursday - 8am until 4pm

    Emergencies are seen on a limited daily basis.

  • Contact Us

    Phone: 724-834-1644

    Dr. Thomas Gillen, DMD, MS
    225 Humphrey Road, Suite 1
    Greensburg, PA 15601

    See Directions/Link to Map

  • American Association of Endodontists

    American Association of Endodontists
    A member of the American Association of Endodontists www.aae.org.