Dr. Killeen has been practicing in the Slidell/ Metropolitan New Orleans area since graduating from LSU School of Dentistry. His mission of providing the best care possible while embracing his patients as extended family has created a warm and welcoming dental experience. Understanding and listening to the patient’s concerns and desires for a more beautiful or functional smile through individualized treatment planning has been a hallmark of his practice. He invites new patients to become part of his dental family.


John J. Killeen, DDS


110 Village St., Slidell