• Our Partners

    Dr. Marc Liechtung


    New York

    Dr. Marc Liechtung graduated from The University of Pennsylvania School of Dental Medicine, one of the world’s most renowned dental schools, in 1986, and was accepted to one of the best dental fellowship programs in the country.

    After graduation, he attended an Advanced Restorative and Implant fellowship at the University of Pennsylvania and graduated from that fellowship in 1987. Dr. Liechtung is dedicated to each of his patients’ dental needs and believes in treating each of his patients on an individual basis because needs and treatment differ from person to person. His interest in restorative and cosmetic dentistry led him to invent the Snap-On Smile multi-purpose restorative appliance in 2004, and subsequently patented the appliance in 2008. Dr. Liechtung has changed thousands of lives by creating a convenient and pain-free appliance. In addition to his thriving practice, he travels both domestically and internationally, giving lectures about the Snap-On Smile appliance and its indications for use in restorative and cosmetic dentistry. Dr. Liechtung proctors other dentists.

    Dr. Sam Kleitches: Sam J. Kleitches DDS | Charlotte, NC
    I’ve been practicing since ‘89, and my top priority has always been the care of my patients. The Guardian partnership allows me to focus on my patient care, maintain the highest standards of dentistry, and do the work that I love without the stresses that come with running a business.– Dr. Kleitches
    Dr. Jake Moon: Savannah Dental Care| Aubrey, TX.
    I can keep doing what I’m doing while working toward partnership.– Dr. Jake Moon
    Dr. Yu: Carp Dental | Philadelphia, PA
    Guardian is different. They recognize potential and award partnership benefits right away.– Dr. Yu
    Drs. Hisham Barakat, Sanae Berrada, Uzma Ansari | Virginia
    Our initial and continued partnership with GDP has exceeded our expectations. We used to dream about the success we’re having as a group now. This has truly been a transformational experience in so many ways for everyone on our team.– Hisham Barakat
    Drs. Amit Ganglani, Joti Johal, Thayer Bouali, and Richard Dunning: Fresh Dental | Charlotte Metro
    We’ve always had a clear vision of what our Fresh Dental brand could become. Guardian has helped us focus on bringing that vision to life. We’ll be building new practices, adding great partner practices to our team across our region, and continuing to grow our legacy business. We’re so excited for what’s to come.– Dr. Joti Johal