• Our Partners

    Dr. Bernie Greenbaum



    Dr. Greenbaum graduated from Georgetown University School of Dentistry in 1981.

    Immediately after dental school, he completed a one-year general practice residency at the VA Hospital in Wilmington, Delaware. He has practiced dentistry in Bethesda, Maryland for over 30 years. In 1992, Dr. Greenbaum received the prestigious Academy of General Dentistry Fellowship Award.

    Dr. Greenbaum is committed to advancing continuing education. Because of this, he offers the latest techniques and technology to his patients. He is a graduate of the LVI for Advanced Dental Studies. The Institute is the world’s premier post-graduate cosmetic and neuromuscular dental training facility.

    Dr. Greenbaum’s passion is designing beautiful smiles. A cosmetic makeover can greatly change a patient’s life; through intensive training and vast technical expertise, Dr. Greenbaum is able to provide the highest level of care with exceptional results.

    Dr. Greenbaum is a Diplomate with the American Board of Dental Sleep Medicine.

    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