Dallas Periodontist - Your Trusted Dental Associates We founded Dallas Periodontal Associates in 2001 to provide the highest quality dental treatments using state-of-the-art technology in a friendly and caring atmosphere. That philosophy is the foundation of our dental practice. Dr. Ovadia and Dr. Tanur are periodontists – skilled specialists trained in advanced techniques that allow them to treat all levels of gum disease, place dental implants, and provide oral medicine. As specialists, they can effectively treat severe gum disease and... read full review »