Dr. Andre Grenier Periodontist Periodontist Plantation, FL Providing our customers with the highest level of comprehensive periodontal and dental implant treatment is what we're all about at Andre G. Grenier, DMD, PLLC. When you're looking for specialized dental care that's a cut above the rest, look no further. Contact our office to see a periodontist in Plantation, FL, today. PROFESSIONAL | PERSONALIZED | EFFECTIVE We're committed to offering personalized, effective treatment without the discomfort or normal downtime you experience with most oral surgeries. As much as we're concerned about the professionalism of our treatments, we're equally concerned about your comfort.