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Dr. Lili A. Leon, DDS

Periodontist
4.1 (18 reviews) Updated Mar 20, 2026
11908 Darnestown Rd STE F Gaithersburg, MD 20878

About Dr. Lili A. Leon, DDS

Gum health often takes a backseat to flashier dental concerns. Yet periodontal care is the foundation of long-term oral stability, addressing everything from gingivitis to complex dental implant placements. A periodontist specializes in the structures supporting teeth—gums, bones, and connective tissues—offering treatments like scaling and root planing, gum grafts, and bone regeneration procedures. For those needing more than a general dentist can provide, this kind of targeted expertise makes a difference.

On Darnestown Road in Gaithersburg, Dr. Lili A. Leon, DDS practices at 11908 Darnestown Rd STE F, a suite tucked into the professional corridor near Rio Lake. The area blends medical offices with quiet residential pockets, making it accessible without the hustle of downtown. Periodontal work isn’t the kind of care most people seek out eagerly, but when gum disease progresses or implants become necessary, a specialist’s precision matters. Reviews suggest a steady track record: Google rating 4.1 from 18 reviews.

Logistics are simple here. Questions about procedures or scheduling can go directly to (301) 527-4343, and the office’s location is easy to pinpoint via directions. Gaithersburg’s mix of tech parks and older neighborhoods gives the area a practical, no-frills character—fitting for a specialty that’s more about function than flair. No decorative distractions, just the kind of place where the work speaks for itself.

This listing was last updated on March 20, 2026

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