Diana John DDS

Specialists in dental implants and periodontal care often bridge the gap between restorative dentistry and long-term oral health. These practitioners handle everything from gum disease treatment to the placement of implants, bone grafting, and sinus lifts—procedures that require precision and a deep understanding of oral anatomy. For patients needing both surgical and non-surgical periodontal therapies, finding a practice that consolidates these services can simplify what might otherwise feel like a fragmented process.

Diana John DDS operates out of a professional suite at 2500 Nesconset Highway, #11C, in Stony Brook—a stretch of Suffolk County where medical offices share the corridor with research facilities and quiet residential pockets. The area’s mix of academic energy and suburban practicality makes it a logical hub for specialized care. Periodontal work isn’t the kind of service you stumble upon; it’s the kind you seek out after a referral or a specific diagnosis. Here, the focus remains on interventions like implant placement, gum grafting, and the management of periodontal pockets—issues that general dentists might refer out.

Booking a consultation is the first step for anyone evaluating their options, and the office can be reached directly at (631) 751-8004. First visits typically involve assessments that map out treatment pathways, whether that’s addressing bone loss before implants or stabilizing gum health post-surgery. For those plotting their route, the map pinpoints the suite within the larger complex, tucked between the university’s influence and the highway’s convenience.