Gregg Hillery DMD: Concord, NH Dental Care Since 1998

Last updated June 22, 2026

Central City Dentistry has been a fixture of dental care in Concord, New Hampshire since 1998, offering comprehensive services to residents of the state capital from a downtown address at 20 1/2 S State St. Dr. Gregg Hillery, the practice's founder, has spent more than two decades building a reputation grounded in patient education, personalized treatment, and a genuine interest in the oral health of the people he serves. The practice operates across general and restorative dentistry, with particular depth in same-day tooth replacement options that set it apart from many offices in the region.

For a city like Concord, having a long-established dental practice with a consistent provider at the helm matters. Patients who've walked through the door over the years have come for everything from routine cleanings to full tooth replacement, and Dr. Hillery's approach, one that keeps patients informed at every step, has kept many of them coming back.

Central City Dentistry: History and Founding in Concord, NH

Dr. Hillery opened Central City Dentistry in 1998, making it one of the longer-running dental practices operating in Concord today. The founding philosophy was straightforward: provide reliable, comprehensive dental services to the Concord community with an emphasis on patient comfort and education. Over the course of more than 25 years, that philosophy has shaped everything from how the office communicates with new patients to how it handles complex restorative cases.

The practice's longevity in a competitive healthcare market speaks to something real. Dental offices turn over with some regularity in mid-sized New Hampshire cities, and a practice that has maintained continuous operation since the late 1990s has earned its standing through consistent care rather than marketing alone. Dr. Hillery's deep passion for dental health, noted across the practice's own materials, has been the constant thread through the practice's history.

Services and Specialties at Central City Dentistry

Central City Dentistry covers a broad range of dental needs, positioning itself as a one-stop resource for Concord-area patients rather than a narrowly focused specialty office. The services span preventive care, restorative procedures, and prosthetics, with immediate dentures standing out as a particular area of expertise.

Immediate Dentures: A Same-Day Solution

One of the more distinctive offerings at Central City Dentistry is its immediate denture service. Unlike conventional denture workflows, which require patients to go through a healing period after extractions before being fitted for a prosthetic, immediate dentures are placed on the same day as tooth removal. Patients leave the office with their smile intact rather than waiting weeks or months for a replacement.

This approach addresses one of the more anxiety-inducing aspects of tooth loss: the gap between extraction and restoration. For patients who've faced that prospect, the same-day option changes the experience significantly. The practice describes it as a convenient solution for patients needing tooth replacement without delay, and patient feedback has reinforced that description.

Other services available at Central City Dentistry include:

• Comprehensive general dentistry and preventive care
• Tooth extractions
• Immediate dentures and prosthetic restoration
• Patient education and treatment planning
• Personalized care tailored to individual comfort levels

Team and Leadership at Central City Dentistry

Dr. Gregg Hillery leads the practice as its founder and primary provider. With over two decades of experience in dentistry, he has developed what the practice describes as a friendly approach paired with expert clinical skills. The goal, as the office puts it, is that every patient feels welcomed, informed, and comfortable during their visits, not just treated and sent on their way.

That combination of warmth and clinical depth is harder to maintain than it sounds in a busy dental practice. Dr. Hillery's involvement in local health and wellness events in Concord reflects a commitment that extends beyond the office walls. He participates actively in community programming, which aligns with the practice's stated goal of serving Concord's overall health, not just the patients who schedule appointments.

The practice's patient-first orientation shows up in how procedures are explained and how nervous patients are handled. The immediate denture process, for example, is presented not just as a clinical option but as a way to ease the emotional difficulty of tooth loss, which is a more nuanced framing than most practices offer.

What Patients Say About Central City Dentistry

Patient feedback about Central City Dentistry centers on two consistent themes: the quality of care during complex procedures and the reassurance that comes from a provider who explains what's happening and why. The immediate denture service draws particular praise from patients who came in anxious and left with their confidence restored.

I was nervous about extractions, but getting immediate dentures made the process so much easier. I left the office with my smile intact!

- Linda P

That kind of outcome, leaving a dental extraction appointment with a functional, natural-looking smile rather than a gap, is exactly what the immediate denture service is designed to deliver. Another patient described a similarly positive experience with the restorative work itself.

Central City Dentistry provided excellent care, and my immediate dentures feel and look great. Highly recommend this option!

- Jason R

Both accounts point to the same underlying quality: Dr. Hillery and his team handle procedures that carry real emotional weight with enough clinical skill and patient communication to turn a stressful visit into a genuinely positive one.

Location and Community: Central City Dentistry in Concord, NH

Central City Dentistry sits at 20 1/2 S State St, Concord, NH 03301, a downtown address that places it within reach of residents across the capital city and surrounding communities. Concord serves as the seat of New Hampshire state government and draws a diverse population of long-term residents, state employees, and families who rely on accessible, quality healthcare close to home.

Dr. Hillery's involvement in local health and wellness events around Concord reflects a practice culture that sees itself as part of the community rather than just a service provider within it. That kind of civic engagement is relatively uncommon in dental practices, which tend to focus inward, and it reinforces the sense that Central City Dentistry's ties to Concord run deeper than a business address.

For patients traveling from outside the immediate downtown area, the S State St location offers convenient access to one of Concord's main corridors. The practice has served the Concord community continuously since 1998, which means a significant portion of the city's residents have some familiarity with the office, whether as current patients, former patients, or neighbors who've heard the name over the years.

Why Choose Gregg Hillery DMD for Dental Care in Concord, NH

Central City Dentistry offers something that's genuinely difficult to replicate: a long-established practice with a consistent, experienced provider who takes patient education seriously and has built specific expertise in same-day restorative options like immediate dentures. For patients facing tooth loss or extraction, that combination of clinical capability and genuine patient communication makes a real difference in how the experience unfolds.

Dr. Hillery's more than two decades in Concord dentistry, paired with his active presence in the local community, make Central City Dentistry a practice worth considering for anyone in the Concord area who wants comprehensive dental care from a provider with deep roots in the city and a track record that goes back to 1998.

Customer quotes shown above are from public Google reviews.