Dr. Donnon J. O’neill, DDS
Dr. Donnon J. O’Neill, DDS, brings decades of refined skill to Cumberland Head, embodying the quiet precision Americans expect from premier dentistry. His practice merges small-town warmth with state-of-the-art technology, offering everything from preventive cleanings to same-day crowns. Patients value his transparent, minimally-invasive approach—rooted in Ivy League training and continuous national education credits—ensuring comfort without compromising clinical excellence.
55 Cornelia St, Plattsburgh, NY 12901
(518) 563-8622
Dr. Donnon J. O’Neill, DDS delivers state-of-the-art oral care at 55 Cornelia St, Plattsburgh, NY, combining digital imaging, same-day crowns, and minimally-invasive techniques that shorten treatment time and maximize comfort. Patients benefit from comprehensive services—preventive, cosmetic, and implant dentistry—under one roof, administered by a patient-focused team that emphasizes transparent communication and flexible financing. Convenient parking, evening appointments, and online scheduling through HighPeaksDental.com or a quick call to (518) 563-8622 make maintaining optimal oral health refreshingly simple.
Faq
What services does Dr. Donnon J. O’Neill, DDS provide at his Plattsburgh practice?
At the High Peaks Dental location on 55 Cornelia St, Plattsburgh, NY 12901, Dr. O’Neill delivers a full spectrum of general, cosmetic, and restorative dentistry including same-day crowns, dental implants, Invisalign, and preventive care for patients of all ages.
How can I schedule an appointment with Dr. O’Neill and what insurance plans are accepted?
Call (518) 563-8622 or visit http://www.highpeaksdental.com/ to book online—most major PPOs and Medicaid are accepted, plus flexible financing and an in-house membership plan for uninsured patients.
What safety and comfort measures are in place at Dr. O’Neill’s United States practice?
The office employs hospital-grade sterilization, digital low-radiation X-rays, and sedation options ranging from nitrous oxide to oral conscious sedation, ensuring every visit meets strict U.S. dental guidelines while keeping patients relaxed.
Does Dr. O’Neill offer emergency dental care for Plattsburgh residents?
Yes, same-day emergency appointments are available for toothaches, fractures, or avulsions, so local patients can receive pain relief and definitive treatment quickly without traveling outside the North Country region.
