Decades of experience. Advanced implant care. A patient-first approach.
SCHEDULE AN IMPLANT CONSULTATIONNational Dental Implant Center was founded with a vision to elevate the implant patient experience. Traditional implant dentistry can feel overwhelming, multiple visits, unclear pricing, and outdated technology. We set out to change that. By integrating 3D imaging, fully guided SMYLE™ surgical protocols, in-house digital design, and advanced implant systems, we’ve created a streamlined process that is safer, faster, and more predictable. Whether you need a single implant or a full arch transformation, our center is built around precision and patient comfort at every step.
Our center is built around advanced technology that elevates precision, comfort, and results. Using our SMYLE™ Technology and fully guided implant surgery, we place every implant with computer-guided accuracy for enhanced safety and long-term success. Our on-site CBCT 3D imaging provides detailed diagnostics for more precise treatment planning, while Digital Smile Design allows you to preview your future smile before your procedure begins. With minimally invasive surgical protocols, patients experience less discomfort and faster healing. And for full mouth rehabilitation, our All-on-X expertise delivers predictable, life-changing full arch transformations using the latest techniques and materials.
At National Dental Implant Center of Hauppauge, our legacy is built on innovation driven by people, a team of highly trained clinicians who bring years of advanced implant experience and a shared commitment to excellence. Each doctor is hand-selected for their expertise in implant surgery, restorative dentistry, and patient-centered communication, ensuring every patient receives compassionate, individualized care. As a dedicated implant-only center, we deliver world-class results through transparent pricing, our advance SMYLE™ Technology, and proven protocols. With thousands of successful implant placements, a comfort-first philosophy with sedation options, and all diagnostic, surgical, and restorative services under one roof, patients trust us for predictable outcomes and a truly seamless experience from start to finish.
Every patient is unique, and so is every smile. Our treatment plans are custom-built based on your anatomy, your goals, and your long-term oral health. Using SMYLE™ technology, we guide you through every step of the process — from consultation to final restoration — ensuring you always feel informed, supported, and confident in your care.
As we continue to grow, National Dental Implant Center of Hauppauge remains committed to pushing the boundaries of what’s possible in modern implant dentistry. We’re constantly investing in new technology, expanding our clinical training, and refining our patient experience to ensure that every individual who walks through our doors receives care that is not only advanced, but truly life-changing. Our vision for the future is clear: to set the standard for precision-driven implant care on Long Island, to make treatment more accessible through transparent options and streamlined processes, and to deliver outcomes that improve confidence, health, and quality of life for years to come. Looking ahead, we’re excited to continue shaping the next generation of implant dentistry — one smile at a time.
Dr. Arnie is the Clinical Director of National Dental, bringing over 40 years of dedicated clinical experience to patient care and having performed thousands of full arch dental implant procedures. He earned his Doctor of Dental Medicine degree from Tufts University and completed a hospital-based residency at NewYork-Presbyterian Hospital, where he refined his comprehensive, patient-centered approach and commitment to clinical excellence.
Specializing in advanced dental implant solutions, including full arch dental implants and All-on-X procedures, Dr. Arnie focuses on restoring function, comfort, and confidence for patients missing multiple teeth. Thanks to advanced planning, modern technology, and a comprehensive evaluation process, the vast majority of patients, up to 99% are able to qualify for some form of implant treatment. At Hauppauge Dental Implant Center, Dr. Arnie creates personalized treatment plans designed to deliver stable, natural-looking results while prioritizing patient comfort.
Committed to advancing the dental implant industry, Dr. Arnie utilizes SMYLE™ Technology, a precision-driven, customized approach that improves outcomes while ensuring a calm, low-anxiety experience. Follow Dr. Arnie on Instagram for educational insights, implant guidance, and a behind-the-scenes look at modern full arch dental implant care.

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"Excellent doctors and staff, very professional. Clean facilities equipped with state of the art technology. What they do is nothing short of amazing and life changing."

Single Implant Restoration
"Great staff, awesome Dentists! Brought back my smile that I lost 20 years ago. Very happy with the results. Highly recommend!"

Full Mouth Restoration
"Dr. Fischler and his team made my implant journey smooth and stress-free. The results are incredible, and I feel more confident than ever. I highly recommend National Dental for anyone looking for top-notch implant dental care!"

All-on-X
"I was very pleased with the staff and technician. I was able to get denture fixed in just a couple of hours and fitted for new denture. Prices are reasonable. The doctor was exceptional."

Same Day Denture Service
"I couldn’t be happier to have my dental work taken care of, Dr Riutta helped me feel comfortable from extractions to implants and root canals. Carolina and Paulina at the front make my appointments easy and are friendly as can be. Would highly recommend."

Implant Services
"I have been to a total of five different dental practices to have implants done, and this was by far, my best place right from the very start. I will be forever grateful for the new lease on life that they gave me and for the care and support that I so desperately needed to make this decision to go forward!"

Full Arch Restoration