Advanced Dentistry

Advanced Dentistry Advanced Dentistry of Mohegan Lake: A dental home where patients have a VOICE! A smile is not just aesthetic, a smile can determine life changing decisions.
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At Advanced Dentistry of Mohegan Lake, our highly trained cosmetic dentists utilize leading-edge technology to ensure patient comfort and quality dental results. Patients of all ages are welcome in our practice and all can expect the same high level of care from our dentists and team. It’s what they will remember most about that first meeting. And even after you're gone its your smile that people will most likely remember about you.

03/06/2026

It’s National Dentist Day, and we thought we'd take a moment to re-introduce our exceptional doctors, George Sepiashvili & Wanda Mejia! They are passionate about their profession and are dedicated to providing exceptional care.

🦷 Dr. George Sepiashvili hails from Georgia in the Caucasus Mountains and has pursued advanced dental education at prestigious institutions like the Las Vegas Institute for Advanced Dental Studies, focusing on cosmetic and neuromuscular dentistry.

🦷 Dr. Wanda Mejia, originally from the Dominican Republic, earned her dental degree in Santo Domingo before advancing her studies in New York. With extensive training in TMJ and neuromuscular dentistry, she blends cosmetic expertise with comfort to create lasting, beautiful results.

03/03/2026

Dental implants offer a solution for patients who were once told dentures were their only option. With implants, you can enjoy improved comfort, function, and confidence. The team at Advanced Dentistry of Mohegan Lake is here to help you explore the options that best fit your needs. Call (914) 594-6824 or visit newsmile4u.com to schedule your consultation.

02/26/2026

When your smile reflects how good you feel, it shows. Advanced Dentistry of Mohegan Lake offers advanced cosmetic and restorative dentistry focused on seamless, natural results. Let us help you explore what is possible. Call 914-594-6824 or visit newsmile4u.com to take the next step.

02/24/2026

Dental implants can transform your smile and restore your ability to eat and speak comfortably. At Advanced Dentistry of Mohegan Lake, we take the time to explain each step of the process and make sure you feel confident and at ease from start to finish. Call 914-594-6824 or visit newsmile4u.com to learn more and schedule your consultation today.

“I put off getting implants for way too long, mostly out of fear, turns out, I had nothing to worry about. They explained everything step by step, and I felt confident moving forward. The whole process took fewer visits than I expected, and now my smile looks natural. The best part is that I can finally enjoy food without discomfort. Should’ve done this years ago!”

02/20/2026

A confident smile can change how you experience every part of your day. Dental implants help you eat comfortably, speak naturally, and smile without second guessing yourself. They also provide important support for your face, helping maintain a healthy, youthful appearance over time. With the right care, simple moments feel easier and more relaxed, so you can focus on enjoying life instead of thinking about your teeth. Call us at (914) 594-6824 or visit newsmile4u.com to schedule your consultation.

02/18/2026

A smile transformation is about more than appearance. At Advanced Dentistry of Mohegan Lake, our focus is on creating results that feel comfortable, look natural, and last. From cosmetic enhancements to full restorations, our team is proud to offer care that makes a real difference. Call 914-594-6824 or visit newsmile4u.com to get started.

This Presidents Day, we’re looking at an intriguing dental moment involving a president: In 1893, Grover Cleveland under...
02/16/2026

This Presidents Day, we’re looking at an intriguing dental moment involving a president: In 1893, Grover Cleveland underwent a secret emergency oral procedure on a yacht to remove part of his upper jaw due to oral cancer. A skilled dentist crafted a prosthetic device to restore his mouth and jaw function, which would now be referred to as a maxillary prosthesis, allowing him to speak and eat normally. The procedure and prosthesis worked so well that he was able to carry on public life without anyone noticing, and the full details were not revealed until 1917, long after Cleveland left office.

02/12/2026

Our patient came to us ready for a change and left genuinely overwhelmed after seeing his new smile for the first time. At Advanced Dentistry of Mohegan Lake, we combine advanced techniques with personalized care to create smiles that look great and function beautifully. Before treatment even begins, our Virtual Smile Preview helps patients visualize what is possible. Call 914-526-2144 or visit newsmile4u.com to schedule your consultation.

02/10/2026

When dental work looks natural, the results truly speak for themselves. Advanced Dentistry of Mohegan Lake offers personalized treatment plans designed to restore function and confidence. Whether you need a single crown or more extensive care, we are here to guide you. Call 914-594-6824 or visit newsmile4u.com to take the first step.

TMJ disorders can impact more than just your jaw; they can affect your daily comfort, sleep, and overall quality of life...
02/06/2026

TMJ disorders can impact more than just your jaw; they can affect your daily comfort, sleep, and overall quality of life. At Advanced Dentistry of Mohegan Lake, Dr. Mejia provides personalized treatment plans to help relieve pain and restore balance. Call 914-594-6824 or visit newsmile4u.com to schedule a consultation and start feeling better today.

“I came in with chronic TMJ, headaches, and neck tightness that no one else really took me seriously except for Dr. Mejia. I never thought a dental office would be the place I’d finally feel relief, but here we are.”

02/05/2026

Do it for you! Your worth it! 🥳🎉👏🏼

02/04/2026

Dental implants can be a dependable way to rebuild your smile and bring back everyday confidence, no matter your age. At Advanced Dentistry of Mohegan Lake, Dr. George Sepiashvili and Dr. Wanda Mejia take the time to understand each patient and recommend care that truly fits. If you are ready to feel more confident about your smile again, we are here to help. Call (914) 594 6824 or visit newsmile4u.com to schedule a consultation.

Address

1966 East Main Street
Mohegan Lake, NY
10547

Opening Hours

Monday 9am - 5pm
Tuesday 9am - 5pm
Wednesday 9am - 5pm
Thursday 9am - 5pm
Friday 8am - 3pm

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Our Story

Welcome to Advanced Dentistry of Mohegan Lake. Our experienced cosmetic, TMJ, and general dentists provide restorative services for you and your family for our Westchester County, Peekskill, and Yorktown, New York area patients. By taking the time to get to know our patients and treating them as individuals, our cosmetic dentists can better serve their dental and oral health needs. Our friendly and well-trained staff wants you to feel comfortable while you are with us. Using state-of-the-art technology, we can provide quality and affordable dentistry to treat all of your dental needs.