dr sepiashvili discussing dental procedure with patient

About Us

Delivering Exceptional Dentistry Since 1995

Low-Pressure, High-Quality Care

Advanced Dentistry of Mohegan Lake is truly a patient-focused practice. You’ll always get the care you need. We offer many ways to treat even complex dental issues, and always talk you through your options. While we offer guidance, we never push you to choose any treatment that’s not right for you. Once you decide what you want, your treatment will be delivered by extensively credentialed and qualified professionals equipped with the latest dental technology and techniques. All these add up to more personalized and predictable service. You should demand nothing less from any dentist in Mohegan Lake and Tarrytown, NY.

dr mejia and dr sepiashvili.

What Makes Us Exceptional

  • Two experienced, acclaimed dentists
  • Outstanding credentials
  • Comprehensive ongoing training
  • Dental implant placement and restoration
  • Enhanced dental implant expertise through two-year residencies
  • Extensive array of advanced equipment
  • Certified Invisalign providers
  • Minimally invasive treatments
  • NuCalm, NEW YOU DENTURES, and other unique options
  • Multilingual team
dr mejia discussing tmj treatment procedure

Our Signature Services

With our qualifications and in-house technology, we’re able to offer in-demand treatments that can improve your health and overall quality of life. Dental implants are among our most-requested treatments. Why? Because when it comes to tooth replacement, no option looks more natural, is more customizable, feels more comfortable or lasts nearly as long. Whether missing teeth are making you feel embarrassed to speak and smile, depriving you of your favorite foods, or taking away your self-confidence, dental implants are the most reliable way to enjoy everyday life again.

TMJ issues, or disorders of the temporomandibular joint, are common among dental patients, and we’ve focused on alleviating them for years. While many practices use a mouthguard exclusively, we use a combination of treatments—including many cutting-edge therapies—for TMJ disorders. This includes advanced diagnostic and therapeutic technologies. We look at the root cause of any issue and treat them rather than simply addressing the TMJ symptoms, enabling you to live a more comfortable life. But that’s not just about feeling good. It’s about being happy with how you look. If you don’t love your smile, our cosmetic dentists have the advanced training to change that. We’ll enhance your smile esthetics with everything from teeth whitening to a full smile makeover.

Dr. Wanda Mejia,

“She is very caring and professional. Cares about comfort and satisfaction. Very Kind. Makes sure you are happy and satisfied.

I love Advanced Dental. Personal and caring. Very kind and professional. Always dreaded the dentist. I would trust them with a smile and complete confidence.”

– Michelle

dental patient smiling after procedure

Everything You Need Is Here

Reach out to us to establish care today!