Keep Your Smile Strong
and Healthy

Explore Our Treatments

A Full-Service Endodontic Practice Providing Comfortable Treatment

Our team at East Endodontic Dental Specialists is dedicated to providing patient-friendly care for all of your endodontic needs. From root canal therapy to traumatic dental injuries, we can ensure your smile stays strong and healthy for years to come. Our full-scope endodontic practice caters to patients from ages six to over 100.

Dr. Christopher Joubert purchased East Endodontic Dental Specialists in 2014 with the goal of continuing the tradition started by Dr. Bruce Merriam in 1976. Dr. Merriam's practice had served the Suffolk County, NY, community for 42 years, and Dr. Joubert continues his legacy by providing patient-friendly care in a warm and inviting atmosphere. Dr. Joubert is a board-certified endodontist. He is joined by Dr. Alexander Sanchez, and together they offer state-of-the-art endodontic care.

Meet Your Endodontic Specialists Dr. Christopher Joubert

A native of Long Island, Dr. Christopher Joubert is proud to provide high-quality endodontic services to his community. As a board-certified endodotist and a diplomate for the American Board of Endodontics, he has achieve the highest level of education available in endodontics. Few endodontists actually complete this process. 

Dr. Christopher Joubert
"We take a lot of pride in the work that we do... We want every patient to leave our office having a great experience, because we understand that root canal therapy brings on a lot of anxiety and we want our patients to feel comfortable from start to finish and see root canals in a different, more positive light." Dr. Christopher Joubert

Dr. Alexander Sanchez

Dr. Alexander Sanchez joined East Endodontic Dental Specialists in 2016, bring advanced education and training to our team. After earning his D.D.S degree, Dr. Sanchez went on to complete an Advanced Speciality Education Program in endodontics. In his commitment to providing the highest quality of patient care, Dr. Sanchez has also begun the board certification process with the American Board of Endodontics. 

Dr. Alexander Sanchez

Professional Affiliations


Advanced Techniques

Our endodontic specialists perform the most advanced treatments available to ensure your smile remains healthy and strong for years. In addition to root canals and other traditional procedures, we offer modern techniques, such as contemporary apical surgery and resorption surgeries.

Contemporary apical surgery represents an evolution of the traditional methods of performing apicoectomies, while resorption surgery can treat a rare form of lesion. Using microsurgery techniques and state-of-the-art equipment, Dr. Joubert and Dr. Sanchez can produce more predictable outcomes for improved oral health. 

Procedures Tailored to You

  • Apicoectomy
  • Endodontic Retreatment
  • Root Canal Therapy

State-of-the-Art Endodontic Technology for Precise, Painless Treatment

At East Endodontic Dental Specialists, we are committed to keeping our practice up-to-date with the latest technology. We invest in advanced tools to ensure your treatment is as precise, effective, and pain-free as possible. Our narrow field cone beam computed tomography (CBCT) system uses less radiation than other devices to reduce your exposure. Using our CBCT, we can take three dimensional scans of your smile to accurately plan your treatment.

In addition, we use surgical operating microscopes for 100 percent of our endodontic procedures. Not every practice employs microscopes with such consistency. By doing so, Dr. Joubert and Dr. Sanchez can obtain a better visual of the inside of your tooth during your treatment for a more positive, comfortable outcome.

"BEST endodontist I have ever seen! Had an apicoectomy done and so far so good, my six month followup went great! From my experience he is friendly, thorough, knowledgeable and answered all my questions. Everyone one in need of his services should go to him! I am the type to seek great health professionals and Dr Joubert is my go to endodontist.Thanks Dr.J for your services to the community!" David L.

Contact Us Today

I really am so pleased with Dr Sanchez and his entire staff. My experience was extremely pleasant. The level of care and concern and expertise is bar none the best!!! Kathy W.

Rate, Review & Explore

Social Accounts Sprite