Patient Information

Thank you for your interest in Advanced Endodontics of Long Island, P.C., a dental practice dedicated exclusively to endodontic care.

We are specialist members of the American Association of Endodontists. We look forward to being of service to you. Our expert team, led by respected endodontic specialists Dr. McCormack, Dr. O'Dwyer, Dr. Yu and Dr. Shi, includes an experienced endodontic staff. We provide the highest standard of professional care in a friendly, comfortable environment. We hope that the information provided here answers many of your questions about endodontic treatment. If you would like additional information, please don’t hesitate to contact us at Advanced Endodontics of Long Island, P.C. Phone Number 631-751-1400.

This section offers information from the administrative side of the practice, including:

• Why Choose an Endodontist
• Why Choose Our Practice
• First Visit
• Scheduling
• Insurance and Payment Options
• Privacy Policy
• Patient Registration
• About Your Tooth
• Tooth Pain
• Tooth Saving Tips
• Advanced Technology
• Endodontic FAQ
• Nitrous Oxide
• Cone Beam CT Scanner
• ADA Patient Education