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Advanced Endodontics of Long Island, P.C.
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Brian McCormack, DDS
Si Cindy Shi, DDS

Advanced Endodontics of Long Island, P.C.
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Advanced Endodontics of Long Island, P.C. Phone Number
631-751-1400
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2500 Nesconset Hwy Bldg 18a, Stony Brook, NY 11790
Advanced Endodontics of Long Island, P.C. Phone Number
631-751-1400
Advanced Endodontics of Long Island, P.C. Facebook page
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  • Home
  • Patient Information
    • Why Choose an Endodontist
    • Why Choose Our Practice
    • First Visit
    • Scheduling
    • Insurance and Payment Options
    • CareCredit
    • Privacy Policy
    • Patient Registration
    • About Your Tooth
    • Tooth Pain
    • Tooth Saving Tips
    • Advanced Technology
    • Endodontic FAQ
    • Nitrous Oxide
    • Cone Beam CT Scanner
    • Patient Education
  • Instructions
    • Before Endodontic Treatment
    • General Instructions
    • After Treatment FAQ
  • Procedures
    • Root Canal
      • Root Canal Safety
      • Myths About Root Canals
      • Root Resorption
    • Root Canal Treatment For Children
    • Endodontic Retreatment
    • Apicoectomy
    • Cracked Teeth
    • Traumatic Injuries
    • Regenerative Procedures
  • About Us
    • Meet Dr. Brian McCormack
    • Meet Dr. Si Cindy Shi
    • Patient Reviews
    • Write a Review
  • Referring Doctors
    • Colleagues for Excellence Newsletter
    • Endodontic Case Assessment
    • Regenerative Procedures
    • Treatment Planning Options
    • Educational Videos
    • Links of Interest
  • Contact Us
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      When it comes to picking an endodontist, we know that you have options. Personalized, gentle, comprehensive patient care is our number one priority.


    Our Mission
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    Our mission is to help patients live healthier lives. We provide a caring, nurturing environment where your comfort and health is of primary importance.

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    Advanced Endodontics of Long Island, P.C.
    2500 Nesconset Hwy Bldg 18a
    Stony Brook, NY 11790
    631-751-1400
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    Specializing in Excellent Care
    Learn more about Schedule an Appointment

    Serving Greater Long Island Including the Surrounding Communities:
    Brookhaven NY• Riverhead NY• Stony Brook NY• East Setauket NY• Setauket NY
    Port Jefferson NY• Old Field NY• Lake Ronkonkoma NY• Ronkonkoma NY• Mount Sinai NY
    Rocky Point NY• Saint James NY• Miller Place NY• Lake Grove NY• and others.


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    2500 Nesconset Hwy Bldg 18a
    Stony Brook, NY 11790
    Tel: Advanced Endodontics of Long Island, P.C. Phone Number 631-751-1400 Fax: 631-751-1996
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