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2500 Nesconset Hwy BLDG 18A, Stony Brook, NY, 11790, United States
Get directions| Weekday | Schedule | Status | 
|---|---|---|
| Mon | 9:00 a.m. to 5:00 p.m. | |
| Tue | 9:00 a.m. to 5:00 p.m. | |
| Wed | 9:00 a.m. to 5:00 p.m. | |
| Thu | 9:00 a.m. to 5:00 p.m. | |
| Fri | 9:00 a.m. to 5:00 p.m. | |
| Sat | 9:00 a.m. to 2:00 p.m. | |
| Sun | Closed | 

Staff is super nice, but I'm 0 for 3 in root canals. all 3 were unsuccessful.

After 2 prior traumatic root canal procedures I was anxious about having this done, again. Dr. McCormick was gentle and fully explained everything. I highly recommend this professional Endodontist practice! Thank you for saving my tooth 🦷

I highly recommend this place for a root canal! I was quite nervous when I arrived, but the staff was incredibly kind and supportive, guiding me through every step of the procedure. It was completely painless, and for the first time in two months, I’m finally pain free!

I trust Dr. McCormack 100%, he’s excellent at what he does. Very kind and explains the procedure to you before he begins. I have gotten 1 root canal from him previously with no issues or any discomfort, and he fixed another root canal that I got from a different endodontics office that failed. His office was able to get me in same day & do the procedure right after doing scans and diagnosis. No discomfort during the procedure and I felt comfortable the entire time, especially as someone who HATES dental procedures. I highly ... read more

I had root canal done today by Dr. McCormack, and I felt that I just had to write a positive review. Everyone at Advanced Endodontics, from the front desk staff to the assistant, was friendly, personable, and helpful. I felt comfortable from the start. I was so impressed by the level of professionalism and expert care I received from Dr. McCormack. He explained everything in advance and gave me updates as the procedure progressed. He listened to any concerns I had and answered all my questions with patience and guidance. I n... read more
Advanced Endodontics of Long Island, P.C. has a 4.7 star rating with 23 reviews.
Advanced Endodontics of Long Island, P.C. is closed now. It will open tomorrow at 9:00 a.m.
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