36 W 44th Street, New York, NY 10036


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In our offices your comfort, health and well-being are our goals. Endodontics, Root Canal therapy and Oral Surgery are the only things we do. Our world-class specialists each performed more than 10,000 procedures in their respective fields. But it’s also their ability to listen to your needs and concerns that help them achieve the best results.

Specializing In You:

Our teamwork between our specialists, generalists and hygienists will create a plan that’s tailored to your exact needs. Perhaps this teamwork between our root canal specialists and your other doctors could be the reason that has earned us the nickname best dentists nyc has to offer on our recommendations by other doctors on LinkedIn.

Personalized Care:   

A Treatment Plan that Fits Your Lifestyle.

Life doesn’t stop when urgent dental needs arrive unannounced. Our specialists, trained staff, and many resources help you get the care that you need quickly. If you are suffering from extreme tooth pain and may need an emergency root canal, you may request the same day appointment and often head right over to our offices.

Dedication and State of the Art Facility:

Our offices were built ground up with an eye on dental specialization. Our practices are  limited to endodontics, oral surgery and dental anesthesiology. Our specialists have limited the scope of their practices to their respective specialty. At Advanced Endodontics of NYC our root canal specialist performs all microendodontics procedures using surgical microscopes. Dental microscopes have revolutionized minimally invasive dental procedures, particularly apicoectomies and root canal retreatment procedures.

We hope to get a chance to care for your dental-health needs.

Nima Dayani, DDS, MS

Endodontist – Root Canal Specialist

Clinical Expertise:
  • Diagnostic Services
  • Root Canals: Endodontic Treatment or Root Canal Therapy;
  • Endodontic Retreatment including removal of posts or other obstructions from the root canal
  • Endodontic Surgery including Apicoectomy and Complex Apicoectomies, bone grafts, dental implants and complex dental implant rehabilitations
  • Emergency Dentistry and all emergency dental care to alleviate tooth pain and swelling
  • Internal Tooth Bleaching
  • Traumatic Dental Injuries, Microscope Dentistry and minimally invasive procedures.
Read More …

Allen Glied, DDS

Oral & Maxillofacial Surgeon

Clinical Expertise:
  • Wisdom Teeth Removal
  • IV Sedation, Sleep dentistry, Sleep Surgery
  • Bone Grafts and Reconstruction
  • Facial Trauma
  • Corrective Jaw Surgery
  • Oral Pathology
  • Apicoectomy
  • Cuspid Exposure
  • TMJ Disorders
  • Orthognathic Surgery
  • Advanced Implant Rehabilitation
  • Crown Lengthening
Read More …

Benjamin H. Solomowitz, D.M.D.

Dental Anesthesiologist

Clinical Expertise:
  • Dental Anesthesiologist
  • Sedation Dentistry, Sleep Dentistry
  • IV Sedation Root Canal
Read More …

Peer Reviews From LinkedIn

Kristin Manitzas Miles, Pediatric Dentist and CEO, Majestic Smiles Pediatric Dentistry PLLC

Dr. Nima Dayani is professional, empathetic and a perfectionist: the total package. When I refer to him, I know my patient will be seen in a timely manner, will be treated with respect, and will get a good result. I can highly recommend him without reservation.

David Poiman DMD, FAGD , 57 W 57th Street, New York, NY:

I am a general dentist, and we have been working with Dr. Dayani for several years. He is a very conscience and professional dentist, providing the patients with superb results. He has treated my family members as well.

Marc N. Benhuri, DDS 29 W 57th Street, New York, NY

Dr. Dayani is a great Endodontist as told to me by my patients. He is highly recommended by everyone I know. His work is indeed remarkable.I recommend all my patients to Dr. Dayani till this day …….

Stewart Rosenblatt, DDS 191 Third Avenue, New York, NY

A gentle mannered and highly skilled nyc root canal specialist. I have comfortably referred many of my patients into Dr. Dayani’s care

What our patients say

Reviews from Third Party Sites


Contact Us

  • Address

    36 west 44th Street
    New York
    NY 10036
  • Email


  • Opening Hours

    Monday – Friday 8:30 AM to 6:30 PM
    Saturday: Emergency Appointments
    Sunday: Emergency Appointments