Make Time for You—We’ve Got the Rest
Make Time for You—We’ve Got the Rest
Exceptional care, tailored for your busy life.
Busy Life? Call Today For A Same-Day Consult And Treatment—No Delays, Just Results, Confidence, And Care.
Gentle, Compassionate Care Tailored for You
Gentle, Compassionate Care Tailored for You
Fear Shouldn’t Steal Your Smile. You’re In Safe Hands With Specialists Who Excel In Caring For Anxious, Fearful, And Phobic Patients, Ensuring Comfort Every Step.
A Smile Within Your Budget
A Smile Within Your Budget
We Believe Everyone Deserves A Confident Smile. Our Flexible Financing Plans And Transparent Pricing Ensure You Can Achieve Your Dream Smile Without Stress.
Affordable Options Without Compromise
Judgment-Free, Smile-Focused Care
Judgment-Free, Smile-Focused Care
Your Path to a Confident New Beginning
No Judgment, Only Support. We See Your Smile’s Potential And Guide You To Good Oral Health And A Beautiful, Confident You—Starting Today.
Confidence Restored. Trust Rebuilt.
Confidence Restored. Trust Rebuilt.
Frustrated By Failed Treatments? You Deserve Better. With Expert Care, Advanced Technology, And Proven Results, We Restore Not Just Your Smile But Your Faith In Dentistry.
Next-Level Dental Care, Trusted by Peers and Experts Alike.
Next-Level Dental Care, Trusted by Peers and Experts Alike.
Advanced 3D Tech. Same-Day Results. Specialists Setting The Standard. Experience Care Redefined.
Make Time for You—We’ve Got the Rest
Make Time for You—We’ve Got the Rest
Exceptional care, tailored for your busy life.
Busy Life? Call Today For A Same-Day Consult And Treatment—No Delays, Just Results, Confidence, And Care.
Gentle, Compassionate Care Tailored for You
Gentle, Compassionate Care Tailored for You
Fear Shouldn’t Steal Your Smile. You’re In Safe Hands With Specialists Who Excel In Caring For Anxious, Fearful, And Phobic Patients, Ensuring Comfort Every Step.
A Smile Within Your Budget
A Smile Within Your Budget
We Believe Everyone Deserves A Confident Smile. Our Flexible Financing Plans And Transparent Pricing Ensure You Can Achieve Your Dream Smile Without Stress.
Affordable Options Without Compromise
Judgment-Free, Smile-Focused Care
Judgment-Free, Smile-Focused Care
Your Path to a Confident New Beginning
No Judgment, Only Support. We See Your Smile’s Potential And Guide You To Good Oral Health And A Beautiful, Confident You—Starting Today.
Confidence Restored. Trust Rebuilt.
Confidence Restored. Trust Rebuilt.
Frustrated By Failed Treatments? You Deserve Better. With Expert Care, Advanced Technology, And Proven Results, We Restore Not Just Your Smile But Your Faith In Dentistry.
Next-Level Dental Care, Trusted by Peers and Experts Alike.
Next-Level Dental Care, Trusted by Peers and Experts Alike.
Advanced 3D Tech. Same-Day Results. Specialists Setting The Standard. Experience Care Redefined.
LinkedIn Reviews

Emergencies don’t wait, and neither should you

Looking for an emergency dentist near you? At EOI NYC, our specialists are the dental equivalent of emergency physicians—equipped to handle urgent needs with precision, speed, and compassion. Whether you’re in pain, dealing with swelling, or facing a broken tooth, we offer immediate solutions to restore your oral health.

From advanced diagnostics to same-day care, our expert team ensures every patient receives effective and prompt treatment. With over 800 glowing reviews, our patients trust us for both relief and results.

Five out of five stars When emergencies happen and other dentists didn’t return my calls, Dr. Dayani did—even though I wasn’t his patient yet. He called me back within minutes, at 5:30 a.m., when my son had a dental emergency, showing he truly had our best interest at heart. His thoroughness, kindness, and immediate reassurance during such a critical moment were unforgettable. Read more

Five out of five stars

When emergencies happen and other dentists didn’t return my calls, Dr. Dayani did—even though I wasn’t his patient yet. He called me back within minutes, at 5:30 a.m., when my son had a dental emergency, showing he truly had our best interest at heart. His thoroughness, kindness, and immediate reassurance during such a critical moment were unforgettable.

Five out of five stars

On another occasion, I needed an emergency root canal on Christmas Eve, and Dr. Dayani not only fit me into his busy schedule but delivered painless, outstanding care, all while remaining calm and efficient.

Five out of five stars

Even late on a Friday afternoon, when other offices couldn’t help, Dr. Dayani agreed to see me and addressed my pain with care and compassion. His thorough explanations, kindness, and ability to preserve my tooth made all the difference. I left the office so relieved and thankful.

Five out of five stars

Dr. Dayani’s willingness to respond promptly, even when I wasn’t his patient, and provide such exceptional emergency care is unmatched.

Schedule an Emergency Appointment Today

Advanced Technology for Same-Day Solutions

We don’t stop at alleviating pain. Leveraging advanced 3D milling and printing technology, we create durable, life-like restorations and crowns in a single visit. Our fully stocked library of high-quality dental materials means you’ll leave our office with a fully restored tooth—no need to wait weeks for a lab. When accidents happen, let us restore your oral health with precision, efficiency, and care.

Why Choose EOI NYC for Your Emergency Dental Needs?

Five out of five stars From the initial consultation to follow-up care, he takes the time to educate patients about their options, demonstrating a commitment to their comfort and understanding… His polite demeanor and comprehensive explanations have earned my utmost trust and respect. Read more

Five out of five stars

Dr. Dayani stands out for his ability to clearly explain every step of the treatment process, ensuring patients feel confident and at ease. From the initial consultation to follow-up care, he takes the time to educate patients about their options, demonstrating a commitment to their comfort and understanding.

Five out of five stars

His approach is thorough and compassionate, offering detailed explanations and a range of treatment options. Patients feel truly cared for as he listens attentively to concerns and addresses them with clarity.

Five out of five stars

Having been a patient for almost two decades, I can attest to Dr. Dayani’s consistency in providing exceptional care. His polite demeanor and comprehensive explanations have earned my utmost trust and respect.

Five out of five stars

For anyone seeking expert care paired with clear, educational guidance, Dr. Dayani is unmatched!

Find an Emergency Dentist Near You

What Patients Are Saying

“Dr. Dayani and his team are lifesavers. I walked in with unbearable pain and walked out with relief and a new crown—all in one visit!”

Key Takeaways

Understanding Emergencies

A dental emergency often involves severe pain, swelling, trauma, or infection. Timely care can save your teeth and prevent complications.

Immediate Steps to Take

For a Knocked-Out Tooth

For Severe Pain or Swelling

For Cracked or Broken Teeth

Know Where to Go

Follow-Up Care Matters

Recognizing a Dental Emergency

While teeth are naturally durable, accidents and unforeseen circumstances can happen. Learning to recognize a dental emergency is the first step toward effective treatment.

Common Risk Factors

Proactive Tip: Wearing a custom-fitted mouthguard during sports can reduce the risk of dental trauma.

Signs You Need Emergency Dental Care

Certain symptoms require immediate attention. Here’s what to look out for:

  1. Tooth Loss or Looseness
    • A tooth that falls out completely or suddenly feels loose in its socket is an emergency.
  2. Severe Pain
    • Persistent, sharp, or throbbing pain often signals infection or trauma to the dental pulp.
  3. Infection Indicators
    • Swelling, redness, pus drainage, or a fever are potential signs of a serious infection.
  4. Bleeding
    • Abnormal bleeding that doesn’t subside may indicate trauma or infection.
  5. Trauma
    • Chipped, cracked, or knocked-out teeth from accidents require urgent evaluation and care.
  6. Unusual Sensations
    • Burning, tingling, or hypersensitivity to temperature may indicate nerve damage.

Five out of five stars Dr. Dayani is one of the first dentists I’ve been to who actually takes great care and time to talk about his diagnosis and the available treatments. He is very clear and thorough… He arrived at a diagnosis of an atypical condition quickly and accurately; and, speaking from my experience, I would have great confidence in any further recommendations or treatments by his office… After spending a surprisingly long time examining my teeth and explaining the x-rays, he said that the evidence is inconclusive. Odds are that I will need a root canal, he said, but just in case I don’t, he suggested that we wait and see rather than just dive into an expensive procedure. In short, he was thorough and knowledgeable in his diagnosis, communicative with me, and ethical in his conclusions. Read more

Five out of five stars

Dr. Dayani is one of the first dentist I’ve been to who actually takes great care and time to talk about his diagnosis and the available treatments. He is very clear and thorough. He helped me tremendously and talk to me for almost an hour on my first visit and I finally felt well informed and confident in making decisions for the care of my teeth.

Five out of five stars

Dr. Dayani is an efficient, no-nonsense practitioner, one of the best I ever have encountered. He arrived at a diagnosis of an atypical condition quickly and accurately; and, speaking from my experience, I would have great confidence in any further recommendations or treatments by his office. His staff was most helpful in arranging after-visit details such as insurance submissions.

Five out of five stars

Last week I went to Dr. Dayani thinking I’d need root canal work. After spending a surprisingly long time examining my teeth and explaining the x-rays, he said that the evidence is inconclusive. Odds are that I will need root canal, he said, but just in case I don’t, he suggested that we wait and see rather than just dive into an expensive procedure. In short, he was thorough and knowledgeable in his diagnosis, communicative with me, and ethical in his conclusions. You can’t beat that.

Schedule an Emergency Dental Appointment Now

Immediate Steps to Take in a Dental Emergency

For a Knocked-Out Tooth

For Severe Pain or Swelling

For Cracked or Broken Teeth

Follow-Up Treatments After a Dental Emergency

After your emergency visit, additional treatment may be required to restore your dental health.

Five out of five stars Dr. Dayani’s expertise and use of advanced technology set him apart as a leader in endodontics. His state-of-the-art office, equipped with cutting-edge instruments, ensures precise diagnosis and pain-free procedures. Read more

Five out of five stars

Dr. Dayani’s expertise and use of advanced technology set him apart as a leader in endodontics. His state-of-the-art office, equipped with cutting-edge instruments, ensures precise diagnosis and pain-free procedures.

Five out of five stars

He skillfully resolved complex cases, including botched root canals and broken instruments, with precision and confidence, leveraging the latest tools to achieve outstanding results.

Five out of five stars

The modern and hygienic facility, combined with calming music and a supportive team, transforms what could be a stressful experience into one of comfort and trust.

Five out of five stars

Dr. Dayani takes the time to explain procedures in detail, empowering patients to feel at ease while benefiting from his unparalleled expertise.

Five out of five stars

Highly recommended for anyone seeking world-class dental care in a modern, technologically advanced environment.

Learn More About Our Restorative Options

FAQs About Dental Emergencies

Symptoms

How do I know if my tooth pain is an emergency?

Severe, persistent tooth pain that disrupts your daily life is often a sign of a dental emergency. Symptoms like swelling, fever, or pain that worsens with time indicate the need for urgent care. For expert diagnosis and relief, visit an endodontist near you. EOI NYC accepts emergency patients and walk-ins. Contact us for same-day care.

What are the signs of a dental infection?

Common signs include swelling in the gums or face, persistent pain, sensitivity to temperature, and pus or drainage near the affected tooth. If you experience fever or difficulty swallowing, seek immediate care, as infections can spread quickly. EOI NYC offers emergency treatment for infections—schedule an appointment today.

Immediate Action

What should I do if I break a tooth?

Rinse your mouth with warm water to clean the area, and if there’s bleeding, apply gentle pressure with gauze. Collect any broken fragments and avoid chewing on the affected side. Contact an endodontist for immediate care. EOI NYC specializes in emergency tooth repair, including same-day restorations.

How can I manage dental pain at home before my appointment?

Use warm saltwater rinses to soothe the area and apply a cold compress to reduce swelling. Over-the-counter pain relievers, such as acetaminophen, can help. Avoid aspirin if bleeding is present. Remember, pain is a warning sign—visit an endodontist promptly for proper treatment. EOI NYC offers same-day appointments to address dental pain.

Treatment

Can an emergency dentist save a knocked-out tooth?

Yes, but acting quickly is essential. Pick up the tooth by the crown, rinse it gently with milk or saline, and try reinserting it into the socket. If reinsertion isn’t possible, store the tooth in milk and see an endodontist immediately. Teeth are often salvageable if treated within 30 minutes. EOI NYC provides expert emergency care for knocked-out teeth.

Can I get a same-day crown for a broken tooth?

Many dental practices now offer advanced 3D milling technology to craft durable crowns in a single visit. This eliminates the need for temporary restorations and weeks of waiting for lab results. At EOI NYC, we specialize in same-day crowns, helping you leave with a fully restored tooth.

Logistics

Does an endodontist accept walk-ins for emergencies?

Yes, most endodontists welcome walk-ins for urgent dental care. They are specialists equipped to handle complex emergencies, including pain, infections, and trauma. EOI NYC accepts emergency walk-ins and same-day appointments—contact us now for immediate care.

What should I bring to my emergency dental appointment?

Bring a photo ID, insurance information (if applicable), and a list of any medications you’re taking. If you have previous X-rays or medical records, those can be helpful. For injuries involving a knocked-out tooth or broken fragments, bring them stored in milk or a clean container. EOI NYC ensures seamless and efficient emergency visits.

If you’re experiencing a dental emergency, don’t wait. Visit an endodontist near you for immediate care. EOI NYC, a trusted endodontic practice, offers same-day appointments, advanced care, and walk-in availability. Contact us today for prompt relief.

Five out of five stars …with a warm, welcoming environment, creating a seamless experience for patients. From the moment I arrived, the entire staff displayed genuine friendliness and professionalism… The care extended beyond the procedure itself. From efficient insurance handling to thorough follow-ups, every detail was handled with precision and empathy… For anyone seeking attentive, stress-free, and expertly managed care, Dr. Dayani and his team set the bar high. Read more

Five out of five stars

Dr. Dayani and his team masterfully combine precision with a warm, welcoming environment, creating a seamless experience for patients. From the moment I arrived, the entire staff displayed genuine friendliness and professionalism. The procedure was so smooth that it felt almost effortless, a stark contrast to what I’ve experienced with other dental offices.

Five out of five stars

For those nervous about dental procedures, Dr. Dayani’s approach is a game-changer. He patiently explained every step, ensuring I felt fully informed and at ease. The process was quick, pain-free, and left me confident in my care. I couldn’t be more pleased.

Five out of five stars

The care extended beyond the procedure itself. From efficient insurance handling to thorough follow-ups, every detail was handled with precision and empathy. Dr. Dayani and his staff truly make dental care a seamless, professional experience that leaves you grateful for their expertise.

Five out of five stars

For anyone seeking attentive, stress-free, and expertly managed care, Dr. Dayani and his team set the bar high.

Book Your Emergency Visit Now

Be Prepared for Dental Emergencies

Emergencies require swift and expert care to alleviate pain and prevent complications. At EOI NYC, we’re dedicated to providing immediate relief and long-term solutions. Whether you need a root canal, tooth stabilization, or dental implants, trust our team to restore your oral health and comfort.

Five out of five stars My mom came in with dental pain from an infected implant. Dr. Dayani was able to quickly get my mom a same-day appointment at another office to get the implant removed and area taken care of! He was thorough and caring! …I went to Dr. Dayani the same day my dentist referred me. I was TERRIFIED… but he was SO. KIND. He talked to me the way I needed a doctor to talk to me, comforting me before the procedure. He worked carefully but also quickly, ensuring I felt no pain. Today, I see dentistry differently because of him… I called in the morning and was able to be seen the same day. The procedure was expertly done, and I was left feeling well taken care of and relieved. Read more

Five out of five stars

My mom came in with dental pain from an infected implant. Dr.Dayani was able to quickly get my mom a same day appointment at another office to get the implant removed and area taken care of! He was thorough and caring! Amazing office to work with!

Five out of five stars

I cannot speak highly enough if Dr. Dayani and his staff. I went to my dentist today and he referred me to Dr Dayani for a root canal. I went to Dr Dayani same day and he was able to work me into his schedule. I was TERRIFIED. I had a very traumatic experience in the past and I’m not in the greatest mental health condition lately, I was sobbing in Dr Dayani’s chair, just so irrationally petrified…. he was SO. KIND. He talked to me the way I needed a doctor to talk to me and the way I needed him to deal with me in that moment. Not only did he emotionally and mentally comfort me before the root canal, he did an amazing job!! I felt no pain! He was so careful to ensure I was not in pain or discomfort, he worked as carefully but also quickly.. I’m almost in tears typing this because I am just so relieved that it’s over. Dr Dayani and staff, I dont know how many girls you get in there crying a day but today I was that lady- you have my gratitude, thank you all so much for helping me today and for being so kind and professional and also humane. I just cant thank you enough, the only way I know to show my gratitude is to spread the word of the amazing endodontist office that changed the way I look at dentistry.

Five out of five stars

Dr Dayani was absolutely fantastic! I called in the morning and was able to be seen the same day. The procidure was expertly done and I am left feeling well taken care of and relieved.

Schedule Your Emergency Visit Today

Our Doctors

Nima Dayani, DDS, MS
Endodontist - Root Canal Specialist - Implantology
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 about Dr. Dayani
Valentina Lyssova, DDS
Prosthodontist
Clinical Expertise:
  • Maxillofacial Prosthetics After Head & Neck Cancers
  • Surgical Implantology and Surgical Implant placements
  • Guided Implant Surgery
  • Restoration of Soft and Hard Tissue Deficiencies
  • Sinus Lifts
  • Ridge Augmentation
  • Advanced Bone Grafting
  • Full Mouth Oral Surgical Rehabilitation
  • Dental Treatment for Scleroderma Patients
  • Sleep Apnea Therapy
  • Surgical Case Planning for Facilitation of Prosthetic Rehabilitation
  • Formerly Affiliated
Read more about Dr. Lyssova
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 about Dr. Glied
Benjamin Solomowitz, DMD
Dental Anesthesiologist
Clinical Expertise:
  • Dental Anesthesiologist
  • Sedation Dentistry. Sleep Dentistry
  • IV Sedation Root Canal
Read more about Dr. Solomowitz

Peer Reviews

  • Dr. Jonathan Marcus, JB Dental, PC; 3410 Broadway #1, New York, NY 10031
    • I’ve been referring patients to EOI for the past several years for endodontics. Notwithstanding the doctor being a real gentleman, he truly is the best at what he does. My patients consistently tell me how he has shattered their pre-conceptions of what a Root Canal is all about. His calm gentle manner, married to his cutting edge technology clearly puts him in a league of his own.
  • Dr. Kristin Manitzas Miles, Pediatric Dentist and CEO, Majestic Smiles Pediatric Dentistry PLLC
    • I’ve been referring my endodontic patients to EOI… They are professional, empathetic and perfectionistic—the total package… When I refer to them, 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 them without reservation.
  • Dr. David Poiman DMD, FAGD, 57 W 57th Street, New York, NY
    • I am a general dentist, and we have been working with EOI for several years. They are very conscientious and professional dentists, providing patients with superb results. They have treated my family members as well.
  • Dr. 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 EOI’s care.

Contact Us

Map of location
36 w 44th Street, Suite 712
Between 5th & 6th Ave
New York, NY 10036
(212) 221-3155
Opening Hours

Monday – Friday
8:30 AM – 6:00 PM
Saturday – Sunday:
Emergency Appointments

Memberships & Affiliations