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EMERGENCY APPOINTMENTS

At Irvine Endodontics, we understand that toothaches can happen at any time, and that’s why we offer same-day emergency endodontic care to all of our patients. We know that every minute counts when you’re in pain, and we’re committed to getting you the relief you need as quickly as possible.

Our experienced endodontists are experts in treating all types of toothaches and infections. We use the latest technology and techniques, and we’re committed to providing you with the highest quality of care.

Why Choose Irvine Endodontics for Your Emergency Endodontic Care?

Same-day appointments
Experienced and skilled endodontists
State-of-the-art technology and techniques
Compassionate and caring staff
Commitment to your comfort and satisfaction

Get relief from tooth pain today. Call Irvine Endodontics today at 949-540-9891 to schedule an appointment for same-day emergency endodontic care.

EXTENSIVE PROTECTIVE MEASURES

SPECIAL CONSULTATION

Discounted rate applies to non-insured members

Let us help you schedule a consultation with either of our highly experienced and gentle endodontists! We also encourage you to inquire how you can get even more savings. Claim this offer and a member of our team will reach out to you soon.

YEARS OF EXPERIENCE
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PAIN-FREE ROOT CANALS
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PERCENT SATISFACTION
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GETTING READY FOR A ROOT CANAL?

WE MAKE IT PAIN-FREE & EASY!

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WHY CHOOSE US?

TOP RATED IN IRVINE, CA

TRUSTED

We have earned the trust of hundreds on patients and hope to earn your trust one day as well.

EXPERIENCED

Our team of professionals have worked hard for many years to gain their knowledge and skills.

PREPARED

We take our job seriously and always are ready for any circumstance that may occur.

AFFORDABLE

We do our very best to keep our prices low and affordable as possible.

HONEST

Built into the foundation of our practice, we are always transparent and honest. 

RELIABLE

We treat every procedure with accuracy to make sure you can count on us.

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DR. Omid Dianat

ENDODONTIST

Dr. Dianat completed his endodontic residency and master’s degree in dental science at the University of Maryland. During his residency, he was recognized with the Tony Michael Ponti Memorial Award, which is presented to one graduating senior for excellence in clinical endodontics.

Dr. Dianat has published more than 70 endodontic clinical articles in high-impact journals, with a focus on guided endodontics, anesthesia, pulp regeneration, and root canal disinfection.

He believes that it is essential to integrate advanced technology and evidence-based practice to provide the most effective treatments for his patients. He is a gentle, compassionate, and skilled clinician who is committed to saving teeth and improving the oral health of all his current and future patients.

Dr. Dianat is a Diplomate of the American Board of Endodontics and an active member of the American Association of Endodontists.

DR. FAY MANSOURI

ENDODONTIST

Always thirsting for knowledge, Dr. Mansouri keeps up-to-date with the latest advancements in dentistry, endodontics, radiology, and sterilization. She has always gone beyond what is expected to offer only the best to her patients.

Dr. Mansouri’s approach to your treatment always starts with patiently listening to you. Then, after a complete and thorough examination, she reviews and discusses the diagnosis and treatment options with you. She is honest with her patients and she will always give time to her patients to ask questions.

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DR. MICHELLE LEE

ENDODONTIST

Dr. Michelle Lee has over 18 years of experience in the dental industry. Using the most advanced technology, Dr. Lee has successfully performed a wide range of surgical Endodontic procedures. She specializes in root canal therapy and root canal surgery and has received various awards and scholarships in the areas of clinical excellence, community service, and research. 

Dr. Lee has published in a variety of nationally circulated dental journals, and she has been a clinical instructor in Loma Linda dental school since 2001. Dr. Lee is an active member of the AAE, ADA, and CDA. She is a gentle, compassionate and experienced clinician who is committed to improving the oral health of all her current and future patients.

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OUR PROMISE

Our team consists of dedicated individuals who are kind, friendly, and caring. We promise to ensure the most pleasant experience during your visit to our office.

PHONE #

949-540-9891

We would love to help.
Please contact us with any questions.

EMAIL ADDRESS

info@irvineendodontics.com

Send us a email.
We will make sure to respond back ASAP.

OUR HOURS

Monday-Friday 9am-5pm
Saturday/Sunday closed.

OUR REVIEWS

5/5

Edward R .

Dr. Mansouri and the NightLase anti-snoring treatment are an amazing team! Dr. Mansouri is talented, kind, and sweet. NightLase is the best way to treat snoring ever. Over a series of 5 treatments (spread over about 4 months), the excess tissue in my tongue and airway that was a big cause of snoring was reduced substantially. Voila! SnoreScore (from SnoreLab app) drops dramatically and more importantly, my wife sleeps soundly through the night. NightLase treatments didn’t hurt and had no after effects. I strongly recommend that snorers visit Dr. Mansouri and ask about NightLase.

Britta B.

Dr. Dianat and his assistant May walked me through the root canal process and the actual procedure with a great deal of care and compassion. While not a procedure any of us look forward to, if one has to, these practitioners and practice are the ones to do it. Patient, Scott Bullock

MARIA P.

Do you have anxiety when it comes to anything with your teeth? I know I do! So, when I was told that I needed a root canal I broke down into tears. For me, I couldn’t imagine anything worse.


I was referred to Irvine Endodontics and started my research to ensure I was making the right choice. I made an appointment, fear and all. For the first time in my life, I was disarmed by the environment, staff, and culture within this office. The staff was by far the most welcoming, warm, and accommodating to one’s needs. They truly tailored the experience to my situation and what I was able to handle on that given day. The staff was extremely patient and willing to literally hold my hand through the process. Dr. Michelle Lee is super informative, yet listened to what I needed and when it was all too much she would work with me. She is straightforward, caring, precise with her work, and knowledgeable. Her assistant, Nader was accommodating, reassuringly supportive, and calming. Bill, part of patient care, took time out to hold my hand and calm all my anxieties in regard to using laughing gas during the procedure. I left the office after all was said and done hugging almost every staff member and bummed that I wouldn’t be seeing them during my next visit to my dentist. I have to admit, I wish they did more than root canals because, for the first time in my life, I didn’t walk away feeling even more scared than when I walked in. So, if you have anxiety with teeth stuff and you want a place that puts your mind at ease, STOP – YOU HAVE FOUND YOUR PLACE! If I ever need another root canal, I will be back.