Endodontics of Orange County

Endodontics of Orange County Dr. Sam R. Gharib is a Board Certified Endodontist. He is an expert in Endodontic treatment, Endodontic retreatment and Endodontic surgery.

Dr. Gharib and his team are dedicated to provide patients with exceptional endodontic care. Endodontics is a specialty of Dentistry that deals with diseases of the dental pulp and its supporting structures. Endodontist Dr. Peter Cancellier is a Diplomate of the American Board of Endodontics. This certifies that he has demonstrated attainment of that level of diagnostic skill, clinical proficiency,

and professional judgment that ensures the highest quality of care for his patients. Dr. Cancellier is a member of the American Association of Endodontists, American Dental Association, California Dental Association, Orange County Dental Society, an Honorary Member of the Warm Gutta Percha Study Club of Italy, an International Editor of the Giornale Italiano di Endodonzia, and Past President of the California State Association of Endodontists. We use the latest technology at our office, including the Kodak 9000 Cone Beam CT. For challenging cases, Dr. Cancellier uses this 3D imaging information to find canals, determine canal curvatures, and for choosing the appropriate treatment that serves the patient's health predictably. Because it has a small field, the radiation dose is minimized. In addition, with the use of Digital Radiography, images are created that allow us to see the teeth enlarged. It uses much less radiation than conventional films. Varying the shades increases the opportunity for accurate results. During a root canal, the Endodontist removes the inflammed or infected pulp, carefully cleans and shapes the canal system and then seals the prepared space. Most treatment is now performed in one or two appointments ranging from 30-90 minutes (depending on the number of canals). Once treatment is completed, you may be instructed to return to your dentist for permanent restorations. The restoration of the tooth is an important part of treatment because it seals the cleaned canals from the oral environment, protects the tooth and restores it to function. Most of the bad reputation associated with root canals is actually related to the pain experienced before getting to the endodontist's office. We pride ourselves in painless treatment. If you ask our patients that had root canal treatment whether it hurt, ninety-nine out of a hundred would say no. What about the other patient? When they inform us that they feel any discomfort, we stop the procedure and re-anesthetize them completely. New anesthetics have dramatically improved the potency of the numbness. We will take every measure to ensure that your procedure is in no way uncomfortable or painful.

From preventive cleanings and thorough exams to restorative treatments, our team is dedicated to keeping your smile heal...
06/12/2026

From preventive cleanings and thorough exams to restorative treatments, our team is dedicated to keeping your smile healthy at every stage of life. Great dentistry starts with patient education, personalized care, and a comfortable experience every visit. To schedule a visit with us, call +1 949-857-3636.✨

Mouthwash is a helpful addition for fresh breath and bacteria control, but it doesn’t replace brushing and flossing. Thi...
06/11/2026

Mouthwash is a helpful addition for fresh breath and bacteria control, but it doesn’t replace brushing and flossing. Think of it as a supplement, not a shortcut. For optimal oral health, routine care is key! Call us at +1 949-857-3636 for personal recommendations.

Did you know? Cavities thrive on constant snacking! Frequent sugary bites feed bacteria that produce enamel-damaging aci...
06/09/2026

Did you know? Cavities thrive on constant snacking! Frequent sugary bites feed bacteria that produce enamel-damaging acids. It’s not just what you eat, but how often. Taking short breaks between snacks can significantly protect your teeth. Don’t forget to schedule your cleaning with us – call +1 949-857-3636.

Endodontic care plays a critical role in saving natural teeth and relieving dental pain. When the inner portion of a too...
06/08/2026

Endodontic care plays a critical role in saving natural teeth and relieving dental pain. When the inner portion of a tooth becomes irritated due to decay, cracks, or injury, timely treatment can prevent more serious complications. Preserving your natural tooth helps maintain proper chewing function, jaw health, and overall oral stability. Call +1 949-857-3636 to schedule your evaluation with us today!

Your comfort, health, and confidence are our priorities. We’re committed to providing thorough and compassionate care at...
06/05/2026

Your comfort, health, and confidence are our priorities. We’re committed to providing thorough and compassionate care at every visit. If it’s been a while since your last checkup, now's a great time to get back on track. Call +1 949-857-3636 to book your appointment.

We’re grateful for every patient who trusts us with their smile. Thank you for being part of our dental family and for a...
06/04/2026

We’re grateful for every patient who trusts us with their smile. Thank you for being part of our dental family and for allowing us to care for your oral health year after year. Your support means everything to our team. If you’re due for your next visit, call +1 949-857-3636.

A gentle mint sensation during brushing is normal, but if you feel a tingling burn, it could be a sign of sensitivity. I...
06/02/2026

A gentle mint sensation during brushing is normal, but if you feel a tingling burn, it could be a sign of sensitivity. Ingredients in toothpaste, such as sodium lauryl sulfate (SLS), can cause discomfort for some people. If the burning sensation happens consistently, consider switching to a gentler toothpaste. Need advice? Call us at +1 949-857-3636 for personalized recommendations!

Dental injuries can happen suddenly, and quick action can make a difference in saving a tooth. Chipped, cracked, or knoc...
06/01/2026

Dental injuries can happen suddenly, and quick action can make a difference in saving a tooth. Chipped, cracked, or knocked-out teeth should be evaluated promptly to assess the health of the inner pulp and surrounding structures. In some cases, root canal treatment may be recommended. If you experience a dental injury, call our office at +1 949-857-3636 to schedule an appointment.

Did you know? When enamel is worn or gums have receded, cold air can easily reach the inner layers of your teeth, trigge...
05/29/2026

Did you know? When enamel is worn or gums have receded, cold air can easily reach the inner layers of your teeth, triggering sensitivity. Habits like breathing through your mouth and spending time in dry, heated spaces may also reduce saliva flow. Staying hydrated and using toothpaste designed for sensitivity can help keep your smile comfortable no matter the temperature. For more information, call +1 949-857-3636.

Bacteria can build up on your tongue and contribute to bad breath. Gently brushing or using a tongue scraper can make a ...
05/28/2026

Bacteria can build up on your tongue and contribute to bad breath. Gently brushing or using a tongue scraper can make a big difference. Healthy habits start at home, and we’re here to help - for guidance, call +1 949-857-3636.

Address

33 Creek Road Ste 330
Irvine, CA
92604

Opening Hours

Monday 8am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 4pm

Telephone

+19498573636

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