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.

Did you know your tooth is more than just enamel? Beneath the surface lies dentin, and at the core is the pulp, which ho...
03/31/2026

Did you know your tooth is more than just enamel? Beneath the surface lies dentin, and at the core is the pulp, which houses nerves and blood vessels. Damage to these inner layers can cause significant pain and lead to bigger dental issues. Early detection and treatment can save your natural tooth and maintain the health of your smile. Protect your smile and schedule a check-up today at (949) 857-3636.

Routine dental visits play a key role in maintaining your smile's health. Regular exams and cleanings help detect concer...
03/29/2026

Routine dental visits play a key role in maintaining your smile's health. Regular exams and cleanings help detect concerns early and maintain strong teeth and gums. Preventive care today supports a healthier smile tomorrow. Call us today at (949) 857-3636 to schedule your visit.

Fluoride helps protect your teeth from decay by strengthening enamel and making it more resistant to acid. Regular fluor...
03/28/2026

Fluoride helps protect your teeth from decay by strengthening enamel and making it more resistant to acid. Regular fluoride treatments and the use of fluoride toothpaste are simple steps that keep your smile healthy and strong. Call us today at (949) 857-3636 to schedule your preventive care visit.

Consistent preventive visits help keep your smile strong and reduce the need for more extensive treatment later. Let’s g...
03/27/2026

Consistent preventive visits help keep your smile strong and reduce the need for more extensive treatment later. Let’s get you on the schedule: (949) 857-3636.

False! Mouthwash can support oral health by helping reduce bacteria, strengthen enamel, and promote gum health. It's mos...
03/25/2026

False! Mouthwash can support oral health by helping reduce bacteria, strengthen enamel, and promote gum health. It's most effective when used as part of a complete routine that includes brushing and flossing. It's NOT a substitute for brushing or flossing. Different mouthwashes serve different purposes, so choosing the right one matters. Want to learn more? Call (949) 857-3636 with individual questions or concerns.

Root canal treatment helps remove infection and protect your tooth from further damage. With today’s techniques, treatme...
03/24/2026

Root canal treatment helps remove infection and protect your tooth from further damage. With today’s techniques, treatment is efficient, gentle, and focused on long-term oral health. Addressing the problem early can prevent more complex procedures later. Call us today at (949) 857-3636 to schedule your visit.

Believe it or not, teeth are the hardest substance in the human body. This is primarily because of enamel. Its high mine...
03/20/2026

Believe it or not, teeth are the hardest substance in the human body. This is primarily because of enamel. Its high mineral content helps teeth handle the daily pressure of chewing and biting. However, enamel can't repair itself once it's worn down or damaged. Consistent oral hygiene and regular dental care are essential for protecting enamel and maintaining healthy teeth over time. Ensure your teeth are strong and healthy by calling (949) 857-3636 and scheduling a routine checkup today.

Your oral health affects more than just your smile. Comprehensive dental care supports comfort, function, and overall we...
03/18/2026

Your oral health affects more than just your smile. Comprehensive dental care supports comfort, function, and overall wellness at every stage of life. We're here to provide gentle care using modern technology you can trust. Call us today at (949) 857-3636 to schedule your visit.

If you have lingering sensitivity or pain when chewing, your tooth may need endodontic care. We use precise diagnostics ...
03/17/2026

If you have lingering sensitivity or pain when chewing, your tooth may need endodontic care. We use precise diagnostics and patient-focused techniques to ensure a comfortable experience and reliable results. Your comfort and confidence matter to us. Call us today at (949) 857-3636 to schedule your visit.

Skipping dental visits can turn minor issues, such as early cavities or gum inflammation, into significant problems. Reg...
03/14/2026

Skipping dental visits can turn minor issues, such as early cavities or gum inflammation, into significant problems. Regular checkups catch concerns early, saving you time, discomfort, and money later. Prioritize your oral health and schedule your appointment today at (949) 857-3636. What tricks help you stay consistent with routine dental care?

Fluoride plays an important role in keeping teeth strong and healthy throughout life. It supports the natural repair pro...
03/13/2026

Fluoride plays an important role in keeping teeth strong and healthy throughout life. It supports the natural repair process of enamel, helping teeth recover from everyday wear caused by acids from food and bacteria. Regular exposure to fluoride reduces the likelihood of cavities by making teeth more resilient over time. It's especially beneficial for children as teeth develop, but adults also gain ongoing protection. Common sources include toothpaste, professional dental treatments, and community water systems. Give us a call at (949) 857-3636 for more information.

Text, email, and phone reminders aren’t just administrative; they’re designed to make dental visits easier to remember i...
03/11/2026

Text, email, and phone reminders aren’t just administrative; they’re designed to make dental visits easier to remember in busy schedules. Confirming or rescheduling early helps ensure your appointment time works for you. Call us for any questions you may have - (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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