Endodontics

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Comprehensive Dental Services

Why Choose Woodbridge Dental Services

We combine advanced dental technology with a personal touch to deliver exceptional dental care for you and your family.

Why Patients Love Us

  • Personalized Patient Care
  • Advanced Technology
  • Highly-Trained & Professional Staff
  • Comfortable & Stress-Free Visits

Our Services

  • General Dentistry
  • Cosmetic Dentistry
  • Restorative Dentistry
  • Dental Exams & Cleanings
  • Implants
  • Teeth Whitening
Meet Dr. Jose Lomboy

Meet Dr. Lomboy

Dr. Jose Lomboy has been providing trusted dental care to Orange County families for more than 18 years, including over 16 years serving the Irvine community. 

He earned his Bachelor’s degree from the University of Southern California in 1989 and went on to receive his Doctor of Dental Surgery (DDS) from the USC School of Dentistry in 1993. Shortly after graduating, Dr. Lomboy served as a part-time faculty member, reflecting his commitment to continued learning and excellence in dentistry.

Real Patients. Real Experiences.

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Eva Laus profile picture
Eva Laus
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
I’ve been going to Dr. Lomboy for over 10 years. He’s always thorough, takes his time, and never makes you feel rushed. I really appreciate that he checks in after a procedure just to make sure you’re doing okay. The staff is always friendly and makes you feel welcome every time you walk in. It’s an hour drive for me, but I still make the trip because I know I’m in good hands. I highly recommend Dr.Lomboy and his team!
Posted on Google Google
Melissa M profile picture
Melissa M
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Dr. Lomboy and his entire team is so Amazing! My Mother, most of my office and myself go to him. He treats us with kindness, skill, innovation, integrity and truly listens and takes care of our needs. He stands above the rest in his field! I highly recommend you go and see him!
Posted on Google Google
Sanyika Calloway profile picture
Sanyika Calloway
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Dr Lomboy and his team are TOP NOTCH! They are kind, personable, highly skilled and just the best!! I’ve been coming here for more than 9 years and even though I no longer live in California, I STILL come at least once a year for a cleaning to polish my smile!!
Posted on Google Google
Hang Nguyen profile picture
Hang Nguyen
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Doctor Lomboy is knowledgeable, explains procedures thoroughly, and has great bedside manner. From dental implants, root canal, crowns, cleaning, teeth whitening, mouth guards and whatever dental issues occur, the service is always, gentle and thorough. He helped me manage my pain well thus reducing anxiety. The office staff are always professional, kind, and helpful, often remembering what I had done and billed appropriately. In addition, the office is clean, comfortable has and state-of-the-art technology. Best of all I always have a good result. I have been a patient for at least 10 years and will continue to come back.I highly recommend Woodbridge Dental Services!
Posted on Google Google
Dina Bagues profile picture
Dina Bagues
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
I switched to Dr. Lomboy about 2 years ago and even though he is not close to where I live, it is well worth the drive. Dr. Lomboy is a great dentist - very knowledgeable, honest, and personable. Shout out to my favorite hygienist, Elise Strain, and all of the office staff! I highly recommend Dr. Lomboy.
Posted on Google Google
Randy James profile picture
Randy James
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Natasha is the best. Always takes great care of my teeth for years Always puts you at ease
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Amber DelloStritto profile picture
Amber DelloStritto
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Dr. Lomboy is the best dentist in OC. He is great with clients and known to be extra understanding with anyone who might be anxious about dental work. He listens to all concerns. I appreciate his expertise and options, especially when it includes procedures like crowns, deep cleaning, gum health, etc.
Posted on Google Google
Michael Tracy profile picture
Michael Tracy
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Very professional! Most importantly, they take all the time you need to understand to make an informed decision for your dental needs. They're very knowledgeable and describe any questions you have. I’m very happy with my dental needs with Woodbridge Dental!!!
Posted on Google Google
Seth Hudson profile picture
Seth Hudson
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Great visit as always. Very thorough cleaning, welcoming staff and great environment.
Verified by Trustindex
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Endodontics in Irvine, CA

A damaged or infected tooth doesn’t always have to be removed. At Woodbridge Dental Services, we provide endodontic treatment designed to eliminate infection, relieve pain, and preserve your natural smile whenever possible. Our experienced team offers gentle root canal therapy and advanced diagnostic technology to restore oral health while keeping you comfortable throughout treatment.

Whether you’re experiencing severe tooth pain, lingering sensitivity, or swelling around a tooth, prompt endodontic care can prevent further complications and help you avoid extraction. If you’re looking for trusted endodontic treatment in Irvine, CA, our team is here to help.

What is Endodontics?

Endodontics is the branch of dentistry focused on treating the dental pulp, the tissue inside the tooth. The pulp houses nerves, blood vessels, and connective tissue that support the tooth’s growth and development. After a tooth reaches full maturity, it can function without pulp because surrounding tissues continue to supply essential nutrients.

When bacteria reach the pulp due to deep decay, trauma, or a cracked tooth, infection develops. Endodontic treatment removes the infected tissue, disinfects the canals, and seals the tooth to prevent future infection.

The goal is simple:

  • Save your natural tooth
  • Eliminate infection
  • Relieve discomfort
  • Restore normal function
Woodbridge Dental Service-Endodontics

Signs You May Need Root Canal Treatment

Many patients assume a root canal is only necessary when they’re in severe pain, but infections can sometimes develop with minimal symptoms.

Common signs include:

  • Persistent toothache
  • Pain when biting or chewing
  • Lingering sensitivity to hot or cold
  • Swollen or tender gums
  • A pimple-like bump on the gums
  • Tooth discoloration
  • Facial swelling
  • Deep cavities
  • Cracked or fractured teeth

If you notice any of these symptoms, scheduling an examination as soon as possible can help prevent the infection from spreading.

Our Endodontic Services

Root Canal Therapy

Root canal treatment removes infected pulp while preserving your natural tooth. Using modern techniques and local anesthesia, most patients find the procedure no more uncomfortable than receiving a dental filling.

Treatment typically includes:

  • Digital X-rays
  • Diagnosis of the affected tooth
  • Removal of infected tissue
  • Cleaning and shaping the canals
  • Filling and sealing the canals
  • Placement of a permanent restoration, often a dental crown

Emergency Endodontic Care

Dental infections can quickly become painful emergencies.

We provide prompt evaluation for patients experiencing:

  • Severe tooth pain
  • Dental abscesses
  • Facial swelling
  • Trauma to the tooth
  • Sudden sensitivity following injury

Early treatment often allows us to save the tooth before more extensive treatment becomes necessary.

Endodontic Evaluation

Not every toothache requires a root canal.

Our comprehensive examination includes advanced imaging and clinical testing to determine whether the tooth can be treated conservatively or whether endodontic therapy offers the best long-term outcome.

Posted on Google Google
Eva Laus profile picture
Eva Laus
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
I’ve been going to Dr. Lomboy for over 10 years. He’s always thorough, takes his time, and never makes you feel rushed. I really appreciate that he checks in after a procedure just to make sure you’re doing okay. The staff is always friendly and makes you feel welcome every time you walk in. It’s an hour drive for me, but I still make the trip because I know I’m in good hands. I highly recommend Dr.Lomboy and his team!
Posted on Google Google
Melissa M profile picture
Melissa M
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Dr. Lomboy and his entire team is so Amazing! My Mother, most of my office and myself go to him. He treats us with kindness, skill, innovation, integrity and truly listens and takes care of our needs. He stands above the rest in his field! I highly recommend you go and see him!
Posted on Google Google
Sanyika Calloway profile picture
Sanyika Calloway
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Dr Lomboy and his team are TOP NOTCH! They are kind, personable, highly skilled and just the best!! I’ve been coming here for more than 9 years and even though I no longer live in California, I STILL come at least once a year for a cleaning to polish my smile!!
Posted on Google Google
Hang Nguyen profile picture
Hang Nguyen
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Doctor Lomboy is knowledgeable, explains procedures thoroughly, and has great bedside manner. From dental implants, root canal, crowns, cleaning, teeth whitening, mouth guards and whatever dental issues occur, the service is always, gentle and thorough. He helped me manage my pain well thus reducing anxiety. The office staff are always professional, kind, and helpful, often remembering what I had done and billed appropriately. In addition, the office is clean, comfortable has and state-of-the-art technology. Best of all I always have a good result. I have been a patient for at least 10 years and will continue to come back.I highly recommend Woodbridge Dental Services!
Posted on Google Google
Dina Bagues profile picture
Dina Bagues
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
I switched to Dr. Lomboy about 2 years ago and even though he is not close to where I live, it is well worth the drive. Dr. Lomboy is a great dentist - very knowledgeable, honest, and personable. Shout out to my favorite hygienist, Elise Strain, and all of the office staff! I highly recommend Dr. Lomboy.
Posted on Google Google
Randy James profile picture
Randy James
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Natasha is the best. Always takes great care of my teeth for years Always puts you at ease
Posted on Google Google
Amber DelloStritto profile picture
Amber DelloStritto
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Dr. Lomboy is the best dentist in OC. He is great with clients and known to be extra understanding with anyone who might be anxious about dental work. He listens to all concerns. I appreciate his expertise and options, especially when it includes procedures like crowns, deep cleaning, gum health, etc.
Posted on Google Google
Michael Tracy profile picture
Michael Tracy
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Very professional! Most importantly, they take all the time you need to understand to make an informed decision for your dental needs. They're very knowledgeable and describe any questions you have. I’m very happy with my dental needs with Woodbridge Dental!!!
Posted on Google Google
Seth Hudson profile picture
Seth Hudson
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Great visit as always. Very thorough cleaning, welcoming staff and great environment.
Verified by Trustindex
Trustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more

What Takes Place During a Root Canal?

Many people are amazed at just how comfortable today’s modern root canal treatment can be.

Step 1: Examination

We evaluate the tooth using digital imaging to determine the extent of infection.

Step 2: Local Anesthesia

The area is thoroughly numbed to ensure your comfort.

Step 3: Cleaning the Tooth

A small opening is created to access the infected pulp, which is carefully removed.

Step 4: Disinfection

The root canals are cleaned, shaped, and disinfected to eliminate bacteria.

Step 5: Sealing the Tooth

The canals are filled with a biocompatible material and sealed to prevent reinfection.

Step 6: Final Restoration

Most treated teeth receive a dental crown to restore strength and protect against future fractures.

Woodbridge Dental Service-Endodontics

Why Saving Your Natural Tooth Matters

Whenever possible, preserving your natural tooth is the healthiest long-term solution.

Benefits include:

  • Maintains natural chewing function
  • Prevents shifting of surrounding teeth
  • Preserves jawbone health
  • Avoids tooth extraction
  • Restores normal bite alignment
  • Often more cost-effective than replacing a missing tooth

Saving your natural tooth also helps maintain your smile’s appearance and overall oral health.

Comfortable Endodontic Care

Many people fear root canals because of outdated information.

Today’s techniques, digital imaging, and modern anesthetics allow most patients to complete treatment comfortably with minimal downtime.

Our team focuses on:

  • Gentle care
  • Accurate diagnosis
  • Patient comfort
  • Clear communication
  • Long-lasting results

Why Choose Woodbridge Dental Services?

Choosing an experienced dental team can make all the difference when treating an infected tooth.

Patients choose Woodbridge Dental Services because we provide:

  • Experienced, compassionate care
  • Advanced diagnostic technology
  • Modern treatment techniques
  • Comfortable patient-focused appointments
  • Personalized treatment plans
  • Comprehensive restorative care after treatment

With more than 18 years of serving Orange County patients, Dr. Jose Lomboy is committed to helping patients preserve healthy, functional smiles through comprehensive dental care. 

Related Services We Offer

General
Dentistry

Orthodontic
Treatment

Restorative
Dentistry

Oral
Surgery

Periodontal
Treatment

Frequently Asked Questions 

Is a root canal painful?

Modern root canal treatment is typically no more uncomfortable than having a cavity filled. Local anesthesia keeps the procedure comfortable, and most patients experience significant pain relief after treatment.

How long does a root canal take?

Most root canal procedures can be completed in one to two appointments, depending on the complexity of the tooth and the severity of the infection.

Will I need a dental crown after a root canal?

Many back teeth require a dental crown after root canal treatment because they experience greater chewing forces. Your dentist will recommend the best restoration based on your tooth.

Can an infected tooth heal without treatment?

Unfortunately, no. Once the dental pulp becomes infected, the infection will not heal on its own. Delaying treatment can allow the infection to spread and may eventually require tooth extraction.

How long does a treated tooth last?

With proper oral hygiene, routine dental visits, and a quality restoration, a tooth treated with root canal therapy can often last for many years or even a lifetime.

Schedule Your Endodontic Consultation in Irvine

If you’re experiencing tooth pain, sensitivity, or signs of infection, don’t wait for the problem to worsen. Early treatment can often save your natural tooth and relieve discomfort before more extensive care becomes necessary.

Contact Woodbridge Dental Services today to schedule your endodontic consultation and learn whether root canal therapy is the right solution for your smile.

(949) 502-3377

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