Endodontic Treatment Services in Downey, California
At Molina Endodontics, endodontic treatment is all we do — and we've been doing it for over 30 years. Dr. Sonia Molina, DMD, has performed more than 20,000 procedures since 1992, bringing Harvard and UCLA training to every patient she sees. We accept extensive PPO and insurance plans and provide a full range of sedation options so you can feel completely at ease. Whether you've been referred by your dentist or are seeking specialist care on your own, you're in expert hands.
Types of Root Canal Procedures We Offer
Our practice provides the full scope of endodontic treatments designed to save your natural teeth and relieve pain. Below you'll find an overview of each service we offer. Select any procedure to learn more about what to expect.
Root Canal Therapy
Root canal treatment is the most common procedure we perform. When the soft tissue inside your tooth becomes infected or inflamed due to deep decay, cracks, or trauma, a root canal removes the damaged pulp, cleans the canal system, and seals the tooth to prevent further infection. With Dr. Molina's experience and gentle technique, most patients are surprised at how comfortable the process is.
Endodontic Retreatment
Sometimes a previously treated tooth doesn't heal as expected, or a new issue develops months or years later. Endodontic retreatment involves reopening the tooth, removing the original filling material, and re-cleaning and re-sealing the canals. Dr. Molina's advanced training and 3D CT imaging help identify the source of the problem so your tooth has the best chance of long-term success.
Apicoectomy
When a standard root canal or retreatment isn't enough, an apicoectomy may be recommended. This microsurgical procedure involves accessing the tip of the tooth's root through the gum tissue, removing infected tissue, and sealing the root end. It is a precise, targeted approach designed to save a tooth that might otherwise need extraction.
Apexification
Apexification is a specialized procedure for teeth with immature or incompletely formed roots — most often in younger patients. It encourages the root tip to close so the tooth can be properly treated and preserved. This procedure requires specialist expertise, and our team is well-equipped to guide patients through every step.
Same-Day Dental Emergencies
A severe toothache or dental injury shouldn't have to wait. We accommodate same-day emergency appointments for patients in acute pain, often completing the full procedure in a single visit. If you're experiencing sudden, intense tooth pain or swelling, call us right away — same-day relief may be possible.
Comfort-First Sedation
Every procedure we perform is paired with a full menu of sedation options — from nitrous oxide to IV sedation and general anesthesia — administered by a board-certified dental anesthesiologist on staff. Explore how we keep treatment completely comfortable.
Why Choose Molina Endodontics for Your Endodontic Treatment
30+ Years of Specialist Focus
Dr. Molina has dedicated her entire career to endodontics, with over 20,000 successful procedures.
Full Sedation Menu
IV sedation, oral sedation, nitrous oxide, and general anesthesia are available, administered by a board-certified dental anesthesiologist on staff.
Genuinely Painless Care
Extra-gentle numbing techniques and a compassionate approach help patients who arrive anxious leave relieved.
Upscale, Comfortable Environment
Our elegantly designed office is built to reduce stress from the moment you walk in.
Advanced Technology
3D CT/CBCT scanning and digital radiography support precise diagnosis and treatment. See our technology.
Convenient Scheduling
We offer same-day emergency availability for urgent cases.
Endodontic Treatment vs. Diagnostic Services
Not every tooth concern requires immediate endodontic treatment. Some symptoms — such as facial pain, unusual sensitivity, or discomfort that's difficult to pinpoint — may call for a thorough diagnostic evaluation first. Our Diagnostic & Specialized Services help determine the exact cause of your symptoms so you receive the right care at the right time. If treatment is needed, we can often begin the same day. If your condition is better addressed through another pathway, we'll guide you to the appropriate next step.
Explore Diagnostic ServicesWhat Happens When Endodontic Treatment Is Delayed
Risks of Untreated Tooth Infections
Putting off care when you have a damaged or infected tooth can lead to serious consequences. An untreated infection may spread to surrounding bone and tissue, potentially causing an abscess, increased swelling, or systemic health concerns. Over time, the tooth may become unsalvageable, leaving extraction and replacement as the only option — a more complex and costly path than the original endodontic procedure would have been. Early treatment helps preserve your natural tooth and may prevent unnecessary complications.
Frequently Asked Questions
Ready to schedule your visit or have questions about which procedure is right for you? Our team is here to help.
Contact usEndodontic treatment focuses on saving a damaged or infected tooth by treating the soft tissue (pulp) inside the tooth. It is typically needed when deep decay, a crack, or trauma causes the pulp to become inflamed or infected. Common signs include persistent tooth pain, prolonged sensitivity to hot or cold, swelling near the affected tooth, or darkening of the tooth.
Modern endodontic therapy is designed to relieve pain, not cause it. Dr. Molina uses extra-gentle numbing techniques and offers a full range of sedation options — including IV sedation, oral sedation, nitrous oxide, and general anesthesia — so you can remain comfortable throughout your procedure. Most patients report feeling little to no discomfort.
Most patients return to normal activities within a day or two. Mild soreness near the treated tooth is common for the first few days and can usually be managed with over-the-counter pain relievers. Your endodontist will provide specific aftercare instructions based on the type of procedure performed.
Yes. Molina Endodontics offers IV sedation, oral sedation, nitrous oxide, and general anesthesia. A board-certified dental anesthesiologist is on staff to administer and monitor sedation, ensuring your safety and comfort throughout every procedure.
Ready to schedule your appointment or have a question about your care?
Our team is here to help.