Dr. Kevin Chin at City of Angels Dentistry provides gentle, efficient root canal therapy for patients experiencing tooth pain, infection, or abscess — same-week appointments available.


Most patients who need a root canal come in dreading it — the procedure has a reputation that has nothing to do with modern dentistry. Dr. Kevin Chin has been performing root canal treatment at City of Angels Dentistry in Downtown Los Angeles since 2018, and one of the most consistent things he hears after the appointment is that it was nothing like the patient expected. The pain is managed, the procedure is controlled, and the relief that follows is usually immediate.
Dr. Chin takes an X-ray to assess the extent of the infection and confirms root canal treatment is the appropriate course. Local anesthesia is administered to ensure the procedure is comfortable.
The infected pulp is removed through a small opening in the crown of the tooth. The canals are cleaned, shaped, and disinfected. Most patients feel no pain during this step.
The cleaned canals are sealed with a biocompatible material. A crown is typically placed over the tooth at a follow-up appointment to protect and restore full function.
Root canal treatment is the most effective way to stop severe tooth pain and save a tooth that would otherwise need to be extracted. At City of Angels Dentistry in Downtown LA, same-week appointments are available for patients experiencing tooth pain or signs of infection.

Root canal treatment — also called endodontic therapy — is a procedure that removes infected or inflamed pulp tissue from inside a tooth, cleans and seals the root canals, and preserves the natural tooth structure. At City of Angels Dentistry in Downtown LA, Dr. Kevin Chin performs root canal treatment for patients experiencing acute tooth pain, infection, or abscess.
The most common causes are untreated decay that reaches the inner pulp, a cracked or fractured tooth that allows bacteria to enter, or a traumatic injury that damages the pulp. Once the pulp is infected or inflamed, it cannot heal on its own — root canal treatment is the only way to save the tooth without extraction.
Modern root canal treatment is performed under local anesthesia and is typically no more uncomfortable than a standard filling. Patients who arrive in significant pain usually experience relief within hours of the procedure as the source of inflammation is removed. Post-treatment soreness for a few days is normal and manageable with over-the-counter pain relief.
An untreated infected tooth will not resolve on its own. The infection will spread to surrounding bone and tissue, the pain will intensify, and the tooth will eventually need to be extracted. In severe cases, dental abscesses can become medically dangerous. Root canal treatment is almost always preferable to extraction when the tooth can be saved.
City of Angels Dentistry is at 1127 Wilshire Blvd, Suite 1100 in Downtown LA — accessible from the Financial District, Bunker Hill, the Arts District, Koreatown, Echo Park, and Silver Lake. Same-week and emergency appointments are available.
A standard root canal at City of Angels Dentistry takes 60–90 minutes. Some cases with multiple canals may require a second appointment. A crown is placed separately at a follow-up visit.
Root canal cost depends on the tooth location and complexity. Front teeth are typically less expensive than molars. Dr. Chin provides a clear cost estimate before treatment begins. Many dental insurance plans cover a portion of root canal treatment.
Saving a natural tooth is almost always the better long-term outcome. Extraction requires replacement with an implant, bridge, or denture to prevent bone loss and shifting of adjacent teeth. Root canal treatment preserves your natural tooth and is typically more cost-effective than extraction plus replacement.
Call City of Angels Dentistry at (213) 908-2003 for a same-week appointment. Do not delay — dental infections can progress quickly. Dr. Chin will assess your tooth and confirm whether root canal treatment is needed.