A Mandarin Speaker's Guide to Seeing a U.S. Endodontist

If Mandarin or Cantonese is your primary language and you live in Silicon Valley or the broader Bay Area, navigating a U.S. dental office for a specialized procedure like a root canal can feel daunting. Even patients who speak English well often find themselves confused by dental terminology. This guide is written to help Mandarin-speaking patients understand every step of the process—from scheduling through recovery.

What Is an Endodontist?

A general dentist (牙科医生, yá kē yī shēng) handles most routine dental care—fillings, cleanings, and crowns. An endodontist (牙髓专科医生, yá suǐ zhuān kē yī shēng) is a dental specialist who, after completing dental school, completes an additional 2–3 year residency focused entirely on the inner structures of the tooth—the pulp, nerves, and root canals. According to the American Association of Endodontists, endodontists perform an average of 25 root canal procedures per week, compared to two per week for a general dentist.

In the U.S., your general dentist will often write a referral (转诊单, zhuǎn zhěn dān) to an endodontist when your tooth needs more specialized care. Dr. Jason Kung, DDS, MS, completed his endodontic specialty training at UCLA and OHSU, speaks Mandarin and Cantonese, and sees Chinese-speaking patients throughout the South Bay and Silicon Valley at Silicon Valley Endodontics & Microsurgery in Sunnyvale, CA. Learn more on our Mandarin-speaking endodontist page.

Key Dental Terms You'll Hear (English / Chinese)

One of the biggest challenges for Mandarin-speaking patients is dental vocabulary. U.S. dental staff use technical English terms quickly and may not realize you're unfamiliar with them. Before your appointment, review a few of the most important ones:

• Root canal / Root canal treatment (根管治疗, gēn guǎn zhì liáo) — the procedure that removes infected pulp from inside the tooth
• Pulp (牙髓, yá suǐ) — the soft tissue inside the tooth containing nerves and blood vessels
• Crown (牙冠 / 牙套, yá guān / yá tào) — a cap placed over the tooth after root canal treatment to protect it
• X-ray / CBCT (X光 / 锥形束CT) — imaging used to diagnose and plan treatment; CBCT provides a 3-D view of root anatomy
• Local anesthetic (局部麻醉, jú bù má zuì) — numbing injection given before the procedure so you feel pressure but not pain
• Gutta-percha (牙胶, yá jiāo) — the rubber-like material used to seal cleaned root canals
• Referral (转诊, zhuǎn zhěn) — a written recommendation from your general dentist to see a specialist

Bring a printed or phone copy of our Chinese–English root canal glossary to your appointment. It is perfectly acceptable—and appreciated—for patients to reference a vocabulary list.

What to Expect During a Root Canal

A root canal procedure in the U.S. typically takes one to two visits. Here is what happens at each stage:

1. Consultation and imaging — The endodontist reviews your X-rays or CBCT scan, examines the tooth, and confirms a diagnosis. This is the time to ask all your questions. If Dr. Kung is your provider, you can ask them directly in Mandarin or Cantonese.
2. Anesthesia — A local anesthetic is injected around the tooth. You will feel pressure but should not feel pain. If you do feel pain, tell the dentist immediately—more anesthetic can always be given.
3. Cleaning the canals — The endodontist opens the tooth, removes the infected pulp, and cleans the root canals with small instruments and an antimicrobial rinse.
4. Sealing — The cleaned canals are filled with gutta-percha and sealed. A temporary or permanent filling closes the access opening.
5. Crown — In most cases, your referring dentist will place a crown (cap) over the treated tooth within a few weeks to protect it long-term. The crown is typically done at your general dentist's office, not the endodontist's.

For a full walkthrough of the procedure in Simplified Chinese, visit our 根管治疗介绍页（简体中文）.

Cost and Insurance in the U.S.

U.S. dental insurance works very differently from China's public healthcare system—and costs are structured differently. Here is a brief overview:

• Dental PPO plans are the most common employer-provided dental benefit. They cover a percentage of specialist fees—often 50–80%—even when the specialist is out-of-network.
• Annual maximum — Most PPO plans have a yearly cap (usually $1,000–$2,000) on what they will pay. Once you reach the maximum, you pay out of pocket for the remainder of the year.
• Deductible (免赔额, miǎn péi é) — An amount you pay before insurance kicks in, typically $50–$100 per year.
• EOB (Explanation of Benefits) (保险说明书) — A document your insurance sends after a claim showing what was covered and what you owe. It is not a bill.
• Pre-authorization — Some insurers require prior approval before a specialist visit. Your endodontist's office can often help you check.

In the South Bay, specialist root canal fees typically range from $1,400 to $2,200 depending on which tooth and complexity, before the cost of a crown. Silicon Valley Endodontics is an out-of-network provider for all PPO dental plans, meaning we are not contracted with any specific insurer—but your PPO plan likely still covers a meaningful portion of your fees. We provide a detailed pre-treatment cost estimate and can submit your claim on your behalf. For patients who want to spread payments over time, we accept CareCredit financing. Learn more on our insurance & billing page.

Communicating at Your Appointment

Here are practical tips for navigating an appointment, whether or not your provider speaks Chinese:

• Write down your symptoms beforehand — Note which tooth hurts, how long the pain has lasted, what makes it better or worse (cold, heat, biting), and any medications you take. Hand the note to your dentist at the start of the visit.
• Bring someone with you — A bilingual friend or family member can help translate during the consultation. Tell the front desk when booking so they can allow extra time.
• Ask for everything in writing — Diagnosis, treatment plan, and cost estimate. Most offices are happy to email or print a summary.
• It's okay to ask the dentist to slow down — Say "Could you please explain that again more slowly?"—most dental professionals are accustomed to patients needing clarification.
• At Silicon Valley Endodontics, you can request to speak with Dr. Kung directly in Mandarin or Cantonese. Call (669) 234-2354 and let the front desk know when booking.

Ready to Book?

If you are experiencing tooth pain, sensitivity to temperature, or have been referred by your general dentist, we are here to help. Dr. Kung's office is located at 1565 Hollenbeck Ave, Suite 106, Sunnyvale, CA 94087—convenient to Chinese-speaking communities throughout Silicon Valley, including Cupertino, San Jose, Fremont, and San Francisco.

You can reach us at (669) 234-2354 or through our online contact form. Before your visit, review our Chinese-language root canal treatment guide and our Mandarin-speaking endodontist page so you can prepare your questions in advance.