Dental implants
A permanent, natural-looking replacement for missing teeth — from a single tooth to a full arch, with transparent per-implant pricing.
Learn more Services · Diamond Bar, CA
Dentistry, all in one place
From routine cleanings to full-arch implants, every treatment happens under one roof with Dr. James Chon, DMD — explained honestly, priced before anything starts.
English · Español · 한국어 · Tiếng Việt
What we do
Find the care you need
Six ways we help — each with its own page, its own process, and its own honest numbers.
Cosmetic dentistry
Veneers, whitening, and bonding — smile changes designed to your face by Dr. Chon, with published pricing.
Learn moreGeneral dentistry
Exams, cleanings, fillings, and preventive care for the whole family — with Saturday appointments and care in four languages.
Learn moreCrowns & bridges
Restore broken, worn, or missing teeth with porcelain matched to your smile — function and appearance together.
Learn moreRoot canals
Gentle root canal treatment that saves the tooth and stops the pain — comfort-first, with every cost shown up front.
Learn moreEmergency dentistry
In pain right now? We hold time for dental emergencies — $99 exam and X-rays, out of pain first, then the plan.
Learn more Why patients choose In Line
The same four promises, every visit
Transparent pricing
Published prices and honest ranges — the number you see is the number you pay.
See pricingFour languages
Care in English, Spanish, Korean, and Vietnamese — you'll always understand your plan.
Meet the teamSaturday appointments
Select Saturday hours, 8 AM – 12 PM — call to confirm the next open Saturday.
Hours & directions4-year care policy
We stand behind our work with a four-year care policy, kept active with routine six-month maintenance.
How it works Not sure where to start?
Start with a conversation
Book online or call — we'll point you to the right first visit, no pressure.