Now accepting new patients · Same-week appointments

Save Your Tooth.Relieve the Pain.

Expert crowns and root canals in West Covina — gentle, precise, and affordable. Most treatments done in a single comfortable visit. Get relief fast.

★★★★★ 200+ reviewsMost insurance accepted0% financing available
Calm, modern dental treatment room at Lasting Smiles in West Covina

Request Your Free Consultation

Tooth pain won't wait — and neither should you. Tell us what's going on and we'll reach out fast to get you comfortable and smiling again.

  • Same-week emergency appointments
  • Gentle, modern, virtually painless
  • Transparent pricing & financing
or call us right now

Fast response · No obligation · Most insurance accepted

What We Do

Two procedures. One goal: a tooth you keep for life.

Whether your tooth is cracked, decayed, or in pain, our specialist team restores it with precision and comfort.

Dental Crowns

Custom-made, natural-looking crowns that restore strength, shape, and beauty to damaged or weakened teeth — often in a single visit.

  • Tooth-colored ceramic
  • Durable & long-lasting
  • Looks completely natural

Root Canal Therapy

Gentle, modern root canals that remove infection and stop the pain — saving your natural tooth instead of extracting it.

  • Virtually painless
  • Stops infection & pain
  • Saves your natural tooth

Not sure which treatment you need?

Simple & Stress-Free

Your visit in 3 easy steps

01

Free Consultation

We examine your tooth, take digital images, and explain your options clearly — no pressure, no surprise costs.

02

Comfortable Treatment

Using modern, gentle techniques we restore or save your tooth, usually in a single visit. You stay relaxed throughout.

03

Lasting Smile

You leave pain-free with a strong, natural-looking tooth and a clear plan to keep it healthy for years to come.

Why Lasting Smiles

Trusted dental care in West Covina

For over a decade, families across West Covina have trusted us to save their teeth and restore their smiles — with honest advice, gentle hands, and lasting results.

200+
five-star reviews from happy, pain-free patients

Save Your Natural Tooth

A root canal + crown relieves pain and preserves your real tooth — the healthiest, most cost-effective long-term choice.

Gentle & Painless

Modern anesthetics and techniques mean most patients feel little to nothing. We prioritize your comfort at every step.

Most Insurance Accepted

We work with major PPO plans and offer 0% financing so the care you need stays within reach.

Fast, Same-Week Appointments

Tooth pain can't wait. We reserve daily slots for urgent cases so you get relief quickly.

Questions Answered

Common questions about crowns & root canals

Still have questions?

We're happy to help — no obligation.

Visit / Contact

Get out of pain — starting today

Walk-ins for emergencies welcome. Call ahead and we'll have a chair ready for you.

Hours

Mon–Fri 9am–6pm · Sat 9am–2pm
or call us right now

Fast response · No obligation · Most insurance accepted