KYT Dental Services

Dr. Isaac Sun, DDS

5.0137 Google reviews

11180 Warner Ave #251, Fountain Valley, CA 92708, United States · more dentists in Fountain Valley

  • #10of 71 rated in Fountain Valley
  • 137Google reviews
  • 5treatments on record
  • ♿wheelchair accessible

About KYT Dental Services

KYT Dental Services sees patients in Fountain Valley from its office at 11180 Warner Ave #251, Fountain Valley, CA 92708. The dentist on record is Dr. Isaac Sun, DDS. Patients have given it a 5.0 star average from 137 Google reviews. That ranks it 10th of 71 rated dentists in Fountain Valley by rating, above the 4.7 area average.

Treatments on record include general dentistry, cosmetic dentistry, emergency dentistry, pediatric dentistry and dental crowns. Listed opening hours are Monday to Friday 9 am to 5:30 pm, closed Saturday to Sunday. The entrance and facilities are listed as wheelchair accessible.

Compare it with the ranked list of Fountain Valley dentists.

What patients say about KYT Dental Services

Across 137 Google reviews, KYT Dental Services averages 5 stars, and the written comments are more telling than the score. Read through the reviews and the same things surface: a clean, modern office, clear explanations, and in many of them friendly staff. These are not vague five star notes either, since patients describe real visits and name crowns in their comments.

More than one reviewer got seen the same day when something urgent came up. Visits with children are a recurring topic, and parents mostly describe them going smoothly. Taken as a whole, these reviews read like a practice that has earned its rating the slow way.

CrownsA clean, modern officeClear explanations

Summary written from recurring themes in public Google reviews, paraphrased rather than copied.

Recent Google reviews

2024
What an amazing experience! We all know going to the dentist is not the most ideal way to spend your day. But the amount of care that is given by Dr. Sun and his staff is exceptional. They made the whole process easy. Everyone is extremely nice and welcoming. They made the pain free process go by quickly. I'm happy to say that I'll keep going back to KYT for all my future appointments!
via Google reviews
Apr 2026
KYT is great! I came in today to get a permanent crown to replace the temporary crown and they took good care of me. As I asked, they made various slight adjustments fiorrhe crown to ensure it fit perfectly. Cant wait to return soon to get my retainer!
via Google reviews
Feb 2026
KYT is a very friendly and helpful dentist service. They do amazing in their billing department and explaining coverage/costs before treatment and also take the time to help you in any ways. If you’re looking for a new dentist you should come here.
via Google reviews

Read all 137 reviews on Google ↗

The dentist here

Photo of Dr. Isaac Sun

Dr. Isaac Sun

DDS

Dentist at KYT Dental Services

University of Southern California (USC)

Treatments and typical costs

Ranges are typical Los Angeles fees before insurance, not KYT Dental Services's own price list. Ask the office for a written estimate after your exam.

Accessibility and amenities

Accessibility

  • Has wheelchair-accessible car park
  • Has wheelchair-accessible entrance
  • Has wheelchair-accessible seating
  • Has wheelchair-accessible toilet

Service options

  • Language assistance

Offerings

  • Offers cosmetic dentistry
  • Offers emergency services
  • Offers pediatric care

Amenities

  • Has gender-neutral toilets
  • Has toilet

Crowd

  • LGBTQ+ friendly
  • Transgender safe space

Planning

  • Appointment required
  • Appointments recommended

Payments

  • Accepts credit cards
  • Accepts debit cards
  • Accepts NFC mobile payments
  • Accepts payment plans

Parking

  • Free multi-storey car park
  • Free of charge street parking
  • Free parking lot
  • On-site parking

From the practice's public Google business profile.

Questions about KYT Dental Services

Is KYT Dental Services good?

Patients rate KYT Dental Services 5 stars across 137 public Google reviews, and the strength they mention most is a clean, modern office. The ranked neighborhood list on this site shows how that compares to nearby offices.

What do patients complain about at KYT Dental Services?

No single complaint repeats often enough in recent public reviews to call a pattern. As always, confirm pricing and insurance in writing before treatment so the paperwork matches the conversation.

What treatments do patients mention at KYT Dental Services?

In recent public Google reviews, patients describe crowns at KYT Dental Services. Reviews describe individual experiences rather than a service menu, so confirm availability and current pricing with the office directly before booking a specific procedure.

What do patients say about Dr. Isaac Sun at KYT Dental Services?

Five of the 10 recent Google reviews we read mention Dr. Isaac Sun by name, and all of them are positive. Patients single out taking time to explain, skill and thoroughness and a kind chairside manner. If you want to be seen by Dr. Isaac Sun specifically, ask for them when you book.

Is KYT Dental Services a good choice for nervous patients?

One of the 10 recent Google reviews we read comes from someone who describes dental anxiety, and that patient left a positive review. Tell the office you are anxious when you book, since most practices can slow the pace or discuss sedation options.

Is KYT Dental Services good with children?

One of the 10 recent Google reviews we read mentions children or family visits, and all of those is positive. Parents who bring kids should ask whether the dentist sees young children routinely or refers them to a pediatric specialist.

Can KYT Dental Services help with a dental emergency?

One of the 10 recent Google reviews we read describes urgent visits such as pain, a broken tooth or a same day appointment, and patients report being fitted in quickly. Call as early in the day as you can and describe the problem, since emergency slots are usually limited.

What do patients say about billing and insurance at KYT Dental Services?

One of the 10 recent Google reviews we read talks about cost, billing or insurance, and it is not critical. Even so, ask for a written estimate and check your coverage before larger work.

Where is KYT Dental Services located?

KYT Dental Services is at 11180 Warner Ave #251, Fountain Valley, CA 92708, in Fountain Valley. Use the map on this page for directions, and check parking or validation with the office when you book.

What are KYT Dental Services's opening hours?

Listed hours are Monday to Friday 9 am to 5:30 pm, closed Saturday to Sunday. Hours can change around holidays, so call ahead before visiting.

Is KYT Dental Services wheelchair accessible?

Yes. The practice's public profile lists wheelchair-accessible features: has wheelchair-accessible car park, has wheelchair-accessible entrance, has wheelchair-accessible seating, has wheelchair-accessible toilet.

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Dentists near KYT Dental Services

Comparing a couple of nearby offices is the fastest way to sanity-check a treatment plan and a quote.

Keep exploring: General Dentistry in Fountain Valley · Cosmetic Dentistry in Fountain Valley · Emergency Dentistry in Fountain Valley · all Fountain Valley dentists