Arroyo Dental

Dr. Mark Kolchansky

4.992 Google reviews

665 E Los Angeles Ave Ste. D, Simi Valley, CA 93065, United States · more dentists in Simi Valley

  • 92Google reviews
  • 2treatments on record
  • Lateevening hours
  • ♿wheelchair accessible

About Arroyo Dental

Arroyo Dental sees patients in Simi Valley from its office at 665 E Los Angeles Ave Ste. D, Simi Valley, CA 93065. The dentist on record is Dr. Mark Kolchansky. Patients have given it a 4.9 star average from 92 Google reviews. That ranks it 52nd of 80 rated dentists in Simi Valley by rating, above the 4.8 area average.

The office lists general dentistry and teeth cleaning & checkups among its treatments. Listed opening hours are closed Monday, Tuesday to Thursday 9 am to 6 pm, Friday 8:30 am to 4:30 pm, closed Saturday to Sunday. Evening hours on some days leave room for after-work appointments. The entrance and facilities are listed as wheelchair accessible.

Compare it with the ranked list of Simi Valley dentists.

What patients say about Arroyo Dental

Patients have left 92 Google reviews for Arroyo Dental, and the average sits at 4.9 stars. Most of the praise centers on clear explanations, and reviewers keep returning to friendly staff and a clean, modern office as well. The procedures people mention by name include cleanings and deep cleanings, which is useful if that is what brought you here.

Some patients report 8 plus years with this office, which says more than any ad could. Put together, the picture is an office people return to and send their friends to.

Cleanings and deep cleaningsClear explanationsFriendly staff

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

Recent Google reviews

2025
I have been going to Arroyo Dental for almost 8 years now. They have always been great at getting me in super quick and are always super responsive. The entire staff is very kind and do their best to support you. Definitely recommend!
via Google reviews
Jul 2026
Wonderful… everybody are very accommodating and explained very well on what would be needed to do on my dental health care. Keep it up. See you soon.
via Google reviews
Jun 2026
Usually great service , last visit I told them what was going on and my appointment was not scheduled in a way where they could actually work on my teeth , a bit disappointed this has not happened before. They wanted to do a cleaning when my main problem was 2 broken teeth, the last thing I want at this point is someone messing around in my mouth possibly creating discomfort with my broken teeth!
via Google reviews

Read all 92 reviews on Google ↗

The dentist here

Headshots and bios are added by the practice. Claim this profile to add yours.

Treatments and typical costs

TreatmentTypical Los Angeles priceMore
General Dentistry$95 – $350Compare in Simi Valley
Teeth Cleaning & Checkups$150 – $350Compare in Simi Valley

Ranges are typical Los Angeles fees before insurance, not Arroyo Dental'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 toilet

From the practice's public Google business profile.

Questions about Arroyo Dental

Is Arroyo Dental good?

Patients rate Arroyo Dental 4.9 stars across 92 public Google reviews, and the strength they mention most is clear explanations. Some reviewers have been patients here for over 8 years, which is usually the strongest signal an office gives. The ranked neighborhood list on this site shows how that compares to nearby offices.

What do patients complain about at Arroyo Dental?

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 Arroyo Dental?

In recent public Google reviews, patients describe cleanings and deep cleanings at Arroyo Dental. 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. Mark Kolchansky at Arroyo Dental?

One of the 5 recent Google reviews we read mentions Dr. Mark Kolchansky by name, and it is positive. Patients single out taking time to explain. If you want to be seen by Dr. Mark Kolchansky specifically, ask for them when you book.

Can Arroyo Dental help with a dental emergency?

One of the 5 recent Google reviews we read describes urgent visits such as pain, a broken tooth or a same day appointment. Call as early in the day as you can and describe the problem, since emergency slots are usually limited.

What are the staff like at Arroyo Dental?

Two of the 5 recent Google reviews we read comment on the team, and one is positive.

Where is Arroyo Dental located?

Arroyo Dental is at 665 E Los Angeles Ave Ste. D, Simi Valley, CA 93065, in Simi Valley. Use the map on this page for directions, and check parking or validation with the office when you book.

What are Arroyo Dental's opening hours?

Listed hours are closed Monday, Tuesday to Thursday 9 am to 6 pm, Friday 8:30 am to 4:30 pm, closed Saturday to Sunday. Some days run into the evening. Hours can change around holidays, so call ahead before visiting.

Is Arroyo Dental wheelchair accessible?

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

What treatments does Arroyo Dental offer, and what do they cost?

On record: general dentistry (typically $95 to $350 in Los Angeles), teeth cleaning & checkups (typically $150 to $350 in Los Angeles). Actual fees depend on your case and coverage, so ask the office for a written estimate after an exam.

How do I book an appointment at Arroyo Dental?

Call +1 805-577-8333 or book through the practice website linked on this page. Mention whether you are a new patient and if the visit is urgent, since many offices keep same day slots for emergencies.

Is Arroyo Dental your practice? Claim this profile to add photos and doctor bios, respond to the summary, show a verified badge and receive appointment requests directly.

Claim this listing

Dentists near Arroyo Dental

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

Keep exploring: General Dentistry in Simi Valley · Teeth Cleaning & Checkups in Simi Valley · all Simi Valley dentists