Dr. Kosta's Dental Office, Konstantinos Proussaefs, DDS, Inc
Dr. Kosta · Dr. Konstantinos Proussaefs
Friendly staff
Western Dental & Orthodontics
1397 E Los Angeles Ave, Simi Valley, CA 93065, United States · more dentists in Simi Valley
- 267Google reviews
- 6treatments on record
- Satweekend hours
- ♿wheelchair accessible
About Western Dental & Orthodontics
Western Dental & Orthodontics sees patients in Simi Valley from its office at 1397 E Los Angeles Ave, Simi Valley, CA 93065. The practice holds a 3.6 star average from 267 Google reviews. That ranks it 80th of 80 rated dentists in Simi Valley by rating, a little under the 4.8 area average.
Treatments on record include general dentistry, orthodontics, cosmetic dentistry, emergency dentistry and pediatric dentistry. Listed opening hours are Monday to Wednesday 9 am to 6 pm, closed Thursday, Friday 9 am to 6 pm, Saturday 8 am to 4:30 pm, closed Sunday. Both Saturday and after-work appointments are possible. The entrance and facilities are listed as wheelchair accessible.
Compare it with the ranked list of Simi Valley dentists.
What patients say about Western Dental & Orthodontics
Across 267 Google reviews, Western Dental & Orthodontics averages 3.6 stars, and the written comments are more telling than the score. Read through the reviews and the same things surface: friendly staff, billing & insurance, and in many of them how the team treats children. Reviewers get specific about their treatment, writing about orthodontics rather than just the atmosphere.
Team members get named, with Gee singled out for the care patients received. Several people write that their injections and cleanings simply did not hurt. For a sense of how Western Dental & Orthodontics compares to nearby offices, the ranked neighborhood list on this site puts these numbers side by side.
OrthodonticsFriendly staffBilling & insurance
Summary written from recurring themes in public Google reviews, paraphrased rather than copied.
Recent Google reviews
Jul 2026
My dad’s molars were bothering him all weekend and I called today in the morning and they were able to get him in within the hour. We did wait a bit since it was last minute but GiGi in the front desk checked us in and had the best customer service to reassure us he would be in shortly and had a friendly personality. I appreciate all the help and attentiveness through it all.
Apr 2026
Got a bunch of work done for a good price. The doctor showed patience with me since I take a while to numb. The assistants Carolina and Ana were both so nice and helpful at explaining the process and treatment. Got a new smile right before my family vacation and couldn’t be happier.
Aug 2026
Coming to the dental office is so nerve racking . But I had one particular employee named gabby who made me feel absolutely comfortable articulated very well and was patient ! By far the best employee thank you gabby !!!
Treatments and typical costs
| Treatment | Typical Los Angeles price | More |
|---|---|---|
| General Dentistry | $95 – $350 | Compare in Simi Valley |
| Orthodontics | $3,000 – $7,500 | Compare in Simi Valley |
| Cosmetic Dentistry | $350 – $2,500 | Compare in Simi Valley |
| Emergency Dentistry | $75 – $400 | Compare in Simi Valley |
| Pediatric Dentistry | $90 – $300 | Compare in Simi Valley |
| Sedation Dentistry | $50 – $1,000 | Compare in Simi Valley |
Ranges are typical Los Angeles fees before insurance, not Western Dental & Orthodontics'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
- On-site services available
- Language assistance
Offerings
- Offers cosmetic dentistry
- Offers emergency services
- Offers pediatric care
- Offers sedation dentistry
Amenities
- Has toilet
Crowd
- LGBTQ+ friendly
- Transgender safe space
Planning
- Appointments recommended
Payments
- Accepts cheques
- Accepts credit cards
- Accepts debit cards
- Accepts NFC mobile payments
- Accepts payment plans
From the practice's public Google business profile.
Questions about Western Dental & Orthodontics
Is Western Dental & Orthodontics good?
Patients rate Western Dental & Orthodontics 3.6 stars across 267 public Google reviews, and the strength they mention most is friendly staff. The ranked neighborhood list on this site shows how that compares to nearby offices.
What do patients complain about at Western Dental & Orthodontics?
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 Western Dental & Orthodontics?
In recent public Google reviews, patients describe orthodontics at Western Dental & Orthodontics. 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 billing and insurance at Western Dental & Orthodontics?
Two of the 10 recent Google reviews we read talk about cost, billing or insurance, and none of them are critical. Even so, ask for a written estimate and check your coverage before larger work.
What are the staff like at Western Dental & Orthodontics?
Nine of the 10 recent Google reviews we read comment on the team, and seven are positive. Patients name Gee in particular.
Where is Western Dental & Orthodontics located?
Western Dental & Orthodontics is at 1397 E Los Angeles Ave, 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 Western Dental & Orthodontics's opening hours?
Listed hours are Monday to Wednesday 9 am to 6 pm, closed Thursday, Friday 9 am to 6 pm, Saturday 8 am to 4:30 pm, closed Sunday. Weekend appointments are available. Some days run into the evening. Hours can change around holidays, so call ahead before visiting.
Is Western Dental & Orthodontics 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.
What treatments does Western Dental & Orthodontics offer, and what do they cost?
On record: general dentistry (typically $95 to $350 in Los Angeles), orthodontics (typically $3,000 to $7,500 in Los Angeles), cosmetic dentistry (typically $350 to $2,500 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 Western Dental & Orthodontics?
Call +1 805-426-6119 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.
Dentists near Western Dental & Orthodontics
Comparing a couple of nearby offices is the fastest way to sanity-check a treatment plan and a quote.
Dr. Konstantinos Proussaefs
Dr. Konstantinos Proussaefs
Friendly staff
Simi Family Dental
Dr. Syed Hasan, DDS · Dr. Owais Farooqi, DDS · Dr. Khansa Khusro, DDS
Same day treatment
Keep exploring: General Dentistry in Simi Valley · Orthodontics in Simi Valley · Cosmetic Dentistry in Simi Valley · all Simi Valley dentists