Greater Ventura Oral & Facial Surgery Dental Implant Experts

Dr. Hessam Siavash, DDS · Dr. Hooman Zarrinkelk, DDS · Dr. Kevin Coppelson, DDS

4.9563 Google reviews

5200 Telegraph Rd Suite B, Ventura, CA 93003, United States · more dentists in Ventura

  • #37of 83 rated in Ventura
  • 563Google reviews
  • 5treatments on record
  • ♿wheelchair accessible

About Greater Ventura Oral & Facial Surgery Dental Implant Experts

Greater Ventura Oral & Facial Surgery Dental Implant Experts is a dental practice in Ventura, located at 5200 Telegraph Rd Suite B, Ventura, CA 93003. Dentists on record here include Dr. Hessam Siavash, DDS, Dr. Hooman Zarrinkelk, DDS and Dr. Kevin Coppelson, DDS. The practice holds a 4.9 star average from 563 Google reviews. That ranks it 37th of 83 rated dentists in Ventura by rating, above the 4.8 area average.

The office lists general dentistry, dental implants, wisdom teeth removal, dental crowns and tooth extractions among its treatments. Listed opening hours are Monday to Friday 8 am to 5 pm, closed Saturday to Sunday. The entrance and facilities are listed as wheelchair accessible.

Compare it with the ranked list of Ventura dentists.

What patients say about Greater Ventura Oral & Facial Surgery Dental Implant Experts

Across 563 Google reviews, Greater Ventura Oral & Facial Surgery Dental Implant Experts averages 4.9 stars, and the written comments are more telling than the score. Most of the praise centers on friendly staff, and reviewers keep returning to how the team treats children and clear explanations as well. The procedures people mention by name include dental implants, wisdom teeth removal and crowns, which is useful if that is what brought you here.

Families feature often, with parents writing about how the team handled their kids. Small comforts like screens and headphones come up too. Put together, the picture is an office people return to and send their friends to.

Dental implantsWisdom teeth removalFriendly staffHow the team treats children

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

Recent Google reviews

Aug 2026
Everyone was really thorough and explained things well. The front office and back office all did a great job! My daughter had a smooth experience with her wisdom teeth extractions. Dr. Z was great and I felt confident in his work. Thank you!
via Google reviews

Read all 563 reviews on Google ↗

The dentists here

HS

Dr. Hessam Siavash

DDS

Oral & Maxillofacial Surgeon

University of Maryland School of Dentistry

KC

Dr. Kevin Coppelson

DDS

Dentist at Greater Ventura Oral & Facial Surgery Dental Implant Experts

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

Treatments and typical costs

Ranges are typical Los Angeles fees before insurance, not Greater Ventura Oral & Facial Surgery Dental Implant Experts'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 Greater Ventura Oral & Facial Surgery Dental Implant Experts

Is Greater Ventura Oral & Facial Surgery Dental Implant Experts good?

Patients rate Greater Ventura Oral & Facial Surgery Dental Implant Experts 4.9 stars across 563 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 Greater Ventura Oral & Facial Surgery Dental Implant Experts?

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 Greater Ventura Oral & Facial Surgery Dental Implant Experts?

In recent public Google reviews, patients describe dental implants, wisdom teeth removal, crowns and extractions at Greater Ventura Oral & Facial Surgery Dental Implant Experts. 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. Hessam Siavash at Greater Ventura Oral & Facial Surgery Dental Implant Experts?

One of the 5 recent Google reviews we read mentions Dr. Hessam Siavash by name, and it is positive. Patients single out skill and thoroughness and a kind chairside manner. If you want to be seen by Dr. Hessam Siavash specifically, ask for them when you book.

What do patients say about Dr. Hooman Zarrinkelk at Greater Ventura Oral & Facial Surgery Dental Implant Experts?

One of the 5 recent Google reviews we read mentions Dr. Hooman Zarrinkelk by name, and it is positive. If you want to be seen by Dr. Hooman Zarrinkelk specifically, ask for them when you book.

What do patients say about billing and insurance at Greater Ventura Oral & Facial Surgery Dental Implant Experts?

One of the 5 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.

What are the staff like at Greater Ventura Oral & Facial Surgery Dental Implant Experts?

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

Where is Greater Ventura Oral & Facial Surgery Dental Implant Experts located?

Greater Ventura Oral & Facial Surgery Dental Implant Experts is at 5200 Telegraph Rd Suite B, Ventura, CA 93003, in Ventura. Use the map on this page for directions, and check parking or validation with the office when you book.

What are Greater Ventura Oral & Facial Surgery Dental Implant Experts's opening hours?

Listed hours are Monday to Friday 8 am to 5 pm, closed Saturday to Sunday. Hours can change around holidays, so call ahead before visiting.

What treatments does Greater Ventura Oral & Facial Surgery Dental Implant Experts offer, and what do they cost?

On record: general dentistry (typically $95 to $350 in Los Angeles), dental implants (typically $3,000 to $6,500 in Los Angeles), wisdom teeth removal (typically $200 to $1,100 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 Greater Ventura Oral & Facial Surgery Dental Implant Experts?

Call +1 805-648-5121 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.

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Dentists near Greater Ventura Oral & Facial Surgery Dental Implant Experts

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

Keep exploring: General Dentistry in Ventura · Dental Implants in Ventura · Wisdom Teeth Removal in Ventura · all Ventura dentists