ADI Oral Surgery
Dr. Nicholas Nikchevich, DDS · Dr. Surgeons Marine Sarkisian, DDS · Dr. Grant Nishimura, DDS · Dr. Donald Nikchevich · Dr. Nickevich Jr
1987 Royal Ave Ste 3, Simi Valley, CA 93065, United States · more dentists in Simi Valley
- #1of 80 rated in Simi Valley
- 790Google reviews
- 4treatments on record
- ♿wheelchair accessible
About ADI Oral Surgery
ADI Oral Surgery is a dental practice in Simi Valley, located at 1987 Royal Ave Ste 3, Simi Valley, CA 93065. Dentists on record here include Dr. Nicholas Nikchevich, DDS, Dr. Surgeons Marine Sarkisian, DDS, Dr. Grant Nishimura, DDS and Dr. Donald Nikchevich. The practice holds a 5.0 star average from 790 Google reviews. That ranks it 1st of 80 rated dentists in Simi Valley by rating, above the 4.8 area average. It is also one of the most reviewed offices in Simi Valley, the 2nd most reviewed.
The office lists general dentistry, dental implants, tooth extractions and wisdom teeth removal 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 Simi Valley dentists.
What patients say about ADI Oral Surgery
Patients have left 790 Google reviews for ADI Oral Surgery, and the average sits at 5 stars. Read through the reviews and the same things surface: friendly staff, clear explanations, and in many of them how the team treats children. The procedures people mention by name include dental implants, wisdom teeth removal and extractions, which is useful if that is what brought you here.
Families feature often, with parents writing about how the team handled their kids. What reads through most clearly is trust: people come back, and they bring family members with them.
Dental implantsWisdom teeth removalFriendly staffClear explanations
Summary written from recurring themes in public Google reviews, paraphrased rather than copied.
Recent Google reviews
Aug 2026
My dental implant experience was excellent! I was awake during extraction and implant and Dr Nikchevich kept me totally calm and comfortable. The staff is also excellent during and after surgery. Highly recommend!
Sep 2026
Had a great experience with ADi in Simi Valley. Ara Mirzaians Was a fantastic Oral Surgeon. Did a great job. His team were gentle. Very pleased with the Service received. I highly recommend them.
The dentists here
Treatments and typical costs
| Treatment | Typical Los Angeles price | More |
|---|---|---|
| General Dentistry | $95 – $350 | Compare in Simi Valley |
| Dental Implants | $3,000 – $6,500 | Compare in Simi Valley |
| Tooth Extractions | $150 – $900 | Compare in Simi Valley |
| Wisdom Teeth Removal | $200 – $1,100 | Compare in Simi Valley |
Ranges are typical Los Angeles fees before insurance, not ADI Oral Surgery'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
Service options
- On-site services available
Amenities
- Has toilet
Planning
- Appointment required
- Appointments recommended
Payments
- Accepts credit cards
- Accepts debit cards
- Accepts NFC mobile payments
From the practice's public Google business profile.
Questions about ADI Oral Surgery
Is ADI Oral Surgery good?
Patients rate ADI Oral Surgery 5 stars across 790 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 ADI Oral Surgery?
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 ADI Oral Surgery?
In recent public Google reviews, patients describe dental implants, wisdom teeth removal and extractions at ADI Oral Surgery. 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. Nicholas Nikchevich at ADI Oral Surgery?
Three of the 10 recent Google reviews we read mention Dr. Nicholas Nikchevich 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. Nicholas Nikchevich specifically, ask for them when you book.
What do patients say about Dr. Surgeons Marine Sarkisian at ADI Oral Surgery?
One of the 10 recent Google reviews we read mentions Dr. Surgeons Marine Sarkisian by name, and it is positive. Patients single out taking time to explain, skill and thoroughness and a kind chairside manner. If you want to be seen by Dr. Surgeons Marine Sarkisian specifically, ask for them when you book.
Is ADI Oral Surgery a good choice for nervous patients?
Two of the 10 recent Google reviews we read come from people who describe dental anxiety, and each of them 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 ADI Oral Surgery good with children?
Three of the 10 recent Google reviews we read mention children or family visits, and all of those are positive. Parents who bring kids should ask whether the dentist sees young children routinely or refers them to a pediatric specialist.
Can ADI Oral Surgery help with a dental emergency?
Two of the 10 recent Google reviews we read describe 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.
Where is ADI Oral Surgery located?
ADI Oral Surgery is at 1987 Royal Ave Ste 3, 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 ADI Oral Surgery'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.
Is ADI Oral Surgery 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.
Dentists near ADI Oral Surgery
Comparing a couple of nearby offices is the fastest way to sanity-check a treatment plan and a quote.
Simi Royal Dental Center
Dr. Hoehn
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Edward A, Chapin, DDS
Dr. Anahid Anna Acopian, DMD · Dr. Rodrick Ghadimi, DMD · Dr. Chapin
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Jeannette Tokuyama DDS & Lisa Hansen DDS
Dr. Lisa E. Hansen, DDS · Dr. Kevin M. Hadidjaja, DDS · Dr. Families Lisa Hansen, DDS · Dr. Jeannette Tokuyama
Crowns
Keep exploring: General Dentistry in Simi Valley · Dental Implants in Simi Valley · Tooth Extractions in Simi Valley · all Simi Valley dentists