Jonathan S. Wong, DDS and Celia Sommer, DMD, MPH, MS photo 1
Jonathan S. Wong, DDS and Celia Sommer, DMD, MPH, MS photo 2
Jonathan S. Wong, DDS and Celia Sommer, DMD, MPH, MS photo 3
3 photos

Jonathan S. Wong, DDS and Celia Sommer, DMD, MPH, MS

Ventura practice offering periodontics

Closed
(805) 644-9664WebsiteUpdated Aug 29, 2026

Featured on Smyleee

Jonathan S. Wong, DDS and Celia Sommer, DMD, MPH, MS is ranked in the top 3 on 1 Smyleee Top 10 list.

About Jonathan S. Wong, DDS and Celia Sommer, DMD, MPH, MS

Jonathan S. Wong, DDS and Celia Sommer, DMD, MPH, MS is a dental practice on South Victoria Avenue in Ventura, California. Periodontics is the specialty focused on the gums and the bone supporting the teeth, handling more advanced gum disease, related surgical treatment, and — in many practices — dental implant placement, which sits naturally alongside that training.

Digital X-rays are a routine part of dental care because they show what a visual exam alone cannot — decay forming between teeth, bone loss below the gumline, and how developing adult teeth are positioned in children. They use a low radiation dose and are taken on a schedule matched to individual risk rather than at every single visit.

Left untreated, small dental problems tend not to stay small. A minor cavity that would have been a straightforward filling can progress to needing root canal treatment and a crown, and early gum inflammation that would have reversed with a good cleaning can progress toward bone loss around the teeth. Catching things early is generally the difference in both effort and cost.

Continuity matters in dental care — seeing the same practice over time means your history, X-rays, and any patterns in your oral health are already on file, rather than starting from scratch at each visit. That familiarity is part of what a regular dental home offers beyond any single appointment.

Dental anxiety is common, and most practices are used to working with nervous patients — through clear explanations of what is about to happen, a slower pace where needed, and sedation options for patients who want them. Avoiding the dentist out of anxiety tends to make eventual treatment more involved, not less.

Children benefit from starting dental visits early, generally by their first birthday or within six months of the first tooth coming through, mainly so they become familiar with the setting before any treatment is actually needed. Establishing that routine early tends to make ongoing checkups far less stressful for both child and parent. Use this page to find contact information for Jonathan S. Wong, DDS and Celia Sommer, DMD, MPH, MS and to see its full range of services before getting in touch.

Jonathan S. Wong, DDS and Celia Sommer, DMD, MPH, MS is a dental practice on South Victoria Avenue in Ventura, California, offering periodontics among its listed services. The practice is open Monday through Friday. You can reach the practice through this page to ask about treatment or request an appointment.

Clinic Details

Best Known For

Periodontics

Business Hours

Monday
9:00 AM5:00 PM
Tuesday
9:00 AM5:00 PM
Wednesday
9:00 AM5:00 PM
Thursday
9:00 AM5:00 PM
Friday
9:00 AM5:00 PM
Saturday(Today)Closed
SundayClosed

Frequently Asked Questions

Where is Jonathan S. Wong, DDS and Celia Sommer, DMD, MPH, MS located in Ventura?
Jonathan S. Wong, DDS and Celia Sommer, DMD, MPH, MS is on South Victoria Avenue in Ventura, California (93003).
What days is Jonathan S. Wong, DDS and Celia Sommer, DMD, MPH, MS open?
Jonathan S. Wong, DDS and Celia Sommer, DMD, MPH, MS is open Monday through Friday. Contact the practice through this page to confirm current appointment times before travelling.
What services does Jonathan S. Wong, DDS and Celia Sommer, DMD, MPH, MS offer?
Listed services at Jonathan S. Wong, DDS and Celia Sommer, DMD, MPH, MS include Periodontics. The full list is shown on this page.
Do periodontists place dental implants?
Many do, since implant placement sits naturally alongside their training in the gum and bone that support teeth. Whether a specific practice offers it is worth confirming directly.
What does a periodontist treat?
Periodontists focus on the gums and the bone supporting the teeth, handling more advanced gum disease and related surgical treatment, as well as placing implants in many practices.
Is it normal for teeth to be sensitive to cold?
Mild, brief sensitivity is common and often relates to exposed root surfaces or worn enamel. Sensitivity that lingers after the cold is removed is more significant and worth having examined, as it can indicate the nerve is involved.

Location

Services Offered

Periodontics

Reviews

133 reviews

Smyleee Rating reflects verified profile signals, reviews, and overall care quality.

See all reviews

Recent Reviews

l
l***1 month ago

Rosie was wonderful.Great staff.

J
J***1 month ago
c
c***1 month ago

From the moment you walk in the door- the receptionist ( my apologies I forgot her name) Your so welcomed and at ease. Natalie and Celeste all the staff are incredibly kind, supportive..Truly felt so cared for. Thank you Dr Wong. 🙏

D
D***1 month ago

The office staff was very pleasant, the exam was extremely thorough. Looking forward to my next appointment to review the results and forge a path forward.

M
M***1 month ago

Dr. Sommer was referred to me by my regular dentist. As a new patient, I didn’t know what to expect since I have a complicated dental issue. Dr. Sommer gave me the best and most comprehensive exam I have ever had. She also explained my options in detail that will help me make an informed decision how to proceed. Moreover, she is a pleasure to talk to. Her assistant and staff were both personable and professional. I feel confident and comfortable being treated by Dr. Sommer and her staff.

A
A***2 months ago

I went in today for a consult. I was super nervous and scared. But from making my initial appointment they helped with my fears and were super nice. The office staff was absolutely the best office and staff I’ve ever experienced. Carlen was super nice and helped me with all my questions. The periodontist specialist Summers was super nice and she was very very helpful answering all my questions and letting me know what was going on with my gums and my teeth. I definitely will go back and refer all my friends and family. If ever they need to go to periodontist this office is absolutely the best office.

F
F***4 months ago

Dr Wong and Chrystal consistently provide excellent periodontal care. I have been a patient for over 6 years, and for every procedure, cleaning, or surgery, Dr Wong and his team have been professional, are clear communicators, and always caring. Thank you! S Steiner

S
S***4 months ago

I am so thankful to have had Dr. Wong do my tooth implant. He explained everything he was doing every step of the process. He & his staff are highly professional & make sure you are kept completely comfortable. I would highly recommend him! 😁💐

E
E***4 months ago

Dr Wong was very friendly, patient with the questions I had asked and so thorough on everything he will be doing for my gum graph. The whole office staff was friendly and made my visit very comfortable.

D
D***6 months ago

Dr. Wong and his staff including Carlin and Camilla were amazing.. I came in for an implant…. Dr. Wong was gentle, kind, soft spoken and explained everything he does.. He makes sure it’s right and done correctly!! The girls are so caring and they treat you like you are one of them !! I have a phobia for dental but I would always come back to Dr. Wong.. I recommend this great find to all who want dental work or implants!! Thank you for my smile!!!!

Reviews are aggregated from public sources.

Photos (3)

Jonathan S. Wong, DDS and Celia Sommer, DMD, MPH, MS photo 1
Jonathan S. Wong, DDS and Celia Sommer, DMD, MPH, MS photo 2
Jonathan S. Wong, DDS and Celia Sommer, DMD, MPH, MS photo 3