Ko & Ko Periodontics (Dr. Michelle Ko and Dr. Alex Ko)
Periodontists in Bellevue, Washington
5.0 (178)
| Category | Periodontists · Dental implants periodontist, Dental implants provider |
|---|---|
| Address | 12826 SE 40th Ln #100, Bellevue, WA 98006 |
| Street | Southeast 40th Lane |
| Area | Bellevue, Washington |
| Phone | (425) 877-1423 |
| Google rating | 5.0 (178) |
| Source | Google Maps and public records · listed Oct 19, 2026 |
Hours
| Monday | 8 am–2 pm |
|---|---|
| Tuesday | 8 am–4 pm |
| Wednesday | 8 am–4 pm |
| Thursday | 8 am–4 pm |
| Friday | 8 am–2 pm |
| Saturday | Closed |
| Sunday | Closed |
About Ko & Ko Periodontics (Dr. Michelle Ko and Dr. Alex Ko)
We're an independent periodontal office located steps from the Factoria mall, and are proud to be partner of local dentists whose patients need periodontal care or implants surgeries. We provide personalized treatment plans dependent on our patient's needs. We welcome everyone to reach out the office if you have questions or concerns, and we hope to serve our patients professionally with gentle touch. Come visit us today!!
Ko & Ko Periodontics (Dr. Michelle Ko and Dr. Alex Ko) is a periodontist in Bellevue, Washington. It is listed at 12826 SE 40th Ln #100, Bellevue, WA 98006, which places it among the local businesses of Bellevue that residents and visitors turn to when they need this kind of service close by. Besides its main category, the business also describes itself as dental implants periodontist, dental implants provider, so it may cover more than the name suggests.
Hours are published for 5 days a week. On most of those days it is open 8 am–4 pm. Note that it does not open on Saturday, Sunday. Hours in the United States do change around federal holidays and long weekends, so a quick call before a special trip is sensible. You can reach Ko & Ko Periodontics (Dr. Michelle Ko and Dr. Alex Ko) at (425) 877-1423; calling is usually the quickest way to ask about availability, prices or directions. More information is available on its website, koperiodontics.com.
On Google it holds a rating of 5.0 out of 5 from 178 reviews.
How Ko & Ko Periodontics (Dr. Michelle Ko and Dr. Alex Ko) compares with other periodontists in Bellevue
- It shares Southeast 40th Lane with one other listed business.
- Nearest other periodontists: Premier Periodontics Bellevue (3.1 mi)
Before your visit
- Every US dentist and dental practice has a National Provider Identifier; the NPI Registry shows the provider's specialty and practice address.
- Ask whether the practice is in your dental plan's network, and for a written treatment plan with costs before crowns, implants or orthodontics.
- Ask how the practice handles dental emergencies outside opening hours.
Latest Google reviews
The 5 most recent reviews shown on Google Maps. Reviews belong to their authors; read all of them on Google.
Silvia Wayne 2 months ago
Dr. Ko is an amazing surgeon and a genuinely caring person. She is incredibly kind, professional, and truly talented at what she does. My recovery after each surgery was excellent, with little to no swelling or bruising. She always took the time to check on me and make sure I was healing well and feeling comfortable throughout the entire process. I couldn’t be happier with my results and the care I received. I highly recommend Dr. Ko to anyone looking for an exceptional surgeon.
Meghan Barni 3 months ago
I had a wonderful experience with Dr. Michelle Ko and the entire team at Ko & Ko Periodontics. I came in for tissue grafting on one tooth — a procedure I’d had done about nine years ago by a different surgeon with disappointing results, so I was hesitant going in again. I’m so glad I did. The results were immediately noticeable and better than my previous surgery. My recession had been pretty significant, but I now have enough coverage — including on the neighboring tooth, which had some recession as well — along with thick, healthy gums. Recovery was also surprisingly easy. Throughout the process, the team did a great job walking me through insurance coverage, costs, and pre- and post-op care. The surgery itself went smoothly from start to finish. I was confident enough in the outcome that I’ve already scheduled the other side for later this year. Highly recommend!
OneOone RJ 5 months ago
I received the best dental implant surgery pre and postoperative care. Dr Ko is so gentle and caring. She spends time to go over detail about the process. Top dentist in Bellevue! Number one for dental implant care.!
Carol MacRae 7 months ago
Dr. Michelle Ko is very professional and friendly along with her staff. My gum recession surgery was very quick and successful. I would recommend her office for any periodontal needs. Her office is very clean, high tech and professional.
Audrey O'Neil 11 months ago
I have had a fabulous experience with Ko and Ko. I was worried about my gum recession and after talking to my dentist they sent me to Ko and Ko. They went over my options with me and worked quickly to get my procedure scheduled so I didn't have to wait for things to improve. The surgery was efficient and they were mindful of my pain in the process. They diligently watched my progress over the next year and even scheduled a follow up surgery at no additional cost to make sure the results were as good as they could be. So grateful for their team and to no longer we concerned about my dental health.
Frequently asked questions
Where is Ko & Ko Periodontics (Dr. Michelle Ko and Dr. Alex Ko) located?
Ko & Ko Periodontics (Dr. Michelle Ko and Dr. Alex Ko) is at 12826 SE 40th Ln #100, Bellevue, WA 98006, in Bellevue, Washington. Use the “Open in Google Maps” button on this page for directions.
What kind of business is Ko & Ko Periodontics (Dr. Michelle Ko and Dr. Alex Ko)?
Ko & Ko Periodontics (Dr. Michelle Ko and Dr. Alex Ko) is listed as a periodontist and is also tagged on Google as dental implants periodontist, dental implants provider.
What are the hours of Ko & Ko Periodontics (Dr. Michelle Ko and Dr. Alex Ko)?
Published hours are Monday: 8 am–2 pm; Tuesday: 8 am–4 pm; Wednesday: 8 am–4 pm; Thursday: 8 am–4 pm; Friday: 8 am–2 pm; Saturday: Closed; Sunday: Closed. It is closed on Saturday, Sunday. Hours can change on holidays, so call before a special trip.
Is Ko & Ko Periodontics (Dr. Michelle Ko and Dr. Alex Ko) open on Sunday?
No, Ko & Ko Periodontics (Dr. Michelle Ko and Dr. Alex Ko) is closed on Sunday.
What is the phone number of Ko & Ko Periodontics (Dr. Michelle Ko and Dr. Alex Ko)?
You can call Ko & Ko Periodontics (Dr. Michelle Ko and Dr. Alex Ko) at (425) 877-1423.
How is Ko & Ko Periodontics (Dr. Michelle Ko and Dr. Alex Ko) rated on Google?
Ko & Ko Periodontics (Dr. Michelle Ko and Dr. Alex Ko) has a Google rating of 5.0 out of 5 from 178 reviews.
Does Ko & Ko Periodontics (Dr. Michelle Ko and Dr. Alex Ko) have a website?
Yes, the website of Ko & Ko Periodontics (Dr. Michelle Ko and Dr. Alex Ko) is koperiodontics.com (linked on this page).
More periodontists in Bellevue
All periodontists in Bellevue →
Premier Periodontics Bellevue
Periodontists · Bellevue, Washington