Teach Your Child Proper Brushing
Teaching your child proper brushing is one of the most important habits you can help them develop. Good oral hygiene at home, combined with regular dental cleanings and exams, will help them maintain a beautiful...
Detect Oral Cancer Early With a Dental Exam
April is Oral Cancer Awareness Month! We are encouraging our patients to schedule a dental exam to get ahead of oral health issues, including oral cancer. When you visit us for a cleaning and exam twice a year,...
Ways You Can Avoid Gum Disease
It might surprise you to learn that gum disease isn't just bad for your oral health, but for your whole body too. Gum disease has been known to increase your risk for heart disease, diabetes, and stroke. That's...
4 Ways to Enhance Your Smile
Keeping smiles healthy is only part of what we do at Jahyun Koo DDS. We also offer many ways for you to enhance your smile so it looks and feels great. Most smiles need a little help to look their best, and here are...
Brighten the Holidays – and Your Smile – With Teeth Whitening
We wish you a bright, merry holiday season! We also wish you a bright, merry smile that lights up the lives of those you meet and love this time of year. That bright smile is possible with teeth whitening from Jahyun...
You’ll Have a Lot to Be Thankful For With Dental Implants
You might have a lot to be thankful for this Thanksgiving. Perhaps the food and loved ones surrounding you as you gather together later this month. If you're missing teeth, we can help you become a lot more grateful...
Don’t Fear Your Crooked Teeth Anymore With Invisalign
October is the month of fright and fear - all in good fun, of course. What's not fun, though, is the fear that comes from having crooked teeth. Unfortunately, too many people are afraid of being embarrassed every...
Book Your Kids’ Back-to-School Dental Checkups
At Jahyun Koo DDS, we serve families with all their dental needs, from cosmetic dentistry to implants to exams. This time of year, we enjoy helping kids keep confident, healthy smiles with their back-to-school dental...
Let Us Help With Your Summer Dental To-Dos
Summer is a great time to take it easy. That said, it's also a good time to check off some dental to-dos. With our flexible extended hours - including Saturday appointments - we're happy to help at Jahyun Koo...
Dr. Koo is the best! His staff is amazing and so friendly. My family loves him too. Great with kids. Dr. Koo is very fast, efficient and painless. I'm very sensitive and going to the dentist has always been so scary for me. Not with Dr. Koo, he's a master at the painless novocaine shot!
Lorie B
Dr. Koo and his staff are always so friendly and helpful. All of my procedures (cleaning/checkups, crowns, fillings) have been comfortable, painless and easy to schedule.i recommend Dr. Koo if you're in the West Seattle area and looking for a dentist
Restita D
We have been looking for a family dentist who can see the four of us in one block. By great coincidence, we found Dr. Koo in our West Seattle neighborhood. The practice was clean, friendly staff, our kids enjoyed their visit, and I can personally confirm that he was precise and painless when he was working on my teeth. Thank you Dr. Koo and team!
Sang-Do L
Great visit! Kind, friendly and professional staff. Dr. Koo is a great dentist
Drew A
The best dentist I've ever had! Dr. Koo and his staff are very thorough, kind, and professional. The office is extremely clean. Highly recommend.
Rebecca
Nice and kind doctor and dental assistant I don't know her name but she is so kind
Thanwa P
Dr. Koo and his staff are incredible! Quick, friendly, and knowledgeable. I know when I come here I am in good hands.
Tristan N
I love this office, they always are on time, answer questions, and are very kind. The front cap They did for me was perfect in color and size and looks very natural. Thank you,
Janice N
Dr. Koo and his assistant were very efficient and thorough and did a great job cleaning my teeth. I am very happy with the service I got and recommend this office to others.
The front desk staff was wonderful! They got me in quickly and was able to help fix my issue, they were also wonderful when I had questions about my insurance coverage. I will definitely recommend Dr. Koo, he was great, kind, and thorough!
Katina T
Monday: Closed
Tuesday: 8:15AM-5:45PM
Wednesday: 8:15AM-5:45PM
Thursday: Closed
Friday: 8:15AM-5:45PM
Saturday: 8:00AM-2:00PM*
Sunday: Closed
*1st and 3rd Saturdays of the Month