Ryoo Dental
Victor Ryoo, DDS:
Practice Profile Page


Ryoo Dental
Victor K. Ryoo, DDS
Fullerton, CA













A list of major dental treatments which I offer my patients:

Dental cleaning

White fillings


Inlays & onlays


Pediatric dentistry


Clear aligners

Porcelain veneers

Teeth whitening

Dentures & partials

Root canal treatment

Tooth extraction

Sedation dentistry

Dental implants


Offers Even28 at-home™? No

Offers Even28 at-dentist™? No

Offers Invisalign®? Yes


Monday: 8:00 am to 5:00 pm

Tuesday: 8:00 am to 5:00 pm

Wednesday: 8:00 am to 5:00 pm

Thursday: 8:00 am to 5:00 pm

Friday: 8:00 am to 5:00 pm

Saturday: 8:00 am to 2:00 pm (by appointment only)

Sunday: Closed





Check out what some of our happy patients are saying about us:

Romina R. from Garden Grove, CA (Source: Yelp)


I have been going to Dr. Ryoo for almost a full year now. Dr. Ryoo and his team have always been very professional and such a friendly staff. I found out about Ryoo Dental through coworkers who spoke very highly of Dr. Ryoo. I am currently getting treatment for adult braces, I have had them on for 7 months now and my smile has already changed drastically. I go every month for tightening and have always been made to feel welcome. I would definitely recommend Dr. Ryoo and his staff to anyone. I am very happy with how my smile is turning out and can’t wait to see the end result when the braces finally come off.

Melodie Linville-Carroll (Source: Facebook)


Had a wonderful experience at Ryoo Dental. As a person who gets anxious going to the dentist I felt completely cared for from the front desk through the dental process. Dr. Ryoo and his staff are very warm and caring and completely put you at ease. I highly recommend them for all ages for any dental care you need.

All of our kids love going to see Dr. Ryoo! While in the chair they can watch Disney movies while he works on their teeth. My middle son had a bad chip on his front tooth and Dr. Ryoo fixed it cosmetically, matching colors and reestablishing its original shape until it looked like the chip had never even happened. All the while my son, who was very worried about the appointment, was put at ease by Dr. Ryoo and his staff and got to watch Finding Nemo!

Joey S. from Fullerton, CA (Source: Yelp)


I’ve been a patient of Dr. Ryoo for about 6 years now. I can’t say enough good things about him and his staff. The remarkable service starts with the initial call. IF they can’t get to the phone, they actually call you back in a timely manner! As communication methods have advanced, so has Dr. Ryoo’s office. They send you text messages about appointment reminders and follow ups. Also, he and his team are very punctual. most of the time, they walk you back immediately upon arrival. Those few times I did have to wait, I was usually the only patient in the lobby and the wait times were very reasonable, with updates during your limited wait (we’re talking no more than 10 minutes). His staff is always kind, and Dr. Ryoo always makes you feel as if you’re his only patient of the day. Dr. Ryoo surrounds himself with a friendly and professional staff, and they in-turn, have a great leader, who is passionate about his patients and his practice.

Lori Y. from Long Beach, CA (Source: Yelp)


I am the BIGGEST wimp when it comes to going to the dentist, and for me to say that Dr. Ryoo is as gentle as they come is saying something!  Very professional and makes sure to explain to you what needs to be done (and the cost) before proceeding.  Their appointment system is great too, allowing you to make appointments online and sending out reminder texts.  The TV screens above the chair helps to distract you from the work being done.  Highly recommend.

Chris Miller (Source: Facebook)


Dr. Ryoo is amazing! I consider myself a difficult patient and Dr Ryoo always listens to my concerns and talks through different treatment options available. The staff is friendly and I never have to wait. I have major dental issues and Dr Ryoo has made treatment virtually pain free – and watching movies during procedures helps too!

Zenia A. from Fullerton, CA (Source: Yelp)


I am so happy to have found Dr. Ryoo, and I strongly recommend him to all my friends and family! They always come back to thank me for having referred them to Dr. Ryoo, who refer to him as a gem of a dentist.

James H. from Fullerton, CA (Source: Yelp)


Can’t say enough good things about Dr. Victor, his staff and their clean professional office. All cleanings are done by Victor and he has a great attitude even with lax flossers like me. My wife and I both go here and appreciate that he is a local resident. Highly recommended.

Sabah C. from Fullerton, CA (Source: Yelp)


I have been a patient of Dr. Ryoo for over a year now, and it has been a great experience. Appointments are always very efficient, with no need to sit in the waiting room, and all my questions are always answered thoughtfully. Communicating with the front desk is great, just shoot them an email and you can expect a timely response. I’ve recommended him to my other family members with great confidence.

Kathy Kim (Source: Google)


So glad I found a dentist who is professional and honest. I appreciate how he gave me various treatment options and explained the pros and cons of each one. I came away from the appointment with a clear sense of what needed to be done. Most of all, I felt like I wasn’t being nickle and dimed. Gotta appreciate honest medical professionals! Dr. Ryoo is now our family dentist. He is so capable and gentle that even my three year old goes to him.

Ricahrd Chen (Source: Google)


Dr. Ryoo has cared for our family since 2010 and we couldn’t be happier. The practice is very clean and has state-of-the-art equipment. Dr. Ryoo and the entire team is thorough, friendly and courteous. They are very patient-focused. You can tell that Dr. Ryoo is thinking about what’s the best thing for you and not in getting more procedures done. He takes time to explain to you your treatment options and makes sure to answer any questions you may have. We know that our family is in good hands and would highly recommend.

Nancy H. from Irvine, CA (Source: Yelp)


Been going to Dr. Ryoo for several years, and this is one of the best dental offices I’ve been to.  Extremely clean, organized, and professional.  Dr. Ryoo cares for his patients and has taken his time to call me personally and explain procedures to ease my mind, follow up and check up on me, and never recommends unnecessary procedures like many other offices do.  The rest of the office staff are just as efficient, friendly, and thorough(…).  Overall, highly recommended!

Amy H. from Fullerton, CA (Source: Yelp)


I’ve been going to Ryoo for a few years now and all my appointments run super smooth, no waiting. In and out within 30 minutes. Friendly staff and personable dentist.

Igor (Source: Google)


We have been with Dr. Ryoo probably for about 9-10 years. We have never been with any dentist for so long. He is great – honest, thorough and carrying. We’ve never had any issues, and all the fillings and crowns are still there. Highly recommend.

Ashley Curtis (Source: Facebook)


I am so impressed with Dr. Ryoo! He answered all my root canal and other toothache issues and worked with me to schedule and helped me to put my dental fears aside. His staff also helped me to save money by getting my insurance to cover most of my treatment. I would highly recommend Dr. Ryoo to anyone looking for a great dentist in Fullerton!

Laura Wilson Hedberg (Source: Facebook)


I’ve been to many dentists over the years and Dr. Ryoo is by far, the very best. He has given my family great care for several years and I feel comfortable and confident he is giving my teeth and gums the very best care. The office is clean, the staff is professional and nice, and Dr. Ryoo is great at his profession.

Kelly C. from Fullerton, CA (Source: Yelp)


Very pleased with my experience. Such a different experience going now than when I was a kid!! Very high-tech!! Love that Dr. Ryoo tried to find alternatives specific to my dental issues rather than push Uber expensive procedures down my throat! That speaks volumes toward a character reference.

Casey C. from Fullerton, CA (Source: Yelp)


Love Dr Ryoo! I never have to wait to be seen, once I get there he’s pretty much ready to go. He respects your time unlike some of the other dentists I’ve been to. He is the sweetest man and always thinks what’s best for you financially and as a patient. The office is modern and super clean, I’ve been a patient of his for almost 3 years now and have not regretted it once. Would definitely recommend!

Daniel Doss (Source: Google)


As a family of 6, with 4 little ones going to the dentist is a challenge….it’s even a challenge finding a time to get there, and just getting the kids there is a challenge of its own. The best part about Dr. Ryoo and is staff is that my kids like to go there! The staff was friendly and worked with us on scheduling, even letting our kids sit w/ us during our appointments. Dr. Ryoo, was very sweet to the kids as well and entertained them while my cleaning was being done! Not to mention, the in room televisions with streaming kids movies were awesome. (even for me) I’ve rated Dr. Ryoo with 5 stars for his excellent dentistry for both be and my family and especially with the little ones. The office environment is pleasant, inviting, kid friendly with an enjoyable staff!

Mike H. from Brea, CA (Source: Yelp)


I have been a patient here for the past 8 years.  Dr. Ryoo and his staff are friendly and courteous.  The office is super clean and well organized.  The moment I walk into the office I am greeted by friendly receptionist.  The flow of appointments is easy and relaxing.  Dr. Ryoo has great bedside manner and keeps me comfortable the entire time.

Brian Pilkington (Source: Facebook)


Dr. Ryoo is amazing! My beautiful little girl (8) got her front tooth knocked out at school by hitting her face on a bar. Dr. Ryoo was able to get me in right away and put her tooth back in! Not only is he knowledgeable, he is such a nice person! My daughter is very comfortable with him and so are we! That’s why he is now our new primary Doctor! I highly recommended him and his staff! Thanks.

Joseph Jarin (Source: Facebook)


I appreciate Dr. Ryoo being thorough with each exam even checking your jaw and throat! He explains options of treatment without being pushy, even to the point of recommending to wait and see if the condition worsens or not. If not, then I save $$$! The decor is clean, modern and has good movies playing (well at least visually) while you’re getting work done. Overall, he and his staff are pleasant. I’ve recommended at least two of my friends and they enjoy his service and care as well!

Kris B. from Mission Viejo, CA (Source: Yelp)


I have been a patient of Dr. Ryoo for about 10 years. He did my braces first and I just stayed there! Great dentist, also friendly and down to earth. His staff are always smiling, quick and attentive. Facility itself is high quality. I recommend him whenever I can.

S. T. from Fullerton, CA (Source: Yelp)


Clean office. Friendly staff. Dr. Ryoo explains things thoroughly and works in an efficient pace. No pressure to do anything unnecessary.
Highly recommended.

Cindy James (Source: Google)


I just moved into the Fullerton area and was in a search of a dentist. Having a dentist I really trusted and loved for years, it was hard for me to decide on a dentist. He was great – I felt very comfortable and what I liked the most was that he was very professional and caring. Really knows how to provide great treatment. I am very glad our family found Dr. Ryoo.

Jacqueline L. from Fullerton, CA (Source: Yelp)


My husband and I have been going to Dr. Ryoo for about 4 years now and haven’t met a more honest dentist who genuinely cares about your teeth. We came from a dental office that used to have us do unnecessary dental procedures so they can get paid from our insurance company. Dr. Ryoo also always does the teeth cleaning himself and doesn’t just hand us over to the hygienist. He’s very thorough and professional. I would recommend him to all my friends and family.

Kenny F. from Los Angeles, CA (Source: Yelp)


Dr Ryoo is the BEST dentist!!!!  You will love this office it has super modern decor and the staff is amazing.  They really know how to take care of their patients.

John Meyers (Source: Google)


A friend of mine referred me to Dr. Ryoo for Invisalign. After a quick checkup, Dr. Ryoo found many other things wrong with my teeth that my previous dentist didn’t see. He is very thorough. the office uses the very latest in technology, like a sleek looking xray scanner, monitors at each patient chair, plasma in the waiting room, and a high-tech camera that showed me what areas of my teeth needed to be worked on. They put a lot of thought into the design of the office, which goes to prove that they pay great attention to patients as well. Although there were many patients there, I was able to see Dr. Ryoo in a matter of minutes. I’ve always been a bit scared of the dentist, but Dr. Ryoo made the pain really minimal. That’s the main reason why I’ve been referring everyone to him. Great office, great doctor, great patient service!

David W. from Commerce, CA (Source: Yelp)


I called Dr Ryoo this week with some serious tooth pain! They got me in right away, which was nice.
I had a wisdom tooth that was causing the pain. After deliberating with Dr. Ryoo, we concluded that it had to be pulled. I haven’t had a tooth pulled in many years and didn’t know what to expect. Dr Ryoo gave me all the numbing medicine required.
The tooth was very stubborn but I never felt any pain or discomfort during the procedure. I am grateful to Dr. Ryoo and his staff  for getting rid of that troublesome tooth. Great job guys.

Caleb Lim (Source: Google)


Dr. Ryoo is always kind and considerate while providing treatment. More than anything else his dental work is excellent!!! We have been coming more than 5 years! I recommend him for everyone including children! Thank you!!

Casey V. from West Covina, CA (Source: Yelp)


Dr Ryoo has been my dentist for the past few years and he has been great! Always easy to make an appointment. His office is super clean and the receptionist is always friendly. Dr Ryoo is thorough with his work and will walk you every step of the way. He explains every procedure step by step which I really appreciate. He is very friendly and knowledgeable! Great dentist!

David Pendleton (Source: Facebook)


Dr. Ryoo is a terrific dentist. He has been my dentist (for several years). That’s because knows what he is doing, explains dental procedures in an understandable way, has a friendly demeanor, and has a welcoming high tech office and excellent staff – it’s not like any other dentist visit. My whole family goes to him now.

Dorothy Durkin Alongi (Source: Facebook)


Dr. Ryoo is an excellent Dentist. He was able to get my husband an appointment, right away for his procedure. He explained everything thoroughly and he and his staff are very kind and professional. He also called in the evening to make sure my husband was doing well. Thank you Dr. Ryoo.

Daniel K. from La Habra, CA (Source: Yelp)


I’ve never really liked any of my dentists until I started going to Dr. Ryoo. He has a nice calm bedside manner. He’s very good about explaining what he’s doing and what needs to be done with my teeth. The procedures he recommends are always very reasonable. I strongly recommend him to everyone I know.

Sally C. from Fountain Valley, CA (Source: Yelp)


I was terrified of the dentist. So terrified I hadn’t been in years. I had to go because I was having problems with my teeth.  Dr Ryoo and his staff are amazing. They all knew how scared I was and we’re so gentle and comforting. I found a dentist who I will see on a regular basis.

Sam L. from Cerritos, CA (Source: Yelp)


Very nice and professional.  Always greeted with a smile and Dr. Ryoo has been good to my teeth.  I also like how they have all the latest and greatest equipment.

The office and his dental assistants along with the Office Manager are all very attentive and prompt.  Great experience and I’ll be back.  Actually, I’m going to call them now and make an appointment.

This place is affordable and I appreciate the fact that they take the time to lay out a comprehensive schedule of treatments that I need in order to bring my teeth up to good health.  Awesome.


Dr. Ryoo graduated from the University of Southern California School of Dentistry in 2001 with a Doctor of Dental Surgery degree, received a certificate in advanced implant therapy at UCLA in 2005, and is a certified level 2 Invisalign provider. Dr. Ryoo has done extensive post-doctoral work in orthodontics. He also received a Bachelor of Arts in economics at the University of California, San Diego. Dr. Ryoo strives for excellence in dentistry by delivering state of the art dental care and unparalleled patient service. At the dental office of Dr. Ryoo, a dentist in Fullerton, you will find personalized and comfortable care. Ryoo Dental in Fullerton is a dental office dedicated to providing all our patients with optimum care in a relaxed environment. We always listen to your concerns and make your comfort our top priority, ensuring best dentistry experience each time you visit our Fullerton dental office. Come visit us for your restorative needs, Orthodontic care (including Invisalign) and for cosmetic dental needs. Designed with the patient in mind, we have created an atmosphere to make your dental visit as pleasant as possible. We offer state of the art technology ensuring that you receive the optimum dental care that you deserve. To provide you with the highest standards, we will ensure that you will have one primary care dentist. This ensures that with familiarity comes comfort with your on-going treatment and helps us to develop a strong and long lasting relationship with you.