Smile On You Dentistry
Sooji Lee, DDS:
Practice Profile Page


Smile On You Dentistry
Sooji H. Lee, DDS
Lake Forest, CA




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

Dental cleaning

White fillings


Inlays & onlays


Clear aligners

Porcelain veneers

Teeth whitening

Dentures & partials

Root canal treatment

Tooth extraction

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: 9:00 am to 5:00 pm

Thursday: 10:00 am to 7:00 pm

Friday: 9:00 am to 2:00 pm

Saturday: Closed

Sunday: Closed





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

Matt E. from Lake Forest, CA (Source: Yelp)


I have been going to Dr. Lee and her team for over three years and now my wife is going too.  I know that both of us have never had better teeth.  All of the work we had was right for us and only what was needed.  Through all I have always felt Dr. Lee cares that I understand the process and am happy with the outcome.  Really always feel uplifted when I leave her office and I notice the same from other patients.

We both received whitening treatments almost two years ago and our teeth are still great.  Also wife had some metal fillings replaced which went very well.  I also got my first fillings and these were over a year ago and all is well.  I should mention I was fairly resistant to any work and Dr. Lee was very understanding and patient with me.  Also Dr. Lee noticed my cracked molar had been filed down by another dentist and the sensitive part of the tooth was exposed so she protected that with a filling.  I also received a deep cleaning.

Richard U. from Tustin, CA (Source: Yelp)


I started going to Smile on You about almost a year ago. This is a great facility. The staff is very friendly and Dr. Lee’s bedside manners is great on top of her wealth of knowledge and her professionalism. Plus their rates are affordable. You’ll leave each visit with a bigger and brighter smile than when you arrived.

Amanda M. from Costa Mesa, CA (Source: Yelp)


I love this place! I hadn’t been to the dentist in years and was nervous about finally going. There was no teeth-shaming here though. The staff and doctor were all super nice.

I was 7 months pregnant when I first started going and they made sure that everything they did was cleared by my doctor first. And when my baby was born they followed up with me to check how me and baby were doing. They even remembered her name!

When it was time for another check up they insisted that I bring the baby with me and they watched her up front while I got my teeth cleaned.

Dawn N. from Lake Forest, CA (Source: Yelp)


I went to Smile On You Dentistry for the first time just a few months ago, and have been meaning to write a review ever since. The customer service at this place is phenomenal, I should definitely start there. Dr. Lee did such a great job on my root canal and crown, and I was especially impressed by how quickly they were able to fit me in for an appointment once they understood the severity if decay in my tooth. Everyone is this office was wonderful, accommodating and pleasant.
Dr. Lee made sure I understood every step of the process as she worked on my repair. I will absolutely return to this office. I count to be very very lucky that the Smile On You Dentistry is a 5 minute drive from my home.
Thank you for everything!!!

Ben O. from Foothill Ranch, CA (Source: Yelp)


I needed a deep cleaning and multiple cavities filled (over 3 visits) and each and every time Dr. Lee was fantastic. She and her assistant Maria have perfect bedside manner. They made sure I was as comfortable as possible, let me know exactly what to expect, and were more than patient with my grumpy attitude. I liked that Dr. Lee was very clear with the cost of what she recommended and I didn’t feel at all that she was trying to do more than was necessary (like I’ve experienced at some other dentists). She let me know what kind of sensitivity to expect afterward and was at all times very professional and personable. Tina at the front desk is also very friendly over the phone and in person as well. I never got the feeling that anyone in the office was stressed or overworked.

The office itself is small and cozy and I never had to wait. I never noticed anyone else waiting either. It was pretty clear to me that they don’t overbook appointments, and that is a welcome relief. I’m not an expert in dental technology, but it appeared to me that the x-ray machine was the newer style, and even the dentist’s chair had a massage feature. Coffee and tea are available in the waiting room, though I never used the machine. These are little things, but they add up.

I’ll be recommending this dentist for my wife as well, and would not hesitate to recommend her to anyone else.

Jenni S. from Irvine, CA (Source: Yelp)


Best dentist ever. I have extreme anxiety over going to the dentist and knew I was going to need major work….major work I needed indeed. Dr lee’s office and staff made me feel completely at ease and comfortable. I never felt the injections (10 cavities and a root canal) and Dr. Lee has the most gentle touch out of all dentists that I have been to. so happy with my experience. I just went in for my 6 month check up (an appointment I actually kept because I no longer have anxiety about the dentist) and I was so happy to see everyone in the office. I have found my dentist for life.

M. P. from Portola Hills, CA (Source: Yelp)


Foolishly, I waited too long before visiting a dentist, but luckily (I found) Dr. Lee and her lovely staff. After four visits in a matter of two weeks I was pleased by the meticulous worked performed by Dr. Lee and Maria. They were informative and gentle, and by the end, I was looking forward to my visits there. So, if you have a phobia of the dentist, pay your self a favor and visit Dr. Lee; your health and teeth will be thankful that you did.

Her M. from Lake Forest, CA (Source: Yelp)


Like everyone else I’m not a fan of dentist visits. We recently moved to area and this is our first trip to the dentist in a few years. The staff and Dr. were on time, friendly, and offered detailed explanations.  Dr. Lee was gentile and didn’t rip my gums apart. I have never had a specific “dentist” I would go to, the one on the corner would always earn my business.  I’m glad I was referred to Dr. Lee, and so far I have no plans on taking my business elsewhere.

Skylor P. from Jackson, CA (Source: Yelp)


I love Dr. Lee and her staff. I moved to OC about three years ago and found them on yelp and have been going there ever since. I no longer live near the office, but still come here for all my dental needs. I absolutely love this dentistry!

Katrina K. (Source: Zocdoc)


I am so happy I found Dr. Lee!! It has been so hard to find a good dentist for my family and right away, Dr. Lee and the entire staff made me feel so comfortable and welcome. They are so friendly and very personable and truly care about their patients. I had a root canal done and Dr. Lee did such an amazing job. It did not hurt one bit and I was only a little sore the next day and after that I was back to feeling normal! I recommend this dentist to everyone in Orange County!! So glad to have found them.

Anca K. from Corvallis, OR (Source: Yelp)


(…)Let me first say that I have had way over the average dental work and have seen many dentists in my past.  The office is welcoming, clean and very efficient. The staff is extremely friendly and Dr. Lee’s beside manner is exceptional. I actually fell asleep while getting 3 fillings which should reinforce her gentle ways and attention to ensure you do not feel pain at all.  I have since recommended my own patients  to her. I can guarantee you will not be disappointed in any aspect with Dr. Lee, the staff, or the office in general. Absolutely amazing!

Lynda B. from Lake Forest, CA (Source: Yelp)


(…)I was pretty sure I had a cavity and definitely needed a teeth cleaning.  They offer a free consultation and x-rays and the initial teeth cleaning was very reasonable.  Dr. Lee and her staff made me feel at ease right away.  I ended up needing major work done.  Dr. Lee was great about explaining what needed to be done and she met all my expectations.  She is very gentle and thorough and sensitive to your feelings.  If you are looking for an experienced, considerate, caring and super nice dentist, Dr Lee is the one.

Sarah S. from Aliso Viejo, CA (Source: Yelp)


Dr. Lee is an amazing dentist. She’s very patient and really takes the time to make sure you are comfortable. She’s very knowledgeable and explains everything she is doing. She’s also great with kids too!! Definitely the best dentist in the area. Her staff is also fantastic!!

Stacey G. from Lake Forest, CA (Source: Yelp)


I have been going to Dr. Lee for over a year and can honestly say it was the best change I’ve made in a long time.  Her entire staff is so friendly and genuinely care about their patients.  Dr. Lee is gentle and precise and has been amazing!  They are open in the evenings and some Saturdays so this is great if you work full time.  I highly recommend Smile On You Dentistry!  You won’t be disappointed. 🙂

Melissa P. from Trabuco Canyon, CA (Source: Yelp)


If I could give Smile on You Dentistry 10 stars I would! This office has made all my dental visits enjoyable ones even when getting fillings and crowns put in. If you are looking for truly personalized dental care, a very knowledgeable dentist, and a caring staff look no further! The staff remembers me by name when I come in and I can say I honestly look forward to going my dental appointments! Thank you Dr Lee!!

Aly B. from Rancho Santa Margarita, CA (Source: Yelp)


(…)She performed 8 fillings on me. They feel great. She did an excellent job making sure I was numbed and comfortable throughout the entire process.

I highly recommend this place. It’s clean, everyone is friendly, the dentist is wonderful, and it is very reasonable. 5 Stars!

Kaytee M. (Source: Zocdoc)


Each time i have gone in for big dental procedures with Dr. Lee and her amazing, attentive staff, it has been a comfortable, pain-free experience. Dr. Lee has a “light hand” with her tools and anesthesia–you don’t walk out over-number, but you also feel NO pain during any of the procedures. To be clear, i have had so many major procedures simply because my mouth is JACKED UP from having waited so long to go to the dentist! Dr. Lee does NOT upsell on unnecessary procedures–she is extremely matter-of-fact about what she finds, what is necessary to act on, what may be urgent, what is mainly cosmetic, and what you can get away with putting off for awhile. Dr. Lee and her staff have succeeded in making me comfortable with visiting the dentist again–after an entire adulthood of avoiding it!–and i am now a regular and faithful customer. 🙂

Gemma L. from Carlsbad, CA (Source: Yelp)


Dr. Lee is excellent! She is so good that we drive all the way from San Diego to go see her and her entire staff. She is fair and honest with a soft and excellent touch and bedside manner! Her staff, Maria and Tina, are also seasoned pros and delightful! We plan to be long-term patients. We love the Smile On You Dentistry team!

Norma M. from Garden Grove, CA (Source: Yelp)


Dr. Lee is a phenomenal dentist. Over the years I have seen several and I have never had a better experience. Her office is beautiful and modern. She accommodates my appointments with my busy schedule and her front office staff is always professional and friendly.

She performed a root canal and reconstructed old fillings with beautiful new white porcelain fillings; I couldn’t be happier with the results! Typically, I experience a lot of pain and sensitivity post treatment, but following Dr. Lee’s services I felt completely fine. She has a very light hand and her injections go unnoticed.

Highly recommend Dr. Lee for dental treatment(…).

Amanda T. from San Juan Capistrano, CA (Source: Yelp)


I love Dr. Lee and her team. I’ve been going here for over two years now and they do a superior job. I needed a lot of work on my teeth and Dr. Lee was patient with me and walked me through the necessary steps needed. I did everything I needed to do and now get my normal check ups. Definitely highly suggest smile on you(…).

Emmanuel N. from La Mirada, CA (Source: Yelp)


I strongly recommend Dr. Lee if you are looking for a dentist. Dr. Lee and her team are super friendly and professional. I am so glad that now I have a dentist I can trust. I recently had my teeth done here and I am extremely satisfied with the result. 2 thumbs up

Shane L. from Lake Forest, CA (Source: Yelp)


Dr. Sooji is so genuine and personable.  She is very gentle and skilled at her work. She had me smiling and relaxed from the start. Very much my favorite dentist ever! If you want a professional, skilled, warm and caring dentist, this is where you belong.

Patricia C. (Source: Zocdoc)


My visit with Sooji has been one of the most pleasant I’ve had, considering the five dentists I’ve gone through in the past. She makes the usual painful dentist visit more easing and painless and my cavity filling procedure today was way less stressful/painful than any previous cavity filling procedures I’ve had.

Kai H. from Lake Forest, CA (Source: Yelp)


We love Dr. Lee and her staff, they’re always really friendly, patient and accommodating with our crazy schedule. Our entire family goes to her now and we couldn’t be happier! Thanks Dr. Lee!

T. K. from Lake Forest, CA (Source: Yelp)


My husband and I are so glad to have found a great dentist close to where we live. We had visited a few others nearby and were very disappointed – they tried to up sell us on procedures we didn’t need.

Dr Lee is so personable and considerate. I had a cleaning and some fillings re-done and she was very gentle and knowledgeable. Excellent customer service from the friendly staff as well.

Very highly recommend Smile on You Dentistry.

Molly B. from Pasadena, CA (Source: Yelp)


I never thought I would be writing a 5-star review for a dentist office, but here I am!  Dr. Lee is very gentle and very good at what she does.  I was terrified to go to the dentist, and hadn’t been in a few years.  I had a few cavities and Dr. Lee very gently took care of them.  I had no pain or sensitivity after the Novocaine wore off!  I ate a steak that night.  Would highly recommend Dr. Lee if you are looking for a gently dentist.  They also have laughing gas, which is the best thing ever if you need work done and have dentist anxiety.

Chris M. from Lake Forest, CA (Source: Yelp)


(…)My son and I each had a cavity, but the filling process was smooth.  The dental technician, Luis, did a great job of keeping my son calm through the process.  With this being his first filling, I was impressed that they were able to keep him calm.  This is the first composite filling that I’ve gotten where I don’t have to go back to smooth it out.

I have TMJ and I was very impressed with the knowledge of Dr. Lee and her staff about how I can relieve discomfort.  They definitely knew what they were doing and they made the entire experience light and comfortable.  I didn’t use it, but they had one of those advanced teeth whitening machines and Invisalign and will be offering orthodontics in the future.

I highly recommend Dr. Lee.

Masako T. from Rancho Santa Margarita, CA (Source: Yelp)


I highly recommend Dr. Lee and her team. I gave up on finding a good dentist near my house 6 years ago and stopped going to dental check-up. (I know it’s bad!) Now I found Smile On You Dentistry and am in a good shape 🙂

Suzy A. from Lake Forest, CA (Source: Yelp)


Can’t say enough how great Dr. Lee and the staff are.  Found them on Yelp, and they did a great job for me.  Went and had a free consultation, which was handled so professionally and with totally new equipment that made X-Rays so easy.
I ended up doing major work with them and Dr. Lee was great about explaining what needed to be done and meeting all expectations.  If you are looking for an experienced, considerate, caring and super nice dentist, Dr Lee is it!

Dana N. from Los Angeles, CA (Source: Yelp)


I highly recommend this place.  Very friendly staff and clean office made my visits very comfortable and less nervous.  Dr. Lee is very caring.  She explained all the procedures and answered all of my questions.  I’ve been to many different dentists all over.  I always felt they were like mechanics or car dealers who wanted to sell more.  Dr. Lee is honest and understanding.  It is quite far from my house, but it is worth the drive knowing I get quality care from a trustworthy dentist.

Jim G. from Lake Forest, CA (Source: Yelp)


Dr. Lee and her staff provide competent friendly service at a great price. I highly recommend Smile On You Dentistry to anyone.