Fred Chihyung Lee, DDS

Dr. Fred Lee is THE only dentist I would trust with my teeth. He cares to give his patients the best work with the most state of the art technology. He does immaculate cosmetic dental work better than any doctors I’ve seen.
You will not be disappointed with him. Your teeth are the most precious accessory you could own, don’t settle for less, treat yourself with the best!

I have been going to Dr. Lee for a cleaning once every year. Despite the far distance from where I live, my experience there always makes it up. I never really liked dentists, but with Dr. Lee, I am able to get the cleaning I need painlessly and fast. During the process, he even let me watch a movie, so I wouldn’t need to only hear the loud machinery he used. On top of that, Dr. Lee has a wonderful magnetic personality that makes the experience even better. Having had such a great time being with him all these years, I can’t help but recommend him highly to everyone.

I have been seeing Dr. Lee for periodontitis for years. This time I needed my wisdom teeth out. I was anxious at first but then the whole process was so smooth and painless. Dr. Lee was very professional and gentle. He numbed my gum mucosa first. Afterward, I didn’t even feel it when he injected the local. The extractions came easily, especially for the upper one. The lower one needed more work but I didn’t feel a thing.
Dr. Lee recommended application of CGF to the open wound, a «growth factor» made from my own blood. Initially I was skeptical. But later I found CGF seems to make some difference. Dr. Lee filled the lower «tooth socket» with CGF but not the upper one, so as to compare the outcomes. Amazingly, somehow later I only felt the pain at the upper tooth bed after the local wore off. Also, the swollen is only at the upper. (Dr. Lee later explained that the upper jaw bone is generally less dense.)
The pain came almost 5 hours later and it was about 2 out 10. One Aleve took care of it. Overall, it was a pleasant experience. I want to thank Dr. Fred Lee and recommend him to everybody.

Great with cosmetic dentistry but not too good with root canal. Many compliments from other dentist about his crown fitting. He does thorough cleaning and his prices are reasonable. I had a chipped tooth crowned by Dr Lee which later became infected. He did an incomplete root canal which was later detected by another dentist via X-​rays. He couldn’t detect a fourth canal and should have referred me to a specialist. The incomplete canal became a lingering infection and I had to redo the root canal using a specialist. He’s a great general dentist with a nice attitude and disposition but it doesn’t hurt to get things done right by an endodontist.

Came in for my semi-​annual cleaning plus an X-​ray and the 30 minute service was extremely detailed and thorough as usual. He’s been my dentist for the last 8 years or so and he’s great! His assistants are so nice, and accommodating too. The current office is new as well and while I don’t know much about dentistry, I do know that he has a brand new X-​ray machine so I’d say his equipment is up-​to-​date. Gone are the awkward plastic mouthpieces always made me gag. Now it’s a metal piece you bite and the machine revolves around your head so it’s efficient, painless and gag-​free! Would highly recommend him to anyone looking for a quality dentist. He owns another office too if Diamond Bar is inconvenient, although I’ve forgotten where, but it’d def be a good idea to contact him and find out if you’re looking for a new (or better) dentist.

I’ve been going to Dr Lee for almost 10 yrs ever since the girls working in my orthodontist office raved about him. I must say that he’s the best: gentle, patient, very caring, but most importantly, always wanting to learn more about new procedures and way to make your teeth look better. And Tracy on the phone is always very helpful!
I even got my husband, who’s a naturally skeptical person, to admit how great Dr. Lee is. Always so honest. Thank you!

*One of the most honest and legit dentist you will ever meet.
My entire family has been going to Dr Fred Lee for the last 10 years. It’s very important to weed through your dentists as they can be shady.
Dr Lee provides his patients with quality. His regular cleaning is basically a deep cleaning compared to other dentists. I have been to other dentists, and they never clean my teeth nearly as thoroughly as Dr Lee. I try to see Dr Lee every 6 months for preventative care, and it has been great all these years. I understand that a lot of dentists request for additional work done, but Dr Lee has never pushed me to do any major work on my teeth.
A good dentist like him deserves to have more business! I highly recommend Dr Lee.

This place is awesome. Great service and extremely friendly staff. They make it a pleasant experience to visit the dentist! I walked in with severe Pain on my tooth he clearly explained my options and recommendations. I walked out «Pain Free»!!
He truly makes you feel welcomed and appreciated «Always has a Great Big Smile»
I have recommended Family & Friends and they are all extremely Happy.
«Thank You Dr. Fred Lee» You are truly the BEST!!!