Happy to be the 100th review. Dr. Chang helped fix a crown that popped out. Took care of it in 10…read moreminutes and charged me $9.36. Best deal in town. Looks like we found our new family dentist. Staff was also super friendly and made me feel comfortable being there. Office is clean as well.

I have been in the office for over 2 years, the staff are friendly, professional, and always make…read moreyou feel warm and welcome when you walk into the office. Dr. Chang is a wonderful dentist; I did my implant and Invisalign at the office. He takes time to explain every procedure thoroughly and discusses options and costs before starting any treatment. He is kind, approachable and genuinely cares for his patients. I would highly recommend him!

Great service! Dental assistant Andrea was so sweet and explained everything nicely. Dr yang was…read moresuper patient and helped me understand every step of my treatment! Amy and Karina were super sweet as well and got me set up for my next appointment. Will come back

I had an amazing experience with this dental office from beginning to end.Dr. Lu was the first…read moredentist I saw for my consultation. She was kind, professional, and took the time to explain everything clearly, which helped me feel much more comfortable before my procedure. Dr. Yang performed my wisdom tooth extraction, and he did an excellent job. The surgery went smoothly, and my recovery went much better than I expected. He was skilled, caring, and made me feel like I was in great hands throughout the process. I also want to give a big thank you to Andrea, Amy and Karina. They were all so friendly, welcoming, and caring. They made every visit smooth and helped me feel comfortable from the moment I walked in. Thank you to the entire team for your professionalism, kindness, and excellent care. I truly appreciate everything you did for me and highly recommend this office to anyone looking for a great dental team!

Great customer service!!! great staff!!!…read moreGreat doctor!!! It was a pleasure to be there, no pressure or uncomfortable feelings. I felt very comfortable. Being that it is stressful for me to go to the dentist office. The reas why is because I have had bad experiences in dental practice.

My long time dentist moved to Colorado. Was really worried about finding a new dentist for my…read morefamily and I. I was recommend to walnut hills dentistry by a good friend of mine. He and his family have been coming here for over 15 years. I was impressed. Awesome friendly staff. My children and I felt very comfortable. Would recommend to any family looking for a great dentist

Dr. Marin and the others are great! Been coming here for years and they always take care of my…read moreteeth. Everyone is so friendly and welcoming! Thank you all!

For years I moved from one dental clinic to another in search of the perfect dentist for me and my…read morefamily. But once I found West Covina Smiles, my search was over. With my love for adrenaline-driven adventures, I can say I have a brave soul. And yet, I am a total wuss when it comes to dentists and I would come up with all kinds of excuses to avoid that anesthesia injection. But Dr. Marin's professional but friendly demeanor can put the most anxious patient at ease. The rapport he has with his patients is what sets him apart from all the other dentists I have seen. He takes the time to explain things and he is never in a rush to get to the next patient. Today, I finally came for my filling and as expected, I was asking for the numbing gel before I even sat on the chair. But Dr. Marin's hands are so light I didn't even flinch from that dreaded numbing injection I managed to avoid for months. He's also great with kids! And when you're a parent with a scared child, that can make all the difference. I also would be remiss if I don't acknowledge Dr. Marin great team. They are courteous, friendly and always accommodating. I have never had a negative experience dealing with any of them. And my, are they on top of appointments! Dental visits are never fun. And that's why finding a dentist like Dr. Marin is all the more critical. Kudos to him and his staff for taking care of my family's dental care all these years. Please don't retire.

My mom only came here because her insurance matched her to this location. She has difficulty…read morecommunicating in English since she only speaks Chinese, but good thing the girl at the front desk was able to help her translate. The only plus side to this place ends here. She translated that my mom needed to pay for deep teeth cleaning even though my mom's been a client for the past 2-3 years going in 2x a year. They looked into it further and then realized that my mom's been there multiple times by now and tried to backtrack on why they suggested a deep clean. My mom never had this issue come up and continued to request a normal teeth clean, but they insisted that they wouldn't do it unless it was a deep clean. My mom ended up leaving and is now getting her bi-annual teeth cleaning done elsewhere. Shame on this establishment for taking advantage of elders who don't speak proper English.

This is the best dentist office I've ever been too. The staff and doctors are very kind and…read morehelpful. Great atmosphere and very professional.

My husband was referred by City of Hope to see Dr. Sun for the first time due to extensive dental…read moreissues, and we are extremely grateful that we found him. Dr. Sun is incredibly kind, compassionate, and caring. He was kind enough to squeeze us into his already busy schedule and see my husband at the very last appointment of the day because he knew that my husband was experiencing significant tooth pain. From the moment we met him, we felt that my husband was in very good hands. Dr. Sun is extremely knowledgeable, thorough, calm, and patient. He took the time to carefully listen to my husband's extensive medical history and thoroughly evaluate his dental condition so he could better understand his situation and determine the best treatment options. He had also reviewed my husband's medical information through the City of Hope system before our appointment, which helped him understand his medical history and overall health situation. What impressed us most was how much time and attention Dr. Sun gave us. By the time our appointment was finished, it was already past his normal office hours, yet he never rushed us or made us feel like we were taking up too much of his time. He remained patient, attentive, and willing to answer all of our questions. We truly cannot thank him enough for his kindness, professionalism, and willingness to help. We also greatly appreciate that Dr. Sun was flexible and took the time to explain the different treatment options available to my husband. He never pressured us to make a decision or begin treatment immediately. Instead, he gave us the information and guidance we needed so we could carefully consider what would be best for my husband. His connection with City of Hope and familiarity with my husband's medical history also gave us an additional sense of confidence and peace of mind. His staff member, Jackie, was also incredibly kind, helpful, and supportive. She was wonderful to work with and made the experience even more comfortable for us. Dr. Sun and his team are truly exceptional. They provide compassionate, professional, and personalized care, and it is clear that they genuinely care about their patients. We are very thankful for everything Dr. Sun and his team have done for my husband, and we sincerely appreciate the time, patience, and care they have shown us.

I experienced sudden, agonizing tooth pain on Father's Day, and this was the only dental office…read moreopen and able to take me in. I was initially skeptical of its perfect 5-star rating, but I quickly learned that the glowing reviews here were accurate and well deserved. Dr. Sun was professional, warm, and extremely knowledgeable. He took the time to answer all of my questions and provided thorough, easy-to-understand explanations of the issue at hand. I'm deeply grateful for the care I received and very thankful that this was the office available to me when I needed help most. I plan to return in the future.

4/7/26 Dr. Monina again did a terrific job for the filling of my tooth. I felt comfortable last…read morenight and today! My #24 tooth is now less painful that can be from my hard cookies I ate (Dr. Monina reminded me this eating issue) and this very week and small tooth (1/3 or more less in regular size), Then she warned me last week that whitening using a tray for my teeth will not whiten the crown or filling! I am glad I did not do whitening! Thanks for her good advice as always. Thanks to this great dental office team, Dr. Man, Dr. Monina, other dentists and the staff are so professional and friendly such as giving me an appointment in an emergency like a walk-in yesterday!!! May God richly bless you, Man Dental and whoever reads my reviews! Jesus truly loves you all! ------------------------ I wrote this text on 1/5/26 but forgot to send it through phone text until today when I called the office to confirm my appointment. "Thanks for Dr. Wu for the basic cleaning and the advice of hers and Rake about whitening of my teeth on January 5 when I asked. Very comfortable and good work from them and Charles. Five stars! It happened that same day that Our Daily Bread's article about prayers and comfort of the dentist. I did pray for you all including Dr. Man and Dr. Monina for New Year's abundance and peace of God. God bless you all. Jesus loves you! This is the Chinese article about dentist on 1/5/26: https://traditional-odb.org/2026/01/05/%E9%97%9C%E6%87%B7%E4%BB%A3%E7%A6%B1 This is the English one: https://www.odbm.org/en/devotionals/devotional-category/care-prayer?ts=1767571200000 Chinese Version of ODB 1/6/26:https://traditional-odb.org/2026/01/06/%E5%B0%8B%E6%89%BE%E5%AC%B0%E5%AD%A9%E8%80%B6%E7%A9%8C Good evening! God bless you!" ================================== I left my review mainly for Dr. Man and Dr.Monina last time but today (10/10/25), I went to Dr. Monina for restoring my temporary crown and ended up the new permanent crown came early! She is very good at it and I felt so comfortable of her work for both days. She did it so fast and right! Thanks Dr. Monina again! I am happy and let us have a beautiful smile! Jesus loves you all! May God bless you all! ------------------------- I want to give 5 stars again to Dr. Man for the crown work. It was a difficult work for him with a hole there due to broken portion of my tooth besides the small size of it. Thank you, Dr. Man. His helper, Dr. Angela, Charles, and Yvonne, the receptionist and finally Dr. Monina who is very skillful in handling my crown which fell off. All of them were caring and helpful. God bless them! Jesus loves you all! ============ I had a very good experience with both Dr. Man and then Dr. Yeap. I only waited for a few, like five minutes to be seated and checked by the doctors in the operation room. They both and their staff are very knowledgeable, kind, and professional. What I like is that Dr Yeap introduced to me the floss threader to clean my upper front teeth which are bound together by another dentist and cannot be cleaned by regular floss. She was concerned I may lose my teeth if I do not floss correctly. Other dentists didn't tell me about this floss threader. I really appreciate her so much. Two previous dentists put fear on me by telling me the possibility of infection of my broken tooth to the head and or to the jaw if I do not take it out and get a bridge, a denture, or an implant. After more than a half year since July 2023, there has not been an infection! Praise God! Dr. Man and Dr. Yeap recommended the removal of my broken tooth but didn't scare me of any major infection like other two dentists. Yet, it was painful for the anesthesia shots of my whole gum for a deep cleaning but I bore with it. I prayed, thought, and cried: God, please help me! The environment is clean and comfortable. I strongly recommend this dental office, not just for men but also for women (Lol ), to all my thousands of friends and email recipients. May God bless them and you all to be successful in business by honesty and good knowledge and skills! Jesus loves you all! Pray for you all!

Came here for an emergency tooth extraction and honestly had one of the strangest dental…read moreexperiences. X-ray wasn't covered by insurance ($65), then they said I needed a CT scan ($275, also not covered) after I was already numbed. One doctor claimed I had 7 cavities, which my own dentist never mentioned just a few months ago. The worst part? While I was lying on the chair numbed, the front desk walked in to charge me right there. Felt very unprofessional and pushy. The actual extraction by the lead doctor was fine, but the overall process felt more like a money-making routine than genuine patient care. If you're in urgent pain, it will get the job done, but if you have options--go somewhere else.

Dr Peter Liu has been my family dentist for more than 30 years. He and his staff are professional…read moreand provide outstanding service. Recently I tried a different dentist that was within my insurance network and that guy attempted to scam me. Need less to say I went back to Dr. Peter Liu. I highly recommend him.

Dr. Liu took good care of my wife and daughter' teeth when they visited his office at Chino Hills…read morewith his professional experaence and I am highly recommend.