Covina Smile Dentistry - West Covina

Let me just say this: if you’re looking for a dentist who actually knows what they’re doing — not just with cleanings but with the real dental work — this is the place. I’ve had enough procedures here to qualify for a frequent‑flyer card, and every single time they treat me like a human being, not a mouth on legs. The front and back office staff? Elite. They remind you about your appointments like they’re your personal assistants — texts, calls, vibes, everything. Honestly, they’re more consistent than some people I know. Walking into this office feels like stepping into a place where everyone actually likes their job. The energy is good, the people are kind, and they make even the "oh no, I need dental work" moments feel manageable. They explain things clearly, they don’t rush you, and they make sure you’re comfortable the whole time. Whether it’s a cleaning, a filling, or something more serious, they handle it with care and skill. I always leave feeling taken care of — and that’s saying a lot for a dental visit. Highly recommend. If you have to get dental work done, at least get it done somewhere that treats you like family and keeps the vibe right.

I love coming to Covina Smile. I usually get really anxious about going to the dentist, but they always make the process so easy. Everyone is extremely patient, caring, and attentive, constantly checking in to make sure I’m comfortable. Michelle did my cleaning, and it was the fastest yet most thorough cleaning I’ve ever had. It was completely pain-free and surprisingly comfortable I couldn’t believe how quickly it went by, and my teeth look amazing. I genuinely love coming here. This is the first dental practice where I’ve ever felt truly safe and comfortable. I definitely recommend coming in!

I always receive excellent care here. The staff is very welcoming, kind and always with smiles in their faces, and the doctors take the time to listen and make sure I’m comfortable. They work with such a gentle hand, which makes every visit stress-free. Thank you Dr Kao, Renee and Leslie. I’m so grateful for the great service every time. Thank you so much!

This was our first visit to this dental office, and we had the best experience. My husband, my 2-year-old daughter, and I all went together, and from the moment we walked in, everyone was incredibly kind and welcoming. The customer service was truly outstanding. The staff was especially patient and gentle with my daughter, which meant so much to us as parents. They made us all feel comfortable and at ease. We are so happy we found this office and will definitely be returning!

Very professional and caring team! The appointment was quick, painless, and well organized. The dentist made me feel comfortable and explained everything clearly. I’m really happy with the service and would definitely recommend them.

Had my second teeth cleaning and my dental hygienist was so friendly and communicated clearly so I knew what to expect. After the cleaning, had a pleasant exchange with Dr. Sima who performed a general exam. Very friendly and welcoming with a beautiful office as well!

My experience at this dental office was absolutely amazing from start to finish. Everyone — from the receptionist who greeted me so kindly, to the hygienist who cleaned my teeth, to the doctor who took such great care of me — was incredibly friendly, professional, and welcoming. You can really feel that they care about their patients. The quality of the work is excellent, and I left feeling confident and happy with my smile. It’s rare to find a place where every single person makes you feel so comfortable and valued. I’ll definitely be coming back for all my dental needs, and I’ll be recommending this office to all my friends and family!