[[HIGHLIGHT]]I have been a patient of Dr. K's for going on five years. He and his team (especially Sahar, who does my cleanings) have turned me into a dentist lover after suffering with horrible anxiety in the past.[[ENDHIGHLIGHT]] [[HIGHLIGHT]]They are patient, understanding, caring, and so so friendly![[ENDHIGHLIGHT]] If you are like me and you're nervous about going to the dentist after putting it off for a long time, this is your sign to book an appointment at Mona Lisa Smile Dental. I'm so happy I trusted them with the work I needed done which included an extraction, scaling, and root planing. It's such a relief to know my teeth and gums are healthy and well taken care of now. Thank you, Mona Lisa Smile! read more

Feb. 20, 2026 Mona Lisa Smile Dental If you're in need of dental work, look no further than Mona Lisa Smile Dental in Walnut Creek. [[HIGHLIGHT]]Dr. Khandaqji (Dr. K.) and his staff, Sahar, Javier, Malia and Sophia is the best in the business.[[ENDHIGHLIGHT]] My first visit, I had a general cleaning along with a check up. Sahar assisted me professionally, efficiently. [[HIGHLIGHT]]I needed some work done, which I knew, and Dr. K. explained to me of the procedures I needed with every option that was available, with no pressure at all.[[ENDHIGHLIGHT]] I excepted his suggestion and made another appointment. [[HIGHLIGHT]]My second visit I had work done and was very happy with Dr. K and his assistant, Javier. They ALL made me feel at ease for my visit[[ENDHIGHLIGHT]]. [[HIGHLIGHT]]He explained every step of the procedure and from time to time, he and Javier would ask if I'm doing okay and if I have any pain, which I did not.[[ENDHIGHLIGHT]] I felt very comfortable and at ease. Thank You, Dr. K and your staff for a job well done. Rodney Villa read more

I've been going to Mona Lisa Smile for years now. I miss having them in San Ramon, but they are worth the trip up to Walnut Creek. They've always been super helpful, maximizing my insurance and helping me grow confidence in my dental health. I'm also really happy with my experience with Invisalign through Mona Lisa Smile, and ordering replacement retainers through them is very easy. [[HIGHLIGHT]]Most of all, the staff are so friendly and somehow remember me by name and details about my life, even with only seeing them every six months.[[ENDHIGHLIGHT]] I highly recommend Mona Lisa Smile! read more

I have been a patient of Mona Lisa Smile Dental since 2018 at their San Ramon location and going to this location for over a year. [[HIGHLIGHT]]The staff continues to be friendly and very professional.[[ENDHIGHLIGHT]] This location is very convenient to access and brand new. [[HIGHLIGHT]]They are great at communicating and never pushy for any unnecessary procedures.[[ENDHIGHLIGHT]] I highly recommend checking them out! read more

[[HIGHLIGHT]]I get my teeth cleaned here regularly.[[ENDHIGHLIGHT]] Sahar is really great and their high pressure air cleaning is painless and fast and gets the plaque out underneath the gum line without damaging the teeth or gums. Thanks Mona Lisa Dental ! read more

[[HIGHLIGHT]]Dr. K is the best dentist out there.[[ENDHIGHLIGHT]] I am so blessed to have found him after my former dentist almost caused permanent catastrophic injury to my teeth and palate. He and his staff are incredibly knowledgeable with state of the art equipment and with the highest standards of dental care. Amazing results. Highly recommend! read more

I've always been afraid of dentist, even into my adult years. [[HIGHLIGHT]]However, the whole staff from the front desk to the assistants to the hygienist to the doctor all made such a big difference in how I view and experience going to the dentist.[[ENDHIGHLIGHT]] The doctor helped treat my tmj in such a clear and informational way that no other dentist nor doctor could do. I walked away with not just the COREECT night gaurd, but with real tips on how to treat my tmj. I cannot thank the doctor and the whole staff at Mona Lisa Smile Dental enough. Best place to go to for your dental health! read more

I recently had teeth extracted at Mona Lisa Smile Dental, and I can honestly say the experience exceeded my expectations. [[HIGHLIGHT]]From the very beginning, the team was incredibly informative and walked me through all the possible options for removing the baby teeth I still had.[[ENDHIGHLIGHT]] [[HIGHLIGHT]]I was very open about my fear of feeling anything during the procedure due to past bad experiences, and they truly listened.[[ENDHIGHLIGHT]] [[HIGHLIGHT]]They reassured me every step of the way, checked on me throughout the surgery, and made my comfort their top priority.[[ENDHIGHLIGHT]] Safe to say -- the procedure was ABSOLUTELY painless. I felt nothing, and their gentleness made such a difference. I'm currently waiting for my implants to be made and will definitely come back with an update, but so far I highly recommend Mona Lisa Smile Dental to anyone who feels nervous about dental work. [[HIGHLIGHT]]They genuinely care about their patients.[[ENDHIGHLIGHT]] They also took the time to help find a financial payment plan that worked for me and they accepted my insurance!! read more

Extremely impressive! The doctor is extremely knowledgeable, compassionate and will guide you in the right direction. I have been to many dentist over the years but my search ends here. [[HIGHLIGHT]]You should engage with Sahara. Amazing lady. She is extremely kind and works with you closely on plans, strategy and the next course of action.[[ENDHIGHLIGHT]] [[HIGHLIGHT]]The team is great. Staff is extremely friendly and helpful.[[ENDHIGHLIGHT]] In short they are probably the best dentists in the Bay Area. read more

[[HIGHLIGHT]]I don't usually enjoy going to the dentist, but this place completely changed my perspective.[[ENDHIGHLIGHT]] I came in for a cleaning after putting it off for way too long, and I had a follow up appointment to get two crowns & a whitening. [[HIGHLIGHT]]From the moment I walked in, the front desk team was friendly and patient.[[ENDHIGHLIGHT]] [[HIGHLIGHT]]They answered all my insurance questions without making me feel rushed or confused.[[ENDHIGHLIGHT]] My hygienist was incredibly gentle and kept checking in to make sure I was comfortable. [[HIGHLIGHT]]She explained each step, which helped a lot with my anxiety.[[ENDHIGHLIGHT]] The dentist was just as great--very thorough, but never pushy about treatments. What really stood out was how transparent they were about pricing and options. No surprises, no pressure. The office itself is spotless and has a calm, welcoming vibe--not clinical or intimidating like some places. If you're someone who gets nervous about dental visits or just want an honest, professional team, I'd absolutely recommend this office. read more

Went in for a cleaning. [[HIGHLIGHT]]The staff is incredible- caring, knowledgable, and professional.[[ENDHIGHLIGHT]] The facility is clean and high tech, and the prices are fair. read more

Dr. Mo has been our family dentist for 13 plus years. He and his wife have become family to us. He's a wonderful dentist and pays attention to detail. My daughter says, "I like Dr. Mo. He's funny." He provides routine dentistry but also cosmetic as well. With my TMJ, I was able to have Botox done with Dr. Mo. When my tooth cracked and I needed an implant, Dr. Mo did that as well. Gum grafting... he's done that too! I would highly recommend him to family and friends. read more

Mona Lisa Smile Dental - My daughter and i getting teeth pulled and put back in. - Cosmetic Dentists Near Me - Walnut Creek, California

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Dr. Mohammad Khandaqji and his wonderful team did a great job with my teeth! It took a while for me to find the right dentist but looks like I found the best of the best. They are very caring, knowledgeable, and professional! I drive out 30 min to receive their great services, thank you to the whole team! read more

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This is a wonderful dental office! [[HIGHLIGHT]]Every employee is friendly and professional[[ENDHIGHLIGHT]], the office and rooms are immaculate... you honestly could not find a better place for your dental needs read more

[[HIGHLIGHT]]Dr. Khandaqji and his team are fantastic![[ENDHIGHLIGHT]] The office feels warm and welcoming, especially since it's a family-run practice with his wife by his side. He did an amazing, pain-free job fixing my sensitive, decaying teeth. Usually, I have discomfort after dental work, but this time I felt great the very next day. I'm looking forward to getting all my teeth fixed as is my husband. Highly recommend! read more

I can't say enough good things about Mona Lisa Smile. [[HIGHLIGHT]]I've had a fear of the dentist my whole life, and this is the first office where I truly felt comfortable and cared for.[[ENDHIGHLIGHT]] [[HIGHLIGHT]]The entire team is warm, patient, and welcoming from the moment you walk in.[[ENDHIGHLIGHT]] Thanks to their phenomenal care, my dental anxiety is gone, and I look forward to going back. I am so grateful to have found a dental office I trust completely. read more

I'm so happy we have found a dental office close to our house that we love. Dr. K and Sahar are so nice, welcoming and knowledgeable about what they do. The first time myself and my family went together, we got home and said that was one of the most pleasurable dental experiences we've ever had! My little one (age 4) was made to feel so comfortable during her visit and they have such advanced technology we haven't seen before. HIGHLY recommend Mona Lisa Smile, you won't regret it!! read more

[[HIGHLIGHT]]The best dentist ever!! I went in very nervous for a root canal and the whole staff is warm and welcoming and helped me through it.[[ENDHIGHLIGHT]] I even fell asleep during the procedure, that's how comfortable I was. They helped me find the best payment plan, walked me through all the procedures, and gave text updates. Love them! read more

I needed to find a new dentist after my previous one retired, and I'm so glad I chose Dr. K. He is amazing, and Sahar, the hygienist, along with the rest of the staff, always make me feel welcome and well cared for. I highly recommend booking your next appointment here! read more

I had dental anxiety before coming to see Dr.K. But after seeing Dr.K and his staff I have no fear. They treated me with compassion and understanding and detailed everything they were going to do. I came home and told my husband what a great experience I had. Truly amazing people! read more

This is my second time going to Dr.Khandaqji for Wisdom Teeth extractions and I am just as impressed this time as I was last visit. He had a fantastic bedside manner and takes the time to explain each step in the process. [[HIGHLIGHT]]The dentist can be an anxiety inducer for some, but Dr.K and his colleagues make the experience worry free.[[ENDHIGHLIGHT]] I'll be back for a cleaning in a few weeks and don't think I'll ever go to a different dentist! If you're reading reviews to see if you should book your appointment don't hesitate! read more

I feel incredibly grateful to have found such an amazing dentist like Dr. Khandaqji. [[HIGHLIGHT]]Dr. K, Sahar, and the entire team are so kind, welcoming, and truly make you feel cared for from the moment you walk in.[[ENDHIGHLIGHT]] The office is immaculate -- beautiful, calming, and always running on time. I really appreciate how accommodating and gentle Dr. K and his team are. They take the time to explain everything clearly and never make you feel rushed. You can tell they genuinely care about their patients. And, for the first time ever, I actually look forward to my dentist appointments now! read more

Can't say enough great things about the entire team at Mona Lisa Smile! I just started going here and very quickly they make you feel welcome. They're very thorough in their cleanings and procedures, walk you through what they're doing, and make sure you're comfortable every step of the way. read more

[[HIGHLIGHT]]The staff is very welcoming and professional[[ENDHIGHLIGHT]] and the doctor was patient, understanding and explained well what the procedure will be. Great care overall, I highly recommend the office! read more

I had issues before with other dental offices who wont tell me the cost before procedures. I would be shocked at the bill. But with Mona Lisa, I haven't ever had this issue, they are very professional with very polite staff. Dr. Mohammad explains everything to me and Sahar has been awesome in caring for my needs with their attention to detail. Would recommend this team highly! read more

[[HIGHLIGHT]]One of the best experiences I've ever had at the dentist...dare I say I actually had fun getting crowns?[[ENDHIGHLIGHT]] The doc and his team are so nice and they have a gentle, expert touch. Going back for more ; ) read more

For years, I avoided the dentist. I had many missing teeth and the ones I had left were in bad shape. Smiling was something I did with hesitation--I'd often hide my smile or cover my mouth when I laughed. It was more than just cosmetic; it affected my confidence, my social life, and even simple moments like taking a family photo. I didn't want to feel that way anymore. I wanted to smile freely and be present in pictures with my loved ones without the self-consciousness. At first, I didn't even know where to begin. Dental work felt overwhelming, and I had built up a lot of fear and anxiety around it. Thankfully, a close friend recommended Dr. Khandaqji, and that changed everything. [[HIGHLIGHT]]Walking into Dr. Khandaqji's office for the first time, I was incredibly anxious--not just because of my general fear of dental procedures, but also because I had no idea what kind of work I would need to rebuild my smile. But from the very first consultation, Dr. Khandaqji and his team made me feel heard, supported, and informed.[[ENDHIGHLIGHT]] He took the time to explain my options and introduced me to the All-on-X procedure, which offered a permanent, functional, and natural-looking solution by performing implant surgery, bone grafts and tooth extensions. The entire process--from the planning stages through surgery and recovery--was handled with such care and professionalism. While the idea of surgery had me nervous, I was pleasantly surprised by how smooth the procedure went. Recovery had its challenges, of course, but it was absolutely worth it. I followed the instructions closely and was able to adapt to my new teeth more quickly than I expected. Now, for the first time in years, I feel confident. I smile freely, laugh without covering my mouth, and happily jump into family photos. The All-on-X procedure was truly life-changing for me, and I am so grateful to Dr. Khandaqji for not only restoring my smile but also helping me find joy in everyday moments again. If you're feeling lost, embarrassed, or fearful like I was, I highly recommend booking a consultation. You might be surprised--just like I was--by how empowering and transformative the right dental care can be. read more

I first visited Dr. Khandaqji at Mona Lisa Smile Dental in 2017 due to a failing root canal that had caused my front tooth to darken. Understandably, I was anxious--not only because of the discomfort but also because of the cosmetic concern of losing a front tooth. From the very first appointment, Dr. Khandaqji was incredibly thorough. He explained my options clearly and ultimately recommended a dental implant with a bone graft after extracting the dead tooth. What impressed me most was the level of care and attention to aesthetics. Knowing it was a front tooth, Dr. Khandaqji provided a temporary tooth right after the extraction, so I wouldn't have to go without a front tooth during the healing process. That made a huge difference in my confidence and comfort. Since then, I've continued all my dental care at Mona Lisa Smile Dental. I completed Fastbraces treatment to align my teeth and have kept up with all my regular cleanings there. The team is warm, the office is clean and modern, and I always feel like I'm in good hands. Highly recommend! read more

Team is always warm and welcoming. I've used this office for the past 8 years and have nothing but great things to share. The new location and office in Walnut Creek has even better equipment that made the cleaning painless and quick. Strongly recommend for a local family dentist. Thanks Dr K and Sahar! read more

I highly recommend Mona Lisa Smile Dental. Sahar the hygienist is an absolute delight. She is super friendly and gentle while cleaning my teeth, the time and quality of her care is truly worth every penny. Dr. Moe is a brilliant dentist. He is not just an ordinary dentist, he is absolutely magnificent, skilled and incredibly knowledgeable. He has some of the most up to date technology and instruments to help me out with my dental issues. Scheduling is super easy, they are very flexible in accommodating my scheduling needs. Their office is in a very convenient location in Walnut Creek, and it has plenty of parking, very pristine and nice dental facility. read more

The staff are very nice and I am happy with the quality of care I'm happy with the quality of care I am receivin. I would definitely recommend them. read more

I love Mona Lisa Smile Dental! I've been going to Dr. Mohammed for about 15 years now and always feel so well taken care of. They will fit you in, in a pinch and always do a great job! The new office is beautiful! The team here is awesome and I highly recommend! read more

I've been coming here for around 10+ years with my family and they are just the absolute best around. Friendly people great service and take care of you very well. I had wisdom teeth removed and didn't feel them at ALL. best dentist around and a really nice office. read more