By Arthur Kezian
Los Angeles Tooth Whitening
Dental bleaching is the most effective procedure for whitening your teeth. Everyone wants sparkling white teeth. However, getting the perfect dazzling smile is not easy as your experience will show you. Home tooth whitening products and grandmother’s remedies cannot give your teeth the sparkle that you get from professional dental bleaching.
Click here to view before and after images
To get beautiful white teeth, visit Dr. Arthur A. Kezian DDS office in. For several years, people from all over Los Angeles and its neighborhood have relied on the reputed Hollywood dentist for whitening their teeth.
The following photos of our patients illustrate how cosmetic dentistry can correct common problems of spacing, crowding, shape and shade of your teeth.
Our patient above had teeth that were out of alignment and existing bridgework that fit poorly. We placed an all porcelain bridge and two porcelain veneers in about two weeks to create her perfect smile.
Before

Improving shade and position on patient with severe Tetracycline Staining
After

After Zoom Bleaching and Four Porcelain Veneers
Before

Before Porcelain Veneers Patient had narrow,unevenly shaped front teeth.
After

After Six Porcelain Veneers
Before

Patient had common discoloration of the teeth
After

After Zoom Light Bleaching
Before

Patient had common discoloration of the teeth
After

After Britesmile Bleaching
Dental bleaching is an important part of cosmetic dentistry. Here at Dr. Kezian’s office we use advanced bleaching system to make your teeth whiter. Our treatment is safe, effective and affordable. However, you should not have any unrealistic expectations. Even the latest dental bleaching system has its limitations. Your teeth cannot be made as white as a paper, but it can be made up to three shades whiter. Either your teeth will become as white as the white of your eyes or there will be no change at all following the treatment.
For How Long Will The Teeth Whitening Last?
In Los Angeles, Dr. Arthur A. Kezian DDS offers high quality dental bleaching. However, even a high quality cosmetic treatment is not guaranteed to last a lifetime. There are various factors that determine how long your teeth will continue to sparkle after the treatment. With the right oral care, teeth whitening treatment performed in our office can last for about 10 years. To retain the natural color of your teeth, quit smoking, limit consumption of acidic foods and foods that stain your teeth. Nevertheless, the bleaching procedure will protect your teeth from darkening for a long time.
Things to Remember
Tooth restoration performed before the dental bleaching will not become whiter following the tooth whitening treatment. Therefore, do not expect to brighten the crowns, bridges, bonding and veneers by dental bleaching.
Dental bleaching is not recommended for people allergic to the whitening agent used for dental bleaching. Your dentist may not recommended dental bleaching if you have sensitive teeth.
If you have cavities, gum infections or any other dental or oral problem, it should be first treated before undergoing teeth whitening.
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Rated 5 out of 5 stars based on 1156 Google & Yelp reviews.
Alex B5/12/2026I had a dental emergency Thursday evening, and they were able to fit me in first thing Friday morning. I was nervous going in but I had the best experience with Dr. Steven Kezian and all of the staff. They were all so incredibly kind and welcoming. Super charming office building that made me feel right at home. This was the best dental experience I’ve ever had since I moved to Los Angeles 12 years ago. Thank you!read moreread less
Richard Lange5/12/2026Dr. Tashjian, who has been my dentist for years, did two fillings for me this morning, one a big gum-line job, and made it as quick and painless as possible. She constantly enquires about my comfort during the visits and thoroughly explains the procedures. A real pro.read moreread less
Claudia Ramos5/07/2026I had a really great experience at this dental office. From the moment I walked in, everyone made me feel welcomed, comfortable, and truly cared for. The staff was incredibly sweet, professional, and attentive throughout the whole visit.The dentist was amazing — very kind, patient, and explained everything clearly, which made me feel calm and important as a patient. You can tell they genuinely care about people and not just the treatment.I’m very happy with my experience and definitely recommend this office to anyone looking for a dentist who is both professional and compassionate. Thank you to the whole team for making me feel so well taken care of!read moreread less
Alyssa Venetucci4/30/2026Been going here for years. Had to switch dentists because of new insurance, and immediately went back and got the old insurance so I can keep seeing them. They’re so accommodating, have gotten me into a last minute appointment multiple times and take their time to fully address all of my concerns! Love love love this office.read moreread less
Lauren Beck4/24/2026I am terrified of the dentist (“anxious” does even close to not capture it). I came in with an emergency tooth situation and Dr. K and his team made my experience amazing. I am absolutely blown away by how effective and kind they were. They got me in and got it sorted same day, and went above and beyond making the experience feel safe. Dream dentist.read moreread less
Dana R.4/24/2026Wonderful cleaning, explaining any concerns they had and the dentist and dental tech. work so well together. You can tell they have worked together for a ling time. Dr. T is amazing as always and her tech was the best, I have ever had. I have a small mouth and she was so gentle with X-rays, polishing etc. you can tell she has lot of experience.read moreread less
Steve Curcuru4/22/2026Returned to my favorite dentist for a cleaning. Very friendly, thorough and professional. Timely reminders for appointments and flexible scheduling. Excellent office and the team is very upbeat and reassuring! Grateful to stay on track with this amazing team.read moreread less
Nara keheyan4/18/2026I’ve been coming to this dental office for many years, and I can honestly say they are the best. Dr. Kezian has always been an incredible dentist, and after finding him, I never wanted to go anywhere else. Now I see Dr. Steve, and he is just as amazing. He genuinely cares about his patients and goes above and beyond.Both my husband and I were in a lot of pain and needed emergency care, and Dr. Steve did everything he could to help us. He even checked in on us during his days off to make sure we were okay, which truly meant so much.The entire team is wonderful—from Karina to everyone else in the office. They are kind, professional, and always make you feel comfortable. I highly recommend this office to anyone looking for exceptional dental care!read moreread less
Lauren Delisle4/15/2026This is by far the kindest, most patient-forward dental practice I’ve ever been to. I came here last year after a hiatus of several years where I had not received treatment from any provider, and I felt nervous for my first appointment. But that feeling quickly faded when I stepped into the office and the doctors and assistants were all incredibly warm and hospitable, providing explanations of what they were doing and why. They made me feel in charge of my treatment plan and safe to return for a filling. I had my second annual appointment here this past month and called the office to go over my bill. The woman I spoke with helped me understand what portion insurance covered and really took care to make me feel valued and understood as a patient. I will keep coming back to them!read moreread less
Alyssa Moreno4/11/2026I’ve been coming here for almost 4 years now and absolutely love it! The whole office has such a warm, family-oriented vibe that makes every visit comfortable. The cleanings are always thorough and gentle, and the team does a great job making sure you feel at ease.I also had a chipped tooth that they were able to fix perfectly during a regular appointment - it came out looking completely natural. They use great imaging technology and are always very transparent about everything, which I really appreciate.Highly recommend this office to anyone looking for quality care and a friendly environment!read moreread less
Bryttni Jones4/04/2026I’m so glad I found the Kezian office back in 2019, I can’t recommend them enough. Dr. Arthur was so kind when I was a new patient and struggled with dental insecurity. The entire team is welcoming, professional, and take their time explaining procedures and treatment options. Dr. Steven is a stellar dentist with great bedside manner. I look forward to appointments now because I know I’m going to leave with new confidence.read moreread less
Claudia Puig4/01/2026Dr. Kezian’s office is great—professional, friendly, thorough and welcoming! Everyone in the office seems competent and cheerful, like they enjoy their work and are dedicated to doing their best, which is a lovely thing to behold! I saw Dr. Narine Tashjian, who was wonderful—so knowledgeable and kind. It was my first visit to this dental practice —I had seen another dentist for many years until he retired. Dr. Tashjian listened to all my concerns and took the time to offer her wise advice. My daughter recommended this practice to me— she has been a patient here for a few years and told me she looks forward to going to the dentist! Now I see why. I love that this is a family owned and operated business and look forward to going back!read moreread less
Scott Ward3/31/2026I’ve been going here for about 8 years now and have always had a really good experience. The staff is easy to deal with, very hospitable and everything runs smoothly from check-in to the actual appointment.They do a great job of explaining things in a straightforward way and never make it feel overwhelming. I’ve always felt like they’re thorough and genuinely focused on taking good care of my teeth.Overall, it’s just a solid, professional office with people who clearly know what they’re doing. I’ve stuck with them this long for a reason and would definitely recommend them.read moreread less
Fiker Mulatu3/31/2026I’ve been coming to Kezian Dentistry for my dental care and continue to be really happy with the service I receive. I had a great experience today, the dental cleaning was impressively quick without feeling rushed, and everything was handled with such professionalism. Dr. Kezian is amazing, very skilled and reassuring, and the entire staff made me feel comfortable from start to finish. Highly recommend!read moreread less
















