Welcome to Smile L.A. Downtown Modern Dentistry of Los Angeles, CA!

Are You Ready for a Stunning New Smile?

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523 W 6th St Suite 202 Los Angeles, CA 90014



Welcome to Smile L.A. Downtown Modern Dentistry of Los Angeles, CA!


Dr. Kourosh Yousefzadeh along with the friendly, knowledgeable staff is dedicated to making every visit to our office a great experience. Expert dental care is provided with a warm, personal touch in a comfortable and relaxing setting.

 Smile L.A. Downtown Modern Dentistry located in the heart of Downtown Los Angeles Business District is a State-of-the-art practice offering the Downtown Los Angeles area patients a full-range of advanced dentistry, from routine check-ups, cosmetics, dental implants, smile design, endodontics, periodontics, surgical dental services to maintenance and follow up.

Dr. K. Yousefzadeh practices conservative, proactive dentistry utilizing the latest in dental technology in order to blend the art and science of dentistry into a cutting edge dental practice that will make you smile. Modern dentistry, customer service, gentle approach and patient comfort are always our primary concern and make Smile L.A. stand out amongst the rest.


Read our patient’s reviews by clicking on the icons below:

I visited Smile LA recently for a checkup and cleaning and Dr K was amazing! His entire staff was super friendly and attentive and they have definitely earned a new, loyal patient. Definitely would recommend this office for all of your dental needs!

~Rachel M.

One of the best dental offices I have been to (And I've been to a lot). Dr. K and his entire staff provide excellent service-everyone is friendly and attentive. My mother and I visited him a couple days ago and he saw us both in no time! I will definitely be coming back here with all of my dental needs.

~Monica K.

World-Class Smile

Dr. K Yousefzadeh, Dr. Razmik Galustian, and our talented team of cosmetic dentistry professionals strive to provide you with dazzling results that will make you smile! With the latest dental technology and a highly-trained staff, we strive to meet and exceed your expectations when it comes to patient care and comfort. From sedation dentistry to ease your anxiety to advanced cosmetic techniques, we are dedicated to achieving perfection when crafting your smile. Each case is handled individually, ensuring a customized treatment plan with your best interests in mind.

Porcelain Veneers


Porcelain veneers are a dramatic solution to cosmetic dental problems like misalignment, discoloration, chips, and cracks. Sometimes referred to as "instant orthodontics," porcelain veneers can transform even the most difficult teeth into a brilliant, white, healthy smile you can be proud to share. Safe and effective, this cosmetic dentistry option can allow you to achieve the smile you have always dreamed of.

Implant Dentistry


Dental implant is the new way to improve the appearance (and other functions) of your teeth due to tooth loss. Most people don’t realize that having a single missing tooth is dangerous. If not replaced, the adjacent teeth will begin to change their position to fill the gap, which causes other teeth to shift and the bite to become severely misaligned. Bone underneath where the teeth used to be will also be lost and might require an expensive bone graft to stabilize the jaw.



Invisalign is the modern approach to straightening teeth, using a custom-made series of clear aligners created just for you. “Dr. K” is certified to provide this quick and comfortable way to a brilliant smile.