Attention Medi-Cal Dental patients! When arriving for your appointment, please have your Medi-Cal Dental ID Card ready. This is necessary for the coverage of your treatments. More information can be found at Thank you!

Lake Forest

Sleep Apnea

Are you having a hard time getting a good night’s sleep? Sleep apnea may be the cause! Sleep apnea is a sleep disorder that affects an estimated 22 million people across the United States – many of which remain undiagnosed for the condition. This is due to many symptoms being overlooked and dismissed.  At Smiles …

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Kid Zone

Welcome to the Kid Zone – the ultimate destination for your child’s dental needs! As a parent, you want what’s best for your child, and when it comes to dental care, that means finding a team of specialists who understand the unique needs of growing smiles. At our office, our pediatric dentists are specially trained …

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General Dentistry

General dentistry is the branch of dentistry that deals with the diagnosis, prevention, and treatment of a wide range of oral health problems. This includes basic procedures such as teeth cleaning and fillings, as well as more complex procedures such as root canals and extractions.  General dentists also provide guidance on how to maintain good …

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Your First Visit

Welcome to Smiles West of Lake Forest! First of all, thank you for choosing us for your dental needs. We can assure you that you’ve made an excellent decision. When visiting us for your first appointment, there is no doubt that you may be feeling curious, excited, or even a little nervous; all of these …

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About Our Practice

Thank you for choosing Smiles West of Lake Forest!  Our dental practice offers a wide range of services to help you and your family maintain optimal oral health. We offer general dentistry services such as teeth cleanings and exams, as well as more specialized services like cosmetics, orthodontics, restorations, and oral surgery. Additionally, we offer …

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Each tooth is made up of several layers. The many layers of a tooth help provide protection and durability. Layers of a tooth include the outer protective enamel, sensitive dentine and an inner pulp. Inside the inner pulp is the tooth’s nerve. When a tooth is healthy and free from decay or infection, none of …

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FREE Consultation Special

– FREE Consultation & $250 Off Braces* *New Patients Only.*Restrictions apply. Ask office for details.*With signed contract. Cannot be combined with other offers. Please see office for details. Book Appointment Straightening your smile can have a great impact on not only your appearance but also your health. With straight teeth, you can properly chew your …

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Family Dentistry

At Smiles West, we invite your entire family to our office. Our team members are experienced in working with every age, including kids and teens! Get all of the dental care your family needs under one roof. Regular dental check-ups, professional cleanings and treatments can be scheduled for everyone! The Power of Preventative Care We …

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Meet Our Doctors

Dr. Barouir Deirmenjian General Dentist & Owner of B. Deirmenjian and Affiliates As a general dentist, Dr. Deirmenjian is devoted to providing quality, rewarding, and compassionate care to every patient that visits him. Serving as the founder and CEO of B. Deirmenjian and Affiliates, he serves patients at many multi-specialty facilities in California, including Los …

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Oral Surgery

Oral surgery is sometimes recommended depending on your dental needs. Oral surgery can improve the appearance of your smile, help correct imperfections and also help fix other more severe oral problems. We have an experienced oral surgeon on-site so you won’t have to be referred to another office for treatment.  Oral Surgery Procedures We offer …

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Our Stance on COVID-19

We understand that this is an unprecedented time for many patients with the coronavirus still being an active concern. However, more than ever before, your oral health plays a crucial role in your overall health. The mouth is the gateway to the body, but when common oral infection and disease take hold, it impacts your immune system! This can make you more susceptible to becoming sick in the future. Your best defense is good oral health, and maintaining your regular dental appointments makes that possible. We are following all CDC guidelines to provide our patients and team with a healthy and safe environment to provide life changing dental care.