LifeTime Smiles of OC

Innovative Dental Care

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LifeTime Smiles of OC


Located in Santa Ana, CA, LifeTime Smiles of OC provides comprehensive and advanced dental treatments using innovative technology and techniques. Experienced and highly qualified dentist Dr. Kareem Abraham, along with his team of dental professionals, create customized treatment plans that fit the aesthetic and functional needs of each patient in order to produce exceptional results. Learn more about our practice by browsing our offered treatments and discover how we can help you achieve your desired outcome.

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Our Procedures


Dr. Kareem Abraham and his trained dental team offer treatments to restore both the appearance and functionality of their patients’ smiles. Whether you are needing a restorative, cosmetic, general, or periodontal treatment, Dr. Abraham is able to understand your specific requirements and formulate a procedure plan that is right for you. Browse our comprehensive list of dental services to learn more.



Discover a Healthier Smile


Having good oral health can be critical to your overall health, which is why it is important to receive dental care as soon as you notice a problem. Our goal at LifeTime Smiles of OC is to help each of our patients gain improved oral health while also enhancing the aesthetic appearance of their smiles. We also work to ensure that our patients receive comfortable treatment in a relaxing environment.

Our Reviews


Meet Our Dentists


Our experienced dentists, Dr. Kareem Abraham, Dr. Claire Nawar, and Dr. Carl Smetko, have vast experience in providing quality dental treatments to restore and enhance our patients’ smiles. Each of our dental professionals specializes in cosmetic, general, restorative, and periodontal procedures, as well as sleep dentistry treatment options. To enhance the appearance of our patients’ smiles, they offer teeth whitening, Invisalign, smile makeovers, and veneers. As a part of general and restorative dentistry, our skilled dentists perform dental exams, tooth-colored fillings, dental implants, full-mouth reconstruction, etc. Additionally, they offer treatments for gum disease and oral appliance therapy. View their comprehensive bios to learn more about the treatments they provide and their many qualifications. 

 Meet Our Doctors


4.9 Average Rating 80 Total Reviews All Reviews

"Dr. Abraham and his staff are great!  Not only have they seen me, but our three kids (ages 8,8 & 9, yes twins) and our grandma.   We've all seen dentists that are highly recommended, from Corona Del Mar to San Jose as we use to live in Silicon Valley, but I can honestly say that Sr.Abraham and his staff (from dental hygienists, front office staff to the Doc himself) are the best I've seen.   They are obviously a for profit business, but they go out of their way to make sure you get more value than what you would ever expect.  Dr.Kareem is above all, concerned with the overall health of our entire family. He does things like screen his patients for different issues, as a precaution and doesn't charge extra, just to make sure he has a good overall picture of your health and that you're well informed. I think the biggest thing though is everyone in our family likes going to the dentist because it's always a good experience. The doc is wonderful with our kids and they really like him. They've never complained of anything and that's great! I just recently found out that Dr.Kareem was listed as OC's top 10 doctors in Orange Coast magazine and he didn't pay them a dime, it was a total surprise to him."



"This dentist office is the best available. I have been a patient here since 1996. The staff is knowledgeable, reliable & personable. I won't go anywhere else for dental care. Top Notch!"



"Such a kind and diligent dental team! The entire staff makes you feel welcomed and important. With Dr. Abraham's skills you know your smile is in the right hands"



"I have always hated going to the dentist! Since I was a kid I remember getting so much anxiety when it was time to go and that carried away over as an adult. It had been a really long time since I have been. At least 3 years because my last visit was terrible. After talking with my friend who recommended this office I got up the courage to make an appointment and go. The staff here is so friendly and immediately put me at ease. The new patient process was so simple and I was brought back within 15 mins of being there. Dr Abraham even came out and introduced himself which was another thing that made me so comfortable. My hygienist was Quinn and she was amazing. She took her time and explained everything she was going to do. She was gentle and took into consideration my past experiences. After my cleaning Dr. Abraham came in and chatted about what I wanted to change or get right moving forward with dental care. The entire staff is amazing. Ana, Naomi, Raquel, Quinn and Dr Abraham have really made feel so much better about staying consistent with my preventative care. Not only to have a nice smile but to keep up with overall help. Much thanks to the team"



"I had a great experience at the dentist today with Dr Abraham. I did’t even feel the shot for today’s tooth extraction! Naomi was caring and helpful. Very good doctor!"



About Us

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Our Facilities


720 N Tustin Ave #102

Santa Ana, CA 92705


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*Individual results are not guaranteed and may vary from person to person. Images may contain models.