Dentist Santa Ana, CA

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 148 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."



"One of the best dental experiences I've had in a really long time. They take the time to take a ton of pictures of all of your teeth to do a full work up exam on your mouth. Once they can review everything they inform you on what dental work needs to be done and really explains everything, so that you are really making the best decisions for you and your dental health. All employees I dealt with were very nice, kind, and polite. Mariah Rubin is a great dental assistant and was very helpful in getting everything I needed done and helped with my dental anxiety. I would definitely recommend this dental office to everyone I know. Thank you!"



"Best dentist office period! Dr Abraham and his excellent staff members are very patient, very attentive and really do care for their patients. No matter the reason for my visit (cleaning, filling, checkup), they all explain the procedure ahead of time and make me feel at ease during and after they are done. Awesome staff, awesome Dr!"



"Had a follow up visit today and met my hygienist Misty! She was very knowledgeable and patient with me. She took her time to ensure I was comfortable and also in providing recommendations. I’ve been coming here for over a year now and every time everyone is welcome, friendly, and very professional. Thank you for all that you do for your patients!"



"I was referred here by my friend (who is also in the medical field) and was extremely satisfied with my service. Dr. Abraham knows how to run a business - staff was friendly, warm, and welcoming with great communication. Dr. Abraham also performed a very thorough exam with evaluation of my jaw alignment and lymph nodes which I have not had done before. He gave me a very honest explanation of what problems I did and did not have and took the time to answer all the questions I had. In addition, I had a great cleaning by his hygenist. I would happily recommend Dr. Abraham to anyone and have already referred two of my friends!"



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.