I cannot say enough wonderful things about Dr. Samira Seini and everyone at her office! From the moment I walked in, I felt welcomed by the friendly and professional staff. The office is beautiful, spotless, and has such a warm, comfortable atmosphere that immediately puts you at ease. Dr. Seini is truly exceptional. She is a graduate of UCSF and has 18 years of experience, and it absolutely shows in the quality of care she provides. She took the time to thoroughly explain every step of the teeth whitening process, answered all of my questions with patience, and made sure I was comfortable throughout my visit. It's rare to find a dentist who combines such an incredible level of knowledge, skill, and genuine compassion for her patients. I had my teeth whitened, and I couldn't be happier with the results! My smile looks brighter than ever while still looking completely natural. Dr. Seini pays close attention to every detail and clearly takes great pride in her work. She never rushes appointments and makes you feel like you are her top priority. What really stood out to me was how thorough and professional she is. She performed a comprehensive examination, discussed my oral health, and made recommendations that were based on what was best for me--not on unnecessary treatments. That level of honesty and integrity is something I truly appreciate. The entire team deserves recognition as well. Every staff member I interacted with was kind, knowledgeable, and genuinely cared about making my experience a positive one. Scheduling was easy, I was seen on time, and the entire visit was smooth from beginning to end. If you're looking for a dentist who is highly experienced, incredibly knowledgeable, meticulous in her work, and truly cares about her patients, I wholeheartedly recommend Dr. Samira Seini. Whether you're interested in cosmetic dentistry, routine dental care, or simply want a dental office where you'll be treated with respect and compassion, this is the place to go. I will absolutely continue coming back for all of my dental care and cosmetic treatments. I have complete confidence in Dr. Seini and would not hesitate to recommend her to my friends, family, and anyone looking for outstanding dental care. Thank you, Dr. Seini and your amazing team, for making every visit such a wonderful experience. Five stars isn't enough! read more

I've known Dr. Samira Seini since high school, and watching her build such a successful dental practice has been incredible. Even back then, she was one of the most dedicated, hardworking, and genuinely caring people I knew. It's no surprise that she has become such an exceptional dentist. Dr. Seini has been practicing for well over a decade, with approximately 18 years of experience, and it truly shows in every aspect of her work. She is knowledgeable, detail-oriented, gentle, and always takes the time to explain every procedure so you feel comfortable and informed. She genuinely cares about her patients and treats everyone with kindness, compassion, and respect. You never feel rushed during your appointment because she wants to make sure every question is answered and that you're completely satisfied with your treatment. The quality of her work is outstanding. Whether you're visiting for a routine cleaning, cosmetic dentistry, or more complex dental treatment, you can feel confident knowing you're in excellent hands. She strives for perfection and takes great pride in helping her patients achieve healthy, beautiful smiles. Her office is beautiful, clean, modern, and equipped with the latest technology, making every visit comfortable and efficient. Just as impressive is her incredible staff. Everyone is welcoming, friendly, professional, and genuinely happy to help. From the moment you walk through the front door until you leave, you're treated with warmth and respect. It's clear that Dr. Seini has built a team that shares her commitment to outstanding patient care. Finding a dentist you can completely trust isn't always easy, but Dr. Seini is someone I recommend without hesitation. She combines exceptional clinical skills with genuine compassion, honesty, and professionalism, which is a rare combination. If you're looking for a dentist in Orange who truly cares about her patients and consistently delivers outstanding results, I cannot recommend Dr. Samira Seini highly enough. Five stars simply aren't enough. She has earned my complete trust and admiration, and I would confidently refer all of my friends, family, and anyone looking for outstanding dental care to her practice. read more

My journey with Dr. Seini Dental office started when she noticed my veeners that I love. She did not do them but noticed them since they were different from my previous teeth. I have known her for quite sometime. I lived in LA before so I would have definitely trusted her to do them but at that time I was distant and had not seen her for a long time. I did however get a great deal on my veneers but unfortunately they ended up costing me some problems. I wish I could have gone to a great dentist who knows bites and cosmetics. I did visit her because I wanted my wisdom teeth removed. Dr. SEINI removed my wisdom teeth very well, the process was so fast and easy! She was super ethical she would not take them out, said they're fine in my mouth. I pleaded with her to take them out so we did. She gave me a fantastic price to remove them. I did not have to wait long and she even did for me on a weekend. When I arrived she told me every complication and consideration. She told me this was the fast way to do it under nitrous oxide gas. She said that she would suggest this because getting put under runs risk and also cost a lot of money. She also told me I did not need to remove the bottom ones. She was trying to save me money. I was so appreciated that she wanted to do the minimal amount of work to save me money. She did the surgery in only a few minutes!! She is so skilled and I felt almost nothing, it was done with with a little pressure. The post op was fabulous the nitrous gas wore off in 5-10 minutes and I felt fine. After the numbness wore off I was just a bit sore. I returned to work the next day. Dr. Seini noticed on my veeners that the doctor should not have done veneers on my back teeth. She knows exactly what shes doing. I am happy Dr. Seini runs a small modest practice in Orange. She keeps the fees reasonable and doesn't push the treatment. She went to UCSF and that is one of the best dental schools in the country. I trust her upmost and would recommend her to all my friend and family. She is definitely a gem 5 stars!!!!!!! read more

Where do I begin? I guess I can start by saying that my experience at Dr. Seini's office was the best I've had at a dental office. I've very recently moved to the city of Orange from LA and called in because I had broken a molar. They were kind enough to see me the same day and even stay late to finish since I was in need of a porcelain crown. Marcy was very sweet and cheerful at the front desk and very helpful and knowledgeable later on when it came time to discuss payment options. Also, Briana was a great assistant to Dr. Seini. She was very humorous and made my time there quite entertaining. She made it feel as though we had been friends forever. Definitely a very pleasant and helpful gal. As far as the procedure itself, I was very thankful to Dr. Seini for making it the most comfortable experience possible. I have had issues with previous dentists because I have a very high tolerance for lidocaine. In those past experiences, I have been in pain throughout the entire procedure because I was not given enough lidocaine. Dr. Seini was kind and understanding of my request and administered all the numbing shots I needed. And what a difference that made! Overall, I am beyond satisfied with my experience at Dr. Seini's office and with her staff in its entirety. They have a patient for life! read more

I love this office ! I recently got 4 crowns on upper front teeth ! And I'm so happy with them I couldn't say more of how smooth my appointment went , dr Seini will took me step by step with the process . I was fully numb did not feel anything one bit ! She's just a great dentist very detailed oriented made me feel like family . I'm a nervous wreck when I go to the dentist and shes so reassuring that everything will go smooth and all the work she has done for me has been so great ! Her office staff is so wonderful Shan always keeps me on top of my appointments with my reminders and assistants with their great advice on showing how to floss the right way . I would definitely always recommend dr Seini to my family and friends . Her staff communicate well and always know how to keep a great smile on my face . Every time I have questions dr Seini answers them as well as showing with models and showing me with pictures Can't can't better then that a VISUAL she takes her time . Gives me breaks when I need it I would give her 10 stars if I could I love you dr Seini you're the best can't wait to see you on my next cleaning read more

Last week I was in pain do to a wisdom tooth I tried to just put up with the pain and work through it . But on weds the pain got to be pretty bad my father said look you gotta get in . I have a appointment set up just come with me and we will see if we can get you in . I was nervous because all past dentist visits I've had there was always a lot of pain and got overcharged it seems . As soon as I stepped in to the office and met Dr Samira Sieni and her staff you can tell there super nice and just wanna take care off you kinda like family . They were able to see me at the same time as my father and handled my 4 wisdom extraction 2 cavities and a deep cleaning . Before I went in i was watching you tube videos about wisdom teeth and removal and thought this is gonna hurt.. But guess what there was very little pain Dr Sieni saw I was a lil nervous and just walked me right through it she was very professional and had excellent interaction with her clients I noticed I will definitely be referring her and will be back if I have any dental issues in the future .. Thank you Dr Sieni and staff .. read more

Dr Seini did my Invisalign and veneers. I started the Invisalign process by taking molds and photos at the office. It only took about 30 minutes. Three weeks later I got my first alingers I wear each one for two weeks. The teeth movement lasted one year it was great. My teeth where straight and my gums started to get more healthy due to less plaque build up. I was very satisfied with the result. It was exactly what I wanted. I first wanted veneers but the doctor suggested I do this first. I still wanted 4 veneers done after to replace my crown in the front. Another dentist put a crown with porcelain and metal the crown was replaced with metal free one. You can't even tell my front teeth have crowns and veneers the work she does is really natural. I love the work and recommend her. She takes insurance and takes payments plans. Her prices are reasonable and hours are flexible. Did I mention she is also super gentle!!!!!!! She is 5 stars read more

Samira is not only a terrible dentist, but a terrible human being. I went to her for a consultation when I was 18 or 19 and she took advantage of me being a teenager and not knowing a lot. She LIED to me, and told me I needed to have a procedure done right away. When I tried to say that I'd rather leave instead of going ahead with her "mandatory procedure" she freaked out. I got upset at the whole situation and she told me the "consultation" would be free of charge. I went to rate her on yelp and when she saw my rating she proceeded to bill me! Turns out she pays people to leave her 5 star reviews and so if she sees a negative review she will do everything in her power to silence that person. She told me she would only withdraw the bill if I withdrew my review. Now it's been years and I'm back to let everyone know who this woman truly is read more

I just started with Dr. Seini and am grateful to have found her!!! The last dentist I went to in Brea was terrible and therefore scared me off of going to the dentist for a while. I went to Dr. Seine for a really bad toothache. She confirmed I needed root canal. I was very nervous about it, kind of freaked myself out about it, but I have had ZERO discomfort! She is so gentle and she and her staff do all they can to make you feel comfortable. They are also great about setting up payment plans...no hard sell like other dentist offices do. Dr. Seini is a gifted dentist, and very kind, so if you are scared of dentists or have had bad experiences, go to her! She and her staff will take very good care of you, they will be very informative, and provide a very calming and friendly atmosphere. read more

I absolutely CAN NOT say enough about this dental office! I am beyond satisfied with my results with Dr. Samira Seini. Today was my first visit and I was very impressed with Dr. Samira Seini. The staff was very friendly and professional in addition to having protocols in place that made the entire experience feel very safe. After visiting two dentists and getting disappointed by them, I visited Dr. Samira. And it was the best thing that happened to me! She is professional and trying to help her patients. She gives you the best option to fix your teeth. They offer affordable pricing for the great job, which is amazing, especially when you do not have any insurance. I don't know how to thank her enough for giving my smile back. I highly recommend you visit this office! read more

I had an excellent experience with Dr. Seini. From the moment I arrived, the office was welcoming, professional, and efficient. Dr. Seini took the time to thoroughly explain my treatment options, answer all of my questions, and ensure I felt comfortable throughout the entire visit. What stood out most was the attention to detail and genuine care for patient comfort. The procedure was completed smoothly, and I felt confident that I was receiving high quality dental care. The staff was friendly, knowledgeable, and made the experience stress free. I highly recommend Dr. Seini to anyone looking for a skilled, compassionate, and trustworthy dentist. Thank you for providing such outstanding care. read more

Samara is the best dentist I've been to I really think that she's great actually working in a dental office and so I have assisted her in several occasions but I'm also a patient. I think that she's great what she does I would for all my friends and family there she is also very good. We're over patient and very professional. She also sees kids which is a very great class as she takes most dental insurance plans and she works with patience with our finances and all their needs sometimes patients are scared and they are afraid to come in, but she handles them a good care I give her 100 million charge if I can but five stars all I can get thank you for being my dentist read more