Oliver Cruz, DDS
3772 Katella Avenue, Los Alamitos, CA 90720
Hours open
Monday:
Closed
Tuesday:
8:00 AM - 5:00 PM
Wednesday:
8:00 AM - 5:00 PM
Thursday:
8:00 AM - 5:00 PM
Friday:
8:00 AM - 5:00 PM
Saturday:
8:00 AM - 1:00 PM
Sunday:
Closed
Photos
Location & Phone number
About the Business

Oliver Cruz, DDS is a local dentist in Los Alamitos, California, dedicated to providing top-quality dental services in a private practice setting. Our skilled team uses the latest dental technology and high-quality materials to ensure you receive the care you deserve. With dental hygienists on staff, we prioritize the maintenance of your oral health for a beautiful smile.
Conveniently located on Katella Avenue, our office serves the communities of Los Angeles and Orange County, including Long Beach, Cypress, Lakewood, Seal Beach, and more. Our friendly and experienced staff is committed to delivering ethical and high-quality dental care, with Dr. Cruz known for his clinical expertise and integrity.
Whether you need a routine check-up or more extensive dental work, Dr. Oliver Cruz and his team are dedicated to providing you with the best possible care. Visit us at 3772 Katella Ave. Suite 207 in Los Alamitos for all your dental needs.
Reviews
"I was visiting from out of town but I was concerned about a chip in my tooth so I wanted to get it checked out; I also needed a cleaning. The office was very clean and calm, and the staff was warm and welcoming. Dr. Cruz thoroughly explained the results of my x-rays and explained my options without being too pushy. Also, the dental hygienist is one of the best I've ever been to-- I honestly can't remember the last time my teeth felt that clean and smooth. Highly recommend!"
"I had such an awesome experience here. The doctor was very knowledgeable, kind and very gentle. I was nervous a little about the injections but he did an awesome job, but the best part is that he knew exactly how much anesthetic to give me when he extracted the tooth’s I didn’t even feel it. I needed two teeth to be extracted and I came as a walk-in which was great because I really needed these teeth out. It was amazing I would recommend this dentist to everyone in Orange County and beyond. Thank you so much Dr. Cruz."
"I found OC Dentistry while searching on Google because I had a dental emergency and Dr. Cruz was able to see me the next day, on a Saturday! I was really impressed with the office and the overall friendliness and professionalism of Virginia, the dental assistant, and Dr. Cruz. Dr. Cruz is very honest, knowledgeable and you can trust the work he is doing. I’m so glad that I found them and highly recommend to anyone in need of exceptional dental service. You will not be disappointed."
"Dr. Cruz has a very down to earth demeanor that makes one feel instantly comfortable with him. He is very accommodating, transparent and warm individual that makes you see him as very human with best intention to help and ease one's discomfort. It's common that people have that feeling of vulnerability going to the dentist but for me and in my family's case (elderly parents) that desipate as soon as he started speaking and explaining my father's problem and the solution. Some other dental office brutalized my father when they pulled his one and only remaining tooth, then made him dentures that for months my father could not wear due to pain in his gum and in how it was fitting. Dr Cruz found the solution and fixed the problem! He is a very smart, patient and kind dentist. His cost is very reasonable considering his location and how beautiful his office is. I highly recommend OC Dentistry to anyone who prefers a fantastic dentist!"
"Everyone in the office is super friendly and helpful. Dr. Cruz makes you feel totally comfortable and patiently explained everything to my husband, who can be handful. My husband checked with other dentist and found this office to be the most reasonable. I have worked in Medical field for 50 years and can truly attest to their kindness and professionalism."
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