Olive Tree Dental
Greg Navarrete, DDS:
Practice Profile Page


Olive Tree Dental
Greg I. Navarrete, DDS
La Mirada, CA













A list of major dental treatments which I offer my patients:

Dental cleaning

White fillings


Inlays & onlays


Clear aligners

Pediatric dental care

Porcelain veneers

Teeth whitening

Dentures & partials

Root canal treatment

Tooth extraction

TMJ treatment


Offers Even28 at-home™? No

Offers Even28 at-dentist™? No

Offers Invisalign®? Yes


Monday: 9:00 am to 6:00 pm

Tuesday: 9:00 am to 4:30 pm

Wednesday: 9:00 am to 5:00 pm

Thursday: 9:00 am to 5:00 pm

Friday: Closed

Saturday: Closed

Sunday: Closed





Check out what some of our happy patients are saying about us:

Yijans L. from Big Bear Lake, CA (Source: Yelp)


Dr. Navarrete is by far the Best Dentist I ever known he is smart he is supper honest if you don’t need it He will Never do it he is very gentle doing the treatment but most important you will never feel the injection he is the best come and experience it yourself if you are looking for a great not good great Dentist look no more Dr Navarrete is your best choice you won’t be disappointed. Thank you Dr Navarrete for not only treat me but to be so gentle and supper patient with my family specially my dear Mother thank you and God bless you always

Nancy Lopez (Source: Google)


Olive Tree Dental is the best Denatl Office l have ever been Dr Navarrete is very patient he walks you through the process, you will know at all time what is he doing when he is working in your teeth, he keeps asking if you are doing ok or if you need a brake to rest your mouth. He is super honest if he can do a filling instead of a crown HE WILL DO THE BEST FILLING FOR YOU, if you are looking for a new Honest, friendly, and A Very Clean Dental Office look no more Olive Tree Dental is the best you will find hands down!!!! Front office is very experienced in billing my insurance I have never had a problem with my bill or not knowing what or how much a procedure will cost me. BEST DENTAL OFFICE!!!!!

Katrina H. from Buena Park, CA (Source: Yelp)


I would highly recommend this dentist. Dr Navarrete and all of his staff are so kind and friendly. I had veneers put on my front teeth by Dr Navarrete many years ago and they are excellent. People are shocked when they find out that I even have veneers. One the things that makes going there nice is that all the chairs have massage pads in them. So it makes for a very relaxing experience.

Aracely W. from La Mirada, CA (Source: Yelp)


Extremely satisfied with Olive Tree Dental! They saw me on a same day emergency despite COVID. I had a broken crown and I received a temporary crown within 45 minutes! Something my previous Dentist of 15 years did not do. I have a new Dentist and is closer in proximity. Great customer service with all staff. Very friendly and compassionate. My family has a new Dentist to go to now!

Domo (Source: Google)


I cringed to have a crown put on my front tooth from past dentists who put me in pain just from the shots. This dentist is the most gentle and very skillful with syringe even at most sensitive area of mouth, the front teeth! Excellent workmanship. Thank you doctor. 1

Steve P. from Whittier, CA (Source: Yelp)


I have been a patient for over 16 years with Dr. Navarette. He is the best! Very patient, does what is necessary and explains each process and procedure. I will not go anywhere else! If you are looking for a dentist, I highly recommend Dr. Navarette.

Joanne K. from Whittier, CA (Source: Yelp)


I hate going to the dentist with a passion, but Dr. Navarrete and his staff are awesome. I have always had good experiences at his office and I have huge anxiety issues when it comes to dentistry. They always accommodate my needs and help make me feel at ease. Dr. Navarrete is very gentle, always explains what is going to happen and honestly advises you what needs to be done now and what can wait. I  highly recommend Olive Tree Dental!

David S. from Costa Mesa, CA (Source: Yelp)


I highly recommend Olive Tree Dental. Dr. Navarrete and his staff make going to the dentist a pleasant experience. The facility is clean and nice, the dental equipment is state-of-the-art, and the chairs are very comfortable. The administrator is courteous and accommodating with schedules, the dental hygienists are very skilled and charming, and Dr. Navarrete is extremely knowledgeable and talented. Check this place out!

Sarah R. from La Mirada, CA (Source: Yelp)


I came to Olive Tree Dental for a second opinion on a root canal and I am so glad I found Dr. Navarrete and his whole office team. Lisa, the receptionist, is one of those people you like instantly. She was kind, funny, and gracious that she even offered to keep on eye on my boy while I spoke with the doctor. On top of the hospitality, the consultation was free and — a bonus in my eyes — the bathroom was clean. It was not a storage room for boxes and other stuff. After Dr. Navarrete examined my mouth and asked questions about my tooth, he suggested there was no need for a root canal and gave me other options, which I had no idea that they even existed!! He was professional and kind. On the day of the procedure I was nervous (because I am extremely sensitive in my mouth) but the doctor was super kind and gentle and caring. He does everything he can to make you feel comfortable. Quick story, in the middle of the procedure, I needed to cough so bad! So I let the doctor know. He stopped, lifted my seat back into position and let me have at it. He was gracious about stopping him mid work. Simple story yet a courteous manner was shown. I never felt a-hurry-up-I-have-other-things-to-do attitude. Final thoughts: I came from a dentist office that treated me and everyone else in that waiting room like a number. This was most definitely not the case with Dr. Navarrete and the staff.

David S. from Long Beach, CA (Source: Yelp)


Dr. Navarette and his staff have cared for our dental work for over 25 years.  He is an exceptional dentist concerned about our oral health as well as our lives.  He is a conservative dentist who does not suggest dental work that is unecessary.  He is also skilled in doing cosmetic dentistry and improved my smile so it looks natural and bright.  I highly recommend him.

Lucy A. from Santa Ana, CA (Source: Yelp)


I haven’t been to the dentist in quite a while but I knew I needed a cleaning.. I am really satisfied with the staff and Dr. Navarette.. very professional and knowledgeable .. they took their time and did a very thorough exam ..I would highly recommend this Dental office

Kathy Cruz (Source: Google)


I am a new customer to Olive Tree Dental ..so glad I found them.. Anna the Hygienist is awesome I feel like I just got a deep cleaning.. she really takes her time working on my teeth..Dr. Navarrette is very knowledgeable so I trust him very much..he is a really nice doctor I am not really scared to go to the dentist anymore.. it has been a good experience all around..

Darian Jameson (Source: Google)


Dr. Navarrete is an excellent dentist. I had a crown done and he made sure that that product that he received from the lab was up to his high quality standards and then he took the time to make sure that my bite was correct and everything felt comfortable before sending me home (with my previous dentist I had to go back on two separate occasions to get the bite right). The staff is excellent and they have a wonderful hygienist that does top notch cleanings. If you want high quality care and service then Olive Tree Dental is the place to go.

Ed T. from Chino Hills, CA (Source: Yelp)


Dr. Navarrete is as good as they come. Old fashion honesty and integrity and his staff is amazing from the front desk and dental assistant to the dental hygienist, Lisa. Comfortable and painless with state of the art equipment. Everything’s discussed in detail and fully explained so there are no surprises!

Toni W. from Artesia, CA (Source: Yelp)


I recommend Dr. Navarrete wholeheartedly! He is very careful and thorough. He explains every step in the process. I trust Dr. Navarrete to be on the lookout for potential dental problems before they become acute issues. But, I also trust him not to recommend unnecessary procedures. His staff is also very competent and considerate. We’ve been going to Dr. Navarrete for many years and plan to continue.

Joaquin Silva (Source: Google)


This is the first time I have written a goggle review for anyone but it is deserving. I had nothing but great experiences while going to see Dr. Navarrete. He is one of a kind, he explains every detail before you make a decision on what will be the best treatment for your teeth, he keps me calm during all my dental appointments and answer all questions. After seeing different dentists I can say that Dr. Navarrete and his team are the best, Lisa explains in detail how much my portion will be and how much my insurance will cover she makes sure i used my insurance to the maximum, Anna the hygienist is great and so gentle, Stephanie is so sweet and gentle assisting Dr Navarrete and my wife Jasmine will make sure you don’t miss your appointment by calling you, and always reminding you is time for your check up, so look no further Dr. Navarrete and his team are the Best i will continue to go there and would highly recommend them to anyone. Thank you Dr. NAVARRETE ❤


Dr. Navarrete was born in Lynwood, California and grew up in the cities of Lynwood and Cerritos, California. He graduated from Cerritos High School, followed by Cerritos Community College and then University of California at Irvine. Dr. Navarrete graduated and received his doctorate degree from University of California at Los Angeles School of Dentistry. Dr. Navarrete continues to expand his skills and dental knowledge by participating in different dental-related study clubs. He has also received post-graduate training in contemporary esthetic dentistry and in the treating of complex fixed prosthodontic reconstruction cases. Dr. Navarrete has a lovely family including his wife Cynthia, daughter Monica and son Jacob. The family are members of and regularly attends a local church. He has been involved in his community and has assisted in coaching several youth sports teams. In his spare time, he enjoys jogging and working out for general physical fitness along with spending quality time with his family. Dr. Navarrete also provides dental treatment/services through the Assistance League, a non-profit, volunteer-oriented service organization that serves children of low income families in the Orange County area. Dr. Navarrete has memberships in numerous dental organizations including American Dental Association, California Dental Association, Harbor Dental Society, Academy of General Dentistry, American Academy of Cosmetic Dentistry and its affiliate Orange County Academy of Cosmetic Dentistry.