Dr. Negar Zareh & Associates

We Do All Aspects Of Dentistry For All Ages!

Established Since 2001


We take immense pride in having the best doctors who are highly skilled, experienced, and dedicated to providing exceptional dental care, ensuring optimal oral health for all our patients.

I believe that all people are Beautiful!

I feel Blessed to have been given the opportunity to serve the Wellbeing and Health of my community.

I feel fortunate to make a difference one Smile at a time.

The community that have become my Dental Familiy are magical people that truly make my job a Joy.

I look forward to continuing to build relationships that Celebreate Beautiful Healthy Smiles.

My doors are always open to all my Patients.

Feel free to drop by our dental office at your convenience, where our friendly team awaits to provide you with exceptional dental care and personalized attention.

patient testimonials

Dr Zareh is exceptional!!! My husband and I have been patients of hers for over ten years. Her care and professionalism are of the highest quality. . We moved to Texas last September and have not found comparable dental care there. We actually made appointments with Dr Zareh this week while we were visiting Southern California!


Absolutely the greatest dentist I have ever been to. The staff are the best I have ever dealt with as well, they are so very friendly, polite and make sure there is no pain. Never even felt the novacain shots. I had a root canal done and it was painless and they gave me a temporary tooth that was so perfect it looked exactly like my real tooth.


"EXCEPTIONAL dentist. Clean facility. Near freeway. Helpful staff. I accidentally went to my appointment a day early. They slipped me in and the next day for my follow up. I wont be going to a different dentist anytime soon. Dr Zareh cares about her patients and you can feel it ."



I am a Southern California Native.

I completed my undergraduate at UC Riverside in Biochemistry and Psychology in 1997.

I completed my Doctorates Degree at USC School of Dentistry in 2001.

I established my Dental office in the city of Tustin on March 1, 2002. My original office was on Red Hill Avenue. The office relocated to the new state-of-the-art facility on Newport Avenue in January of 2023. 

Everyone is always welcomed in my office.

I feel so closely linked to my Dental family in Tustin. I have had the pleasure of treating generation in families, seeing kids grow up in my practice, and meeting new patients daily. I take special pride in helping patients obtain and preserve a Beautiful Healthy Smile over time. Your Health is your Greatest Wealth!

My practice is Dentistry with a Personal Touch.

I am a mother of three beautiful children. Twin boys and one girl. My husband and both my siblings are also Dentists in Southern California. 

We are the family that takes care of your family!

When I am not in the office, I enjoy Fashion, Decor, Travel and Cooking. I am a people’s person and a Social Butterfly. I enjoy teaching and mentoring the next generation in their educational journey.

I believe Healthy living is essential and enjoy Spinning and Swimming.

You live Once Therefore Enjoy Life to its fullest capacity. Celebrate Life Everyday. SMILE and Laugh often!

Cheers to all of us celebrating our 100th Birthday in Good Health.

patient testimonials

patient testimonials

Jessica has made my visit exceptionally pleasant. She's patient and extremely helpful in explaining every step of the process so I know exactly what to expect. Dr. Zareh knows her stuff. She goes above and beyond in making sure l'm informed of all the possible opportunities I have to improve my dental health without being pushy. She leaves me with the information I need to make my own informed decisions.


Patient Since 2003
I have been seeing Dr. Zareh for a few years now, I feel very well cared for here. Dr. Zareh cares about her patients and is always concerned about my pain. I would not think of going to another dentist when I feel I have the most caring dentist and staff. All female staff with all the same caring as the doctor herself, recommend them to everyone..and I do, to all my family and coworkers. Very professional.

Twila Chisum

Patient Since 2011
I have been a patient of Dr. Zareh for over a decade and have only had positive experiences with her and her team. The office is always very clean and the quality of the dental work is excellent. I highly recommend Dr. Zareh.


Patient Since 2023


Choosing our dental office for your oral healthcare needs is an investment in your smile and overall well-being. We pride ourselves on delivering an exceptional patient experience that combines state-of-the-art dental technology with a warm and welcoming atmosphere. Our highly skilled team of dentists and staff are dedicated to providing personalized care, taking the time to understand your unique concerns and goals. From preventive services to advanced restorative and cosmetic treatments, we offer comprehensive dental solutions tailored to your needs, ensuring long-lasting oral health and a confident, radiant smile. Come to our office and discover the difference of exceptional dental care in a comfortable and compassionate environment.