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Ortega Dental Care
The House of Healthy Smiles

 

Where precision meets artistry in every smile.
Experience modern dentistry crafted for comfort, beauty, and lasting confidence.
From Invisalign to dental implants, every treatment is personalized to bring out your best smile.

 

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Dr. Nader Ghiassi, DDS
Advanced Implant & Aesthetic Dentistry

Dr. Ghiassi graduated from San Clemente High School and continued his pre-doctoral studies at the University of California, Irvine. He earned his Doctor of Dental Surgery degree from the University of Southern California (USC), where he later served as a preclinical instructor and participated in a Fellowship in Oral Implantology.

See why we are voted Best Dental clinic

Maria Moreno

01-10-2026

I had a great experience at Ortega Dental Group. The front desk staff and dental assistant were super kind, wonderful, and very helpful, which made the visit stress-free. The doctor was extremely knowledgeable. He was able to clearly tell me that I did not need a wisdom tooth removal or a root canal and explained my options honestly. He also specializes in TMJ/TMD treatment, which was very important to me. They were able to see me the next day and are open on Saturdays, which is very convenient for those who work during the week. The refundable CT scan and not being charged for the office visit really showed their patient-first approach. I highly recommend this office.

TerpyPesos B

01-10-2026

Amazing how Instantly i was Able to Be Helped ! Walked in with a Broken/infected mular, was out within a few Hours Feeling so relieve. Staff has all Been amazing throughout the whole process, Dr was Responsive after hours with Pain meds and Able to assist me as i was in excruciating pain. My Initial Dentist had just sent me Home with tylenol and wanted me to wait a week for help. I would 10/10 Reccomend this place super satisfied with Service 👌🏻

Erick Loya

04-11-2025

Great service. Would recommend to anyone.

yousef darwiche

12-20-2025

Ortega Dental Care has to be the best dental office I’ve ever been to. I’ve been coming here for over 10 years, and the experience has always been outstanding. Dr. Nader is extremely professional, friendly, and very knowledgeable, which makes every visit comfortable and stress-free. I had a cleaning done today with Kimia, and it was absolutely flawless. She cleaned my teeth thoroughly with no pain or issues at all. The entire staff is welcoming and truly cares about their patients. I will definitely continue coming back and highly recommend anyone looking for a great dentist to visit Ortega Dental Care.

Glo Ve

12-16-2025

Una buena atención de parte del personal de la recepción muy amable y el Doctor una atención de calidad, y en poco tiempo los resultados son excelentes

chase g

12-15-2025

I have been coming here my entire life and do not see myself going to any other dentist

Barinia Bolós

12-15-2025

Desde el día uno que llegue la facilidad de empezar tu proceso y el que hablen español, todo el equipo amable, profesionales y atentos a todos lo que necesitara me encantaron los resultados y el poder terminar con ellos mi procedimiento, (la amabilidad y cariño de la recepcionistas en todo)

See Our Smiles on Instagram

ortega dental care logo

The Art of Timeless Smiles

Flexible Hours for Every Smile
We offer appointment times that fit your schedule, including surgical and specialty treatments

 

Most Insurance Plans Accepted
We work with a wide range of dental insurance providers for your convenience.

Quality Dentistry, Thoughtfully Priced
Exceptional care and beautiful results made accessible for every patient.

Simple Financing, Stress-Free Smiles
Flexible payment plans available through trusted lenders, based on your credit approval.

27231 Ortega Hwy. #A, San Juan Capistrano, CA 92675

(949)487-0800

University-of-Southern-California-USC doctored graduation university

Opening Hours

Monday             8:30 AM –6:00 PM

Tuesday            8:30 AM –6:00 PM

Wednesday      8:30 AM –6:00 PM

Thursday           8:30 AM –6:00 PM

Friday                8:30 AM –6:00 PM

Saturday           8:30 AM –4:00 PM

Sunday             Close

CONTACT & LOCATION

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