Orange Dental and Specialists — Family & Cosmetic Dentist in Orange, CA
Bright Smiles,
Healthy Teeth
Your trusted dental care team
Andrew Tuan Nguyen, DMD, MAGD · Christine T. Phung, DMD
About Us
Welcome to Orange Dental and Specialists
Welcome to Orange Dental and Specialists, your go-to for expert dental care in Orange, California. We offer a range of family and specialty services, supported by modern technology and a dedicated team.
1000+
Happy Clients
26
Years of Experience

26+
Years Serving
Orange County
Meet Our Dentists
Our skilled dentists blend precise dentistry with personalized care and prioritize healthy smiles using advanced techniques and a commitment to detail, fostering trust through honest communication.
Dr. Andrew Nguyen, DMD, MAGD
Dr. Nguyen earned his DMD from Temple University and holds a Mastership in the Academy of General Dentistry — a distinction achieved by fewer than 2% of dentists — reflecting his deep commitment to high-quality patient care.
Dr. Christine Phung, DMD
Since graduating from Temple University's Kornberg School of Dentistry in 1999, Dr. Phung has dedicated herself to enhancing smiles through ongoing education and exceptional esthetic skill.
Orange Dental Staff
Our friendly, experienced support team is here to make every visit comfortable — from scheduling and insurance to chairside care. We treat every patient like family.
Ready to meet our team?
Learn more about our doctors and their commitment to your care.
Our Services
Orange Dental Specialists offers a wide range of dental services focused on oral health and airway function.
Diagnostic Services
Oral health exams, X-rays, 3D/CBCT scans and gum health screening.
Preventive Care
Dental exams and gum disease care with cleanings, X-rays, fillings and fluoride treatments.
Restoration Treatments
Repair and replace missing teeth to restore function and appearance with procedures like fillings, root canals, crowns and implants.
Orthodontics & Periodontics
Tooth alignment with braces and clear aligners. Periodontics focuses on gum disease treatment with cleanings and implants.
Cosmetic Dentistry
Improve teeth, gum and smile appearance with teeth whitening, bonding, advanced smile makeovers, porcelain veneers, and dental implants.
Sleep Apnea Treatment
Oral appliance therapy for sleep disorders to reposition the jaw and improve airway function.
We Love
New Patients
We welcome patients of all ages and backgrounds. Our friendly team is ready to make your first visit comfortable and stress-free. Schedule your appointment today and experience the Orange Dental difference.
BOOK NOWOffice Gallery
Explore our dental practice and see our commitment to excellence.






Appointment & Inquiry
Visit us for dental care tailored for you and your families. Your smile deserves the best. Reach out for services today!
ORANGE DENTAL AND SPECIALISTS
Phone / Text
(714) 793-8080Fax
(714) 793-8100
Address
574 N Tustin St, Suite A
Orange, CA 92867
Hours
Mon–Fri: 9:00am–5:00pm
Sat: By Appointment
Sun: Closed
Customer Reviews
Discover what our clients think about our dental service
"Orange Dental and Specialists provided exceptional care! The staff is friendly, and the technology is top-notch. I highly recommend them for all your dental needs!"
— John S.
"Very nice and clean office. The dentists and staff really care for my dental needs and provided excellent dental service for my family and I. The dentist are experienced and skilled in treating my teeth. Highly recommended office and would definitely come back again. Thank you."
— Brandon V.