Dentist in Huntington Beach, CA
Quality Care
from a Cosmetic Dentist You Can Trust
Andrew G. Mortensen, DDS A Dentist Giving Huntington Beach a Reason to Smile
Welcome to the office of Andrew G. Mortensen, DDS! Our dentist, Dr. Mortensen, has proudly served Costa Mesa, Huntington Beach, Fountain Valley, CA, and the greater Orange County area for decades. At our dental practice, we emphasize cosmetic dentistry and are dedicated to designing dazzling, healthy smiles for our patients. We combine state-of-the-art technology, modern materials, and expertise to improve your smile easily, comfortably, and often, permanently. You'll be amazed at what our dentist can do.
Whether you are a new patient in need of a subtle change or a full smile makeover, Dr. Mortensen can provide aesthetically pleasing solutions that contribute to strong oral health.

Welcome to Our Practice
As a Las Vegas Institute-trained dentist with an accreditation from the American Academy of Cosmetic Dentistry, you can trust Dr. Mortensen to provide superlative care and beautiful results. With more than 40 years of experience to call upon, he can handle all of your needs.
Schedule Your Visit Today A Dentist Committed to Providing Beautiful Smiles

At the practice of Andrew G. Mortensen, DDS, we believe our combination of skills, amenities, and expertise lets us provide care that leads to optimal oral and overall health. Whatever your needs, we can help.
Come see why we are the favorite choice of Huntington Beach and Fountain Valley, CA, for cosmetic dental treatment and more. Book an appointment today by contacting us online or call:
Meet Dr. Mortensen Excellence in Dentistry
A talented and skilled dentist, Andrew G. Mortensen, DDS, has been creating beautiful smiles in Huntington Beach, Fountain Valley, CA, and greater Orange County for more than 40 years. As your dentist, he can develop a personalized treatment plan to enable you to reach your cosmetic goals while optimizing your health. Dr. Mortensen is an accredited member of several renowned organizations, including:
- American Academy of Cosmetic Dentistry
- American Dental Association
- California Dental Association
- Orange County Dental Society
He also trained at the Las Vegas Institute, which is widely recognized as one of the very best programs in the industry. This unique background allows Dr. Mortensen to offer the most advanced techniques and treatment plans available in modern dentistry.

Awards and Recognitions
Compassionate Care for All of Your Dental Needs
Dr. Mortensen is proud to offer a wide array of general and cosmetic procedures, including porcelain veneers, teeth whitening, dental bonding, and TMJ disorder treatment. Our team understands that not everyone looks forward to a visit to the dentist, so we can calm your fears and help you relax during your treatment thanks to sedation dentistry. This allows us to provide a full range of restorative procedures with virtually no pain. In addition, our Huntington Beach, CA, office features all the latest dental technology that makes visits to the dentist easier and more relaxing.
Whether you simply need a set of x-rays or a full mouth restoration, we can help. Our dentist serves the friendly communities of Huntington Beach, Fountain Valley, and the greater Orange County area. Regardless of your oral health needs, Dr. Mortensen's practice is a premier source for cosmetic, implant, sedation, and general dentistry.
Your oral health and the state of your smile is of the utmost importance to us. Schedule a consultation or appointment today by contacting us online or call:

"Wonderful."
"Dr. Mortensen, Has been my doctor since I was a teenager. He has been so wonderful and continues to be the best dentist. I trust his judgment, knowledge, and ability to make experience a wonderful service. All of his staff is amazing- kind, friendly, knowledgeable, and caring. It will be a such a difficult to replace such a wonderful team. Thank you all for all you do to make smile’s beautiful. "
Review from WebMD
Featured Procedures
Veneers
Dental Implants
Sedation Dentistry
Full Mouth Reconstruction
Cosmetic Dentistry
Dental Crowns
TMJ Disorder Treatment
A Complete List of Our Procedures
"I put my full trust in them."
Dr. Mortensen and his staff are incredible! I have been going here for years. I simply won’t go anywhere else. The level of professionalism, knowledge and expertise, courtesy and friendliness is off the charts! Can one actually enjoy going to the dentist? I do! I had a full mouth restoration some years ago and am quite particular about caring for my teeth. I trust Dr. Mortensen and his staff completely. Their level of care is immense.
View on GoogleI am a person who hates absolutely hates to go to the dentist. However I saw Dr Mortenson today with his stuff and I have to say I have truly never met a better group of people for the office staff is all amazing and friendly and kind and Dr Mortenson himself makes you feel like you’ve known him forever and he’s very wise. I put my full trust in them and I’m so looking forward to To having the rest of my dental work done. I cannot believe I’m actually writing this! Lol I’ve never looked forward to going to the dentist, However I’m not terrified of Dr Mortenson!
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