We've Moved! Come visit us at our new location:


17762 Beach Blvd Ste 210
Huntington Beach, CA 92647

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Patient Testimonials

Nora Testimonial

Nora was so embarrassed by her teeth that she refused to smile. She even went so far as to avoid wearing lipstick so as to not draw attention to her mouth. After having porcelain veneers placed on her upper and lower arches, Nora says that her life has been changed.

Positive Patient Experiences at Andrew G. Mortensen DDS.


Our dental practice in Fountain Valley is built on patient satisfaction. If you are seeking dental care in the OrangeCounty area, we would be happy to work with you to meet your needs. At the dental practice of Dr. Andrew Mortensen, we provide a comfortable, inviting environment for our patients, and pay special attention to creating a pleasant experience for them. Our commitment to patient care has helped us form long-term relationships with many of our patients, a fact of which we are immensely proud. If you are seeking a dental practice in the Fountain Valley area, we invite you to contact our cosmetic and restorative dentistry office today.

Hear from Some of Our Patients

You can learn a lot about a dental practice by browsing its website, but the surest way to gauge the excellence of a dentist and his staff is by reading the words of the patients who have been there. Here we provide some cosmetic dentistry testimonials from actual patients of our Fountain Valley practice.

If you’re looking for the same great dentistry experience these people had, contact us today!

Dave and Elena A.

One of our greatest discoveries in the community has been Dr. Mortensen.  He quickly resolved all of our dental issues that others failed to, and got us on the right track.  This is a great office; they are honest, friendly, and good at what they do.

Colette G.

Dr. Mortensen,

I just wanted to thank you for the excellent job you did on my teeth.  I can't believe the transformation.  I can't stop looking at them in every mirror I walk by.

Thanks you so much!

Donald M.

Dr. Mortensen is by far the best dentist I have ever had work on my teeth.  About a year ago he very capably and painlessly installed three implants in my lower right mouth area.  To this day I have not had one bit of trouble and my teeth feel great.  Dr. Mortensen loves his work and is very professional and meticulous.  ...I would strongly recommend him to anybody needing dental work done.

Shannon K.

Dear Dr. Mortensen,

I wanted to take a moment to thank you for all that you've done for me.  I am so pleased with the results of the work you've done on my mouth.  I appreciate all of the time you and your staff took to speak with me and answer all of my questions before I ever even made a decision regarding which dentist I was going to choose to do the work.  It started from the moment I called, when I spoke with Christine.  She took the time to tell me her story and make me feel comfortable about coming in for a second opinion.  As a matter of fact, she managed to have me come in the day that I called.  I never felt any pressure to do anything that I didn't feel completely comfortable doing.

You made what could have been a very unpleasant experience the absolute best that it could be.  I truly appreciate that.  I was apprehensive about the process, but I feel so good about the results.  If I have the opportunity to send other patients your way, I will gladly do so.  Again, thank you!

Best regards!

Joe W.

Dr. Mortensen & Staff:

I would like to take the time to thank you and your staff for the way I was treated during the recent visits to your office.  It was quite a change from the assembly line dentistry that I had become used to. 

Your office is modern and professional with "old school" values and charm staffed with people that are genuine and that actually care, which is extremely hard to find these days.

Thank you again for being so kind.

Renee L.

I have visited many dentists in my time, however Dr. Andrew Mortensen is absolutely the best ever!  He is honest, sincere, caring professional who enjoys serving his patients with kindness, along with excellent dental work you can trust to be the best you will ever receive.



Dear Dr. Mortensen,

Thank you so much for the amazing job you did.  I love to smile again.

p.s. Convey my thanks to your friendly and helpful staff.

Alicia M.

Registered Dental Assistant (RDA)

Dr. Mortensen and Staff,

I thank you for allowing me to have the opportunity to work in such a pleasant, beautiful, happy, awesome office!  I had such a great experience with you all :)  I would love to return to your office.  If you have the need for my assistance please feel free to contact me. Thank you!

Marcia M.

Sixteen years ago I was new to the area.  I put off seeking a dentist because of past experiences.  Dr. Mortensen took one look at my teeth and dug into the worst problems first.  It went so well that I was ready to listen to him when he proposed doing more work......(When we finished the treatment plan) Dr. Mortensen told me I would have no more troubles.  I did not believe him but 14 years passed before another cavity appeared.  This seemed miraculous considering how much dentistry I have had over the years.  His work is very special because it lasts.....One thing I particularly like is that Dr. Mortensen is very careful with the fit and bite...

Jeff J.

Dear Dr. Mortensen,

Thank you very much for what seems to me to be a modern miracle.  When I compare my old aching teeth and jaw as well as my embarrassing yellow, worn-out, crowded and crumbling teeth to my full set of perfect white teeth, "miracle worker" is what will always come to mind when I think of you.

I have waited nine months since the transformation was completed to write this letter because the skeptic in me was waiting for everything to fall apart and the pain to return.  But it was the skeptic that fell apart and disappeared.

The benefits astonished me once I listed them all.  For example, right off the bat, everyone things I have lost a lot of weight, when I have not.  Even more amazing is that people all the time place my age at 10 to even 15 years younger.  My wife threw a surprise birthday party for me last month and many people thought it was my 40th birthday instead of my 50th.  My new look has had a huge positive impact on my work as a teacher.  I seem to get more respect.  This thinner, younger me, and the unforeseen increase in self-esteem, was a benefit I did not seek nor expect but that alone was worth the cost of the work. 

As you know, what I originally sought from you was two-fold.  First, relief from the pain and sensitivity, clenching and grinding, and misaligned teeth that were crowding and crumbling.  Additionally, I sought repair of the previously inferior work by other dentists.   I am happy to report that not only did you succeed at correcting all the above problems but also the daily, nagging pain in my temples, jaw, gums and teeth is gone.  I sleep better.  Eating and chewing is finally comfortable.

As wonderful as all these benefits are, it was the science and thoughtful engineering that amazed me the most.  You stopped the crowding of my teeth and you corrected my bit so my front teeth no longer collide and deteriorate.  My old crowded and sensitive teeth made flossing difficult and frustrating.  Now I enjoy easily flossing three times daily.  The most amazing of all was it took only two visits to complete the actual work.

It says a lot to me that your staff has been with you for so many years.  The fact that your staff is so friendly and helpful has made the adventure of getting my teeth fixed all the more enjoyable.  I wholeheartedly recommend this procedure to others, who like me were unsure if it was worth it.  It is totally worth it.  Please have any clients contact me if you with.

I went from being embarrassed to smile to smiling regularly.  The adage is so true that just smiling will lift your spirits and the spirits of those around you.  It is nice to enjoy smiling confidently as I walk about the planet.  And it seems to be contagious because my smile is always returned.

Thank you and your staff for all your good work.

(Treatment completed-Full mouth rehabilitation and smile make-over)

Contact Our Dental Practice

Our patients' testimonials are a source of great pride and satisfaction for our team of dental professionals. We are dedicated to patient care at our dental practice in Fountain Valley, and appreciate it immensely when we see that our efforts have been well received by our patients. We welcome you to call us at 866.736.8860 to speak with a representative or contact our dental practice using our enclosed form. We look forward to speaking with you.

Andrew G. Mortensen, DDS

Andrew G. Mortensen, DDS

Dr. Andrew Mortensen is a top-rated dentist with training from the world-famous Las Vegas Institute. His exceptional care and expertise have earned him hundreds of 5-star reviews, and he is an accredited member of the:

  • American Academy of Cosmetic Dentistry
  • American Dental Association
  • California Dental Association
  • Orange County Dental Society 

Ready to schedule a consultation at our Huntington Beach dental practice? Request an appointment online or call us at (714) 964-4183.

Contact Us Today

Reach out to us today to set up an appointment and strengthen your oral health.
"I am proud to have served patients in our community. Through continuing education and state-of-the-art equipment, we are able to offer you and your family the high level of care you're looking for." Andrew G. Mortensen, D.D.S.

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