Andrew G. Mortensen, DDS, Inc.
General Dentist

Appointments: (714) 964-4183

Fountain Valley, CA, Dentist
Fountain Valley - Costa Mesa - Newport Beach - Huntington Beach - Santa Ana

Practice Photo

Help With Dental Anxiety

Tooth Cleaning

Aesthetic Dentistry

Root Canal

Teeth Whitening

Dental Hygiene Treatment

Invisalign®

Restorative Dentistry

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Meet the Doctor

Andrew G Mortensen

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. Our team at Andrew G Mortensen DDS Inc and I will give you a warm welcome and our ongoing commitment to your dental health.

Dr. Mortensen has trained with some of the world's most prominent Cosmetic Dental Specialists.

He is rapidly becoming known as Fountain Valley area's leading dentist for people who want Cosmetic Dentistry.

Credentials and Memberships

  • American Dental Association
  • A graduate of the prestigious Las Vegas Institute
  • Orange County Dental Society
  • Member of American Academy of Cosmetic Dentistry (AACD)
  • Honors graduate from Northwestern University Dental School
  • California State Dental Association

Appointment Phone:

(714) 964-4183

Our practice accepts insurance from the following companies.

Delta Dental

Delta Dental

Delta Dental Plans Association is a not-for-profit organization with some for-profit affiliates as member companies. Through its 39 independent member companies, it offers national dental coverage to our Fountain Valley dental patients - administering programs and reporting systems that provide employees and individuals with quality, cost-effective dental benefits and superior customer service.

Aetna

Aetna

Aetna is a national leader of health and related benefits offering dental insurance to our Fountain Valley patients, as well as health insurance, pharmacy, and life insurance products for individuals, medicare insurance and disability.

Implants - the alternative to dentures

If you are missing one or more teeth, you'll want to talk with Fountain Valley area dental implant dentist Dr. Andrew Mortensen about replacements that look and feel as natural as your own teeth. If dentures are causing you problems, you may consider dental implants. Unlike dentures, which can be removed, Dr. Mortensen offers dental implants that are permanently anchored into the jaw itself.

NTI-tss plus to relieve migraines

Andrew G. Mortensen, DDS, Inc. is a trusted Fountain Valley area NTI-tss plus provider. Our highly-trained team fit you with a custom bite guard designed to relieve headaches and migraines caused by jaw clenching during sleep.

Each person is unique. Our experienced team will provide you with the individualized care you deserve for your situation.

Comfortable, clear Invisalign® braces

Fountain Valley area Invisalign® dentist Andrew Mortensen, D.D.S. is happy to provide your new clear braces. At Andrew G. Mortensen, DDS, Inc., we want you to have the straight teeth and beautiful smile you desire.

We're happy to assess your needs create your individual treatment plan for braces. You may be able to have your new Invisalign® aligners sooner than you think!

Dental anesthesia for stress-free care

At Andrew G. Mortensen, DDS, Inc., serving the Fountain Valley, CA area, Dr. Andrew Mortensen offers Electronic Dental Anesthesia (EDA) to help greatly reduce the sensation of an injection. The EDA is a battery-operated device that sends mild electrical impulses through a finger pad that Dr. Mortensen holds against the tissue surrounding your tooth. This produces a pulsating, tingling sensation which effectively masks the discomfort of an injection.

Six Month Smiles® for straight teeth in less time

If you're an adult wondering how to get started with nearly invisible Six Month Smiles® in the Fountain Valley area, Dr. Mortensen will be happy to help. We encourage you to ask all the questions you have about how clear braces can straighten your teeth or close gaps in teeth that make you feel uncomfortable.

Our goal is to design an individual treatment plan for your situation. You'll enjoy the fast results, and the new confidence you'll feel with a bright, healthy smile.

Call for an Appointment!

(714) 964-4183

Andrew G. Mortensen, DDS, Inc.
18837 Brookhurst, Suite 109
Fountain Valley, CA 92708
General Info: (714) 964-4183
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Appointments: (714) 964-4183

  Morning Afternoon
Mon. 7:30am - 12pm 12pm - 4:30pm
Tue. 7:30am - 12pm 12pm - 4:30pm
Wed. 7:30am - 12pm 12pm - 4:30pm
Thu. 7:30am - 12pm 12pm - 4:30pm
Fri. 7:30am - 12pm 12pm - 4:30pm
Sat. Closed Closed
Sun. Closed Closed

Appointment Phone:

(714) 964-4183

How to Find Us

Dr. Mortensen's office is conveniently located at 18837 Brookhurst Street Suite 109 in Fountain Valley CA, in the Centennial Plaza next to Marie Callendar's, 1/2 block north of Garfield.

Primary Office Holidays

This office is closed on the following holidays: New Year's Day, President's Day, Memorial Day, Independence Day, Labor Day, Thanksgiving Day, Christmas Day.

Personalized Fountain Valley Dentistry

You've been looking for quality dental care that is convenient and versatile, but you also want a dentist who is both gentle and experienced. Andrew Mortensen, D.D.S. and his genial staff pride themselves in offering friendly and affordable dentistry to their Fountain Valley patients. We are highly trained in a wide range of dental treatment options, from regular checkups and teeth cleaning to more complex dental problems. You can relax, knowing that you are getting the most effective and convenient dental care available.

At Andrew G. Mortensen, DDS, Inc. we believe that proper care of your teeth and gums is an investment that lasts a lifetime. Our goal is to establish a long-term personal relationship with you and we're always pleased to offer affordable care and appointment that fit your busy schedule.

If you're looking for qualaity dentistry, call us today at (714) 964-4183. Or fill out our online form for easy scheduling. At Andrew G. Mortensen, DDS, Inc., we have several payment options and we're available when it's convenient for you.

Practice Services

  • Soothing nitrous oxide (laughing gas)
  • Six Month Smiles® for straight teeth in less time
  • Comfortable, clear Invisalign® braces
  • Zoom!® teeth whitening for a bright smile
  • NTI-tss plus to relieve migraines
  • Safe, professional teeth removal
  • Convenient, professional denture repair
  • Implants - the alternative to dentures
  • Dental insurance accepted and filed for you
  • Fast, Effective Six Month Braces®
  • Dental anesthesia for stress-free care
  • Dental payment plans available - just ask us!
  • Natural looking bridges and dentures
  • Aesthetic dentistry for beautiful results
  • Prosthodontics for a natural-looking smile
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Appointment Phone:

(714) 964-4183

Zoom tooth whitening Invisalign braces DIAGNOdent NTI-tss Plus