a dentist

who cares

for your needs!

Your dentist for the entire family

Your Health is in Good Hands

Providing exceptional dental services in Southern California, we are committed to taking care of all of the dental work for your entire family including you, your children and grandchildren, and even your elderly parents and grandparents. Offering a full range of services from preventative care and invisible braces to wisdom teeth removal and everything in between, Diamond Coast Dental accepts a wide range of insurances in order to service all members of your family, no matter their dental need or age.

Diamond Coast Dental is dedicated to your family’s dental health, comfort, and beauty. By providing services for all ages, we endeavor to become your dependable one-stop dental clinic for your convenience and peace of mind.

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Our pediatric dentistry services involve taking care of your child’s first baby teeth in infancy through the various stages of childhood until the early teenage years after all permanent adult teeth have set in. Throughout this period, our pediatric dentist will carry out early risk assessment exams, provide preventative dental care and treatments, offer nutritional and other daily dental care advice, run early assessments and implement treatments for structural issues such as teeth alignment and improper bites, as well as provide diagnosis and treatments for cavities, defects, oral diseases and injuries.

Elderly dental work is also an essential service provided at Diamond Coast Dental. We are one of only a few dental clinics to accept Medicare dental coverage through Medicare Part B, ensuring that retired family members can continue to receive services at the same dentist as the rest of the family. Both of our doctors are extensively trained in dental implants using cutting-edge 3D technology, and we are also highly experienced with dentures, bridges, root canal procedure, and gingivitis treatment. By committing to your dental health, our goal is to not only eliminate oral discomfort and pain for our senior patients, but also ensure that oral and dental issues are treated before they can cause or worsen other chronic health conditions such as diabetes, rheumatism, stroke, and heart disease.

There are also numerous other programs and services provided by Diamond Coast Dental to service all demographics. Our cosmetic dentistry and teeth alignment services are state-of-the-art, using the latest technologies to provide you with the perfect smile. We also have extensive experience in dental surgery and wisdom teeth removal, and are well-equipped to serve as your emergency dentist when accidents occur. You can count on us to be your trustworthy dental clinic for your entire family!

Our Uniqueness

At Diamond Coast Dental, your comfort and well-being are always our greatest concern. Our goal is to ensure that you are not only well-taken care of medically, but also that your experience during your visit is as pleasant and comfortable as possible.

The ambient environment of our office with relaxing music and pleasant aromas provides patients with a relaxing environment that feels more like a spa than a dental office and is designed to make our patients feel peaceful and at ease.

Our friendly staff are trained to treat every patient with courtesy and respect while maintaining efficiency to keep wait times as brief as possible. They can even play videos for your children while you wait.

Our facility is fully equipped with the latest technologies and new equipment, and our doctors have received extensive training from prestigious institutions to ensure that you and your family receive the finest care available.

We are experts at providing dental care for all ages with minimal pain, or even no pain for most standard services.

We offer a range of services from general family dentistry to complicated high-end cases.

We accept many health insurances that most dental offices don’t receive, including Medicare dental coverage (Medicare Part B) and MediCal. Our staff are well educated in the various insurance coverages and make every effort to ensure your out-of-pocket costs are kept to a minimum.

We provide full mouth reconstruction dental care for MediCal PPO rehab patients.

highly qualified dentists

Teamwork that combines excellence with passion and genuine care!

Dr Hien Nguyen

Dr. Hien Nguyen is highly specialized in oral surgery and dental implants, having completed her doctorate in Dental Surgery at the University of California in San Francisco. She has also obtained her Advanced Education in General Dentistry Residency in Orlando, Florida, and her level of expertise in her area of specialty has placed her in charge of training multiple other dentists in the field of surgery and implants as well.

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Dr. Nguyen’s professional experience includes roles as General Dentist and Clinical Faculty of AEGD Residency at the Orlando VA Medical Center in Orlando, Floria. Her professional affiliations and awards include the International Congress of Oral Implantologists (Fellow and IPS Master), Academy of General Dentistry, American Dental Association, the California Dental Association, and the American Student Dental Association.

Dr Jefferey Pham

With a passion and genuine care for people, Dr. Jefferey Pham worked in several clinics across California and volunteered with multiple charitable organizations, advocating for the most vulnerable people. He also provided free dental care for the impoverished children of Guatemala through Kids International Dental Services. Dr. Pham has a love for working with children and has specialized training in pediatric dentistry. He finds joy in providing care for patients of all ages, backgrounds and needs.

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Dr. Pham graduated from the University of California, San Francisco Medical School, and received further training including Advanced Education in General Dentistry at Lutheran Medical Center and at Open Door Community Health Centers. Professional affiliations include the Academy of General Dentistry, the American Dental Association, the California Dental Association, and the American Student Dental Association.

Family Dentistry

Providing a comprehensive range of services to assist every member of your family!

Pediatric Dentist

Early assessment and preventative dental care to ensure your child’s oral health.

Emergency Dentist

Expedited care for accidents, severe infections, and other urgent dental needs.

Oral Surgery

Can include tooth extractions, oral reconstructions, tooth implants, and more.

Cosmetic Dentistry

Improve your smile with our veneers, crowns, teeth aligners or whitening procedures.

Root Canal

Save a severely injured, cracked, or decayed tooth with our root canal procedure.

Dentures

Custom-made full or partial dentures so you can enjoy the foods you used to love once again!

Gingivitis Treatment

Untreated gingivitis and periodontitis can lead to tooth loss and health problems.

Wisdom Teeth

Treat and extract wisdom teeth that are impacted, infected or causing overcrowding.

Invisible Braces

Straighten your teeth with our clear, removable aligners to beautify your smile!

Dental Implants

Replace a lost tooth with surgically positioned, permanent artificial tooth implants.

Dental Crowns

Restore a damaged tooth to its original size, shape, and strength with dental crowns.

what patients say

our convenient location

Strategically located by the cross streets of Warner Avenue and Beach Boulevard in Huntington Beach near Fountain Valley, the Diamond Coast Dental office is less than 2 miles from I-405’s Beach Boulevard exit. The location is also easily accessible from neighboring Westminster and Buena Park via Beach Boulevard, Garden Grove and Orange via the Garden Grove Freeway and Beach Boulevard, Newport Beach via Highway 1 and Beach Boulevard, Costa Mesa and Irvine via I-405, Seal Beach and Belmont Shore via Highway 1 and Warner Ave, and Downtown Long Beach via East 7thStreet and I-405.