Dare to have the smile
you've always wanted.

Our Office
3320 North Los Coyotes Diagonal
Long Beach, California 90808
(562) 627-0075

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Long Beach Dentist - Dr. John B. McGuire DDS 

All that is good begins with a SMILE.


Our Practice

When you visit our dental office, your smile is our top priority.  Our entire team is dedicated to providing you with the personalized, quality dental care that you deserve.

Our commitment has allowed our dental team to treat our patients for a lifetime, making them part of our dental family.


Our Family & Cosmetic Dental Services

When you visit our office you will experience all that modern dentistry has to offer, including a comprehensive list of general, restorative and cosmetic dental services to meet the needs of the whole family. Our goal is to assist each patient in achieving and maintaining long term dental health and a beautiful smile. Some of the services we provide include:  

  • Cleanings & Exams 
  • Sleep Apnea
  • Dental Implants
  • Porcelain Veneers
  • Root Canal Treatment
  • Dentures & Partials
  • Teeth Whitening
  • Tooth Colored Fillings
  • Porcelain Crowns
  • Dental Emergencies
  • & More!


We Welcome New Patients

New patients click here to learn about appointments & payment options as well as find answers to frequently asked questions, download patient forms & more. 

Our office has been carefully designed to provide our patients with a clean, comfortable, and inviting atmosphere the moment they step through our doors. With the latest modern amenities and a bright, cheerful setting, you’ll feel right at home at every step of your appointment. Our friendly and welcoming staff are happy to answer any questions and to help you with whatever you need during your stay.

 


Contact Us & Book Your Appointment Today

Part of our commitment to serving our patients includes providing information that helps them to make more informed decisions about their oral health needs.  This website is a resource we hope you’ll find both useful and interesting. 

Please browse through our website and be sure to contact us if you have any questions or would like to schedule an appointment. You may also use our online appointment request form to schedule your appointment.



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Testimonials

Exceptional dentistry,
extraordinary services.

It’s great news that the incidence of tooth decay has significantly diminished over the years due to the use of fluorides and an increase in patient awareness.  However, teeth are still susceptible to decay, infection, and breakage and sometimes need to be restored back to health.  Through improved techniques and modern technology, we are now able to offer more options for restoring a tooth back to its normal shape, appearance and function. Should your teeth ever require a restorative treatment, you can rest assured knowing we will always...

Dental emergencies are quite frightening and often painful.  Prompt treatment is almost always required to alleviate pain and to ensure the teeth have the best possible chance of survival. Sometimes, teeth become fractured by trauma, grinding, or biting on hard objects.  In other cases, fillings, crowns, and other restorative devices can be damaged or fall out of the mouth completely.  If there is severe pain, it is essential to contact our office immediately.  The pain caused by dental emergencies almost always gets worse without treatment,...

The overwhelming fear of dental appointments can be a common cause of anxiety.  Many people visualize a drill-wielding man in a white coat just waiting to cause pain and remove teeth.  The reality, however, is very different.  The comfort, relaxation, and happiness of the patient are the primary focus of any good dental practice.  The staff at the practice will do whatever they can to reduce anxiety, allay fears, and provide painless, quick treatments. Recent technological advancements have meant that in many cases, dentists are able to replace...

Prosthodontics is the specialized field of dentistry concerned with diagnosing, planning and executing restorative and cosmetic treatments.  Dentists who choose to specialize in prosthodontics must complete three or four more years of dedicated training following dental school. A prosthodontist is in essence an architect, who formulates a comprehensive treatment plan and informs the patient as to what is possible.  Missing or defective teeth can be extremely detrimental to self-esteem and self-confidence.  Using the latest technology, a...

In the past decade there has been a dramatic interest in cosmetic dentistry.  We all realize that having a healthy, bright, beautiful smile enhances our appearance and allows us to smile with confidence.  Thanks to the advances in modern cosmetic dentistry, we are able to improve our teeth and smiles with quick, painless and surprisingly affordable treatments. Cosmetic dental treatments can: Change the size, shape, and alignment of certain teeth. Fill in unattractive spaces between teeth. Improve or correct bites. Lighten or brighten the...

Learn More All Services
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Contact Us

We encourage you to contact us with any questions or comments you may have. Please call our office or use the quick contact form below.

Dedicated to providing you
with expert dental care.

What should I do if I have bad breath?

Bad breath (halitosis) can be an unpleasant and embarrassing condition.  Many of us may not realize that we have bad breath, but everyone has it from time to time, especially in the morning. There are various causes that attribute to bad breath, but in healthy people, the major source is... ...Read More

Brushing and flossing help control the plaque and bacteria that cause dental disease. Plaque is a film of food debris, bacteria, and saliva that sticks to the teeth and gums.  The bacteria in plaque convert certain food particles into acids that cause tooth decay.  Also, if plaque is not removed,... ...Read More

Over the years, there has been some concern about the safety of amalgam (silver) fillings. An amalgam is a blend of copper, silver, tin, and zinc, bound by elemental mercury.  Dentists have used this blended metal to fill teeth for more than 100 years.  The controversy is due to claims that the... ...Read More

You should have your teeth checked and cleaned at least twice a year, though your dentist or dental hygienist may recommend more frequent visits. Regular dental exams and cleaning visits are essential in preventing dental problems and maintaining the health of your teeth and gums.  At these... ...Read More

Four out of five people have periodontal disease and don’t know it!  Most people are not aware of it because the disease is usually painless in the early stages.  Unlike tooth decay, which often causes discomfort, it is possible to have periodontal disease without noticeable symptoms.  Having... ...Read More

Brushing our teeth removes food particles, plaque, and bacteria from all tooth surfaces, except in between the teeth.  Unfortunately, our toothbrush can’t reach these areas that are highly susceptible to decay and periodontal (gum) disease. Daily flossing is the best way to clean between the... ...Read More

If you’re feeling somewhat self-conscious about your teeth or simply want to improve your smile, cosmetic dental treatments may be the answer to a more beautiful, confident smile. Cosmetic dentistry has become very popular in the last several years, not only due to advances in cosmetic dental... ...Read More

Porcelain veneers are very thin shells of tooth-shaped porcelain that are individually crafted to cover the fronts of teeth.  They are very durable and will not stain, making them a very popular solution for those seeking to restore or enhance the beauty of their smile. Veneers may be used to... ...Read More

Since teeth whitening has now become the number one aesthetic concern of many patients, there are many products and methods available to achieve a brighter smile. Professional teeth whitening (or bleaching) is a simple, non-invasive dental treatment used to change the color of natural tooth... ...Read More

With many state-of-the-art dental treatments and prevention options available in dentistry today, there are fewer reasons for having to extract (remove) teeth.  When something does go wrong with a tooth, we try to do everything possible to restore the tooth to its original function.  Removing a... ...Read More

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