Dr. Gwen Giannina, DDS, Dentist
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Dr. Gwen Giannina, DDS

Dentist | General Practice

1173 Kennedy Blvd Bayonne NJ, 07002

About

Dr. Gwen Giannina is a Dentist practicing in Bayonne, NJ. Dr. Giannina specializes in preventing, diagnosing, and treating diseases and conditions associated with the mouth and overall dental health. Dentists are trained to carry out such treatment as professional cleaning, restorative, prosthodontic, implant restorations, examinations, among many others.

Education and Training

NYU College of Dentistry DDS 1998

Provider Details

Female English
Dr. Gwen Giannina, DDS
Dr. Gwen Giannina, DDS's Expert Contributions
  • Why is my bridge hurting?

    A fixed bridge generally does not cause discomfort.  You should definitely return it to the dentist who placed it because many things could be going on and may not resolve on their own. READ MORE

  • Should I take antibiotics after having a root canal?

    You sometimes need an antibiotic after root canal therapy but not always. You need to consult with the dentist performing the procedure.  READ MORE

  • How long will my teeth hurt after braces are put on?

    Yes, most patients find the first few days with braces to be uncomfortable. I recommend always calling the doctor who placed them for advice and pain management recommendations.  READ MORE

  • How can I tighten my loose tooth at home?

    I am sorry, but I believe you need to see a dentist as soon as possible.  READ MORE

  • What happens if bleeding doesn't stop after tooth extraction?

    A little bit of bleeding or oozing may occur for a couple of days after a wisdom tooth extraction, especially if the tooth was difficult to remove. Heavy or constant bleeding would be more worrisome. If you are concerned, it is always wise to check back with the dentist who removed it for advice. He or she may want to see you to evaluate the area. READ MORE

  • Can you have cavities if you have a crown?

    Yes, you can get decay under and around margins of a crown. READ MORE

  • How do you fix a filling that is too high?

    You should return to your dentist for an adjustment if your filling is too high. It is simple to fix and important to have looked at. READ MORE

  • Can dental anesthesia be used for a dental cleaning?

    Hi, I do not recommend anesthesia for dental cleaning. I would, however, strongly recommend noise canceling headphones if the sounds are the only issue for you. Any type of anesthesia involves some degree of risk and "cleanings" should be performed every 6 months or more frequently in patients with periodontal disease. If you find the procedure uncomfortable you can request topical anesthetic or ask your dentist about other pain management options.  READ MORE

  • Do you need antibiotics after a deep cleaning?

    Usually, you do not need antibiotics after a deep cleaning, but should brush and floss to help the "gums" heal. Always call your dentist, though, if you are uncomfortable or experience any symptom you are concerned about. READ MORE

  • How long does a crown last on a front tooth?

    Dental crowns last on average between 5 and 15 years. Excellent oral hygiene and absence of parafunctional habits like grinding will help lengthen the longevity sometimes up to 20 or 25 years. READ MORE

  • Is a flipper the same as a partial denture?

    A flipper is a type of partial that typically replaces one to a few teeth. It is less expensive than a traditional cast partial because it is all acrylic vs. a traditional partial that has some metal. Flippers are not usually as comfortable as traditional  partials and are often used as an interim restoration. Occasionally, patients love their flipper and choose to not have another partial fabricated.  READ MORE

  • Is it normal to have pain after veneers?

    Usually, patients have minimal discomfort following porcelain veneer procedures. If you experience actual pain, then I would advise you to call the treating dentist immediately.   READ MORE

  • Can you have a sensitive tooth without a cavity?

    Yes, your teeth may be sensitive for many reasons including a "cavity", gum recession, tooth wear or erosion. A dentist can probably diagnose the cause of sensitivity. READ MORE

  • Can you eat with removable partial denture?

    Hi, ideally, yes, you should be able to eat with a removable partial denture. If you are having difficulty return to your dentist who fabricated it. They may be able to adjust it. Be aware your mouth does change over time so adjustments are normal. READ MORE

  • How do you know if your gum is infected after a tooth extraction?

    Hi, following a tooth extraction it is normal for the area to feel tender for a few weeks. And infection would likely result in swelling, a foul taste or odor, or severe pain. When in doubt call the doctor who removed tooth and describe your symptoms. They can help determine if your symptoms warrant another evaluation. READ MORE

  • How is a fissure sealant done?

    A fissure sealant is thin coating placed in the grooves of back teeth. They are placed by cleaning the grooves, placing an agent to prepare and dry the tooth, then placing the liquid sealant material and light curing it. The bite is then checked to be sure patient still bites correctly. READ MORE

  • Does flossing teeth really help?

    Flossing your teeth is absolutely essential if you wish to avoid caries and gum disease. Brushing cleans the top, inside and outside of teeth, whereas flossing cleans in between each side. Therefore brushing reaches 60% and flossing 40%! READ MORE

  • Is a gold crown better than zirconia?

    The saying "gold standard" still holds true today. Gold is much more expensive for your dentist to fabricate and is not as aesthetic as zirconia but is antibacterial in nature and kind to the surrounding tissues. Zirconia is a very nice alternative when in a visible area and is quite strong. READ MORE

  • Do dead teeth fall out?

    Hi, Usually, when you say "dead" tooth, I believe you are talking about a tooth that has had endodontic retreatment, or a "root canal." That means the nerve and blood supply in the tooth became diseased and were removed, therefore giving the feeling that it is "dead." These teeth are more likely to fracture and are also more likely to move than teeth that are "alive." It is rare for the tooth to fall out on its own, though. READ MORE

  • Can you be awake for dental implants?

    Hi, yes you actually should be awake for implant procedures if you can tolerate it. I cannot think of any reason you should be sedated for this simple, commonly performed procedure. READ MORE

Faculty Titles & Positions

  • Full Mouth Rehabilitation Clinical Associate NYU College of Dentistry 2019 - Present

Awards

  • NJ Magazine top dentists 2017 NJ Magazine 

Professional Memberships

  • American Dental Association  

Charities and Philanthropic Endeavors

  • Bayonne Rotary Club

Dr. Gwen Giannina, DDS's Practice location

1173 Kennedy Blvd -
Bayonne, NJ 07002
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New patients: 201-339-1177
Fax: 201-339-2120

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Media Releases

Get to know Dentist Dr. Gwen Giannina, who serves patients in Bayonne, New Jersey.

Dedicated to creating beautiful smiles, Dr. Giannina tends to patients’ dental needs at her private practice – Gwen Giannina, DDS LLC – in Bayonne, New Jersey. With an interest in general and aesthetic dentistry, she and her entire team are committed to providing patients with the personalized, gentle care that they deserve.

“Excellence in dentistry begins with a careful co-diagnosis and treatment plan to establish the goals we will achieve together. Communication and long-term relationships are important to us. Let us know what is on your mind and ask questions. We will help you realize an investment in yourself pays dividends for a lifetime. We are caring, skilled professionals, dedicated to simplifying what is often a very complicated and confusing area of health care.”

Back in 1998, Dr. Giannina earned her Doctor of Dental Surgery degree from New York University College of Dentistry, where she now serves as an Adjunct Clinical Instructor for the Full Mouth Rehabilitation continuing education department.

To date, she strives to improve her skills by continuing to study with mentors every year. In addition to being a member of the American Dental Association, she is a supporter of the Bayonne Rotary Club, whose main objective is “service-in the community, in the workplace, and around the globe.” Dr. Giannina is also an active member of the Good Shepherd Lutheran Church of Old Bridge where she serves as a Sunday School teacher as well as a part of the administrative board.

Dentistry, also known as Dental and Oral Medicine, is a branch of medicine that consists of the study, diagnosis, prevention, and treatment of diseases, disorders, and conditions of the oral cavity. Dentists diagnose and treat dental issues and help patients develop better oral hygiene regimens. They clean teeth, correct bite issues, and perform other duties to ensure that the teeth and mouth are healthy. 

In recognition of her excellence in the field of dentistry, Dr. Giannina was named one of New Jersey magazine’s ‘Top Dentists’  in 2013, 2015, 2016, 2017, 2018, and 2020.

Recommended Articles

  • How Can I Reduce the Pain of Sensitive Teeth?

    If you can’t enjoy a cup of hot coffee or a glass of cold juice without getting that stinging pain in your teeth, those are symptoms of sensitive teeth. Moreover, eating, brushing and flossing may also lead to the sharp pain. Sensitivity to the cold and heat may be caused by a number of reasons...

  • Is There an Ideal Teeth Whitening Product?

    Normally, teeth are yellowish in color and are rarely pure white. As white teeth are a popular demand, more and more products have hit the market, claiming to whiten teeth. This includes whitening tooth-pastes, gels, rinses, strips and trays. Teeth whitening is recommended for people with healthy...

  • Everything You Need to Know About Dental Implants

    Dental implants are devices that are used to replace natural teeth. These implants are placed into the jawbone, which over the time, fuse with the natural bone and gain stability.Dental implants are recommended for patients who do not have their natural teeth. This will allow the individual to have...

  • Gum Disease is Common in Pot Smokers

    A new study published in, The Journal of American Medical Association, reports that pot use is associated with gum disease. This disease, considered to be a disease due to aging, was very common among people who smoke marijuana. The result remained the same even after accounting for all other...

  • What Is a Cavity?

    A cavity is a result of tooth decay, which is a damage that occurs due to poor oral health and dental plaque on the tooth’s surface. Cavities usually start really small and when they are left untreated, they gradually become bigger. Anyone who has teeth, including babies, can develop cavities. For...

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CAREPOINT HEALTH - BAYONNE MEDICAL CENTERl

29 EAST 29TH ST BAYONNE NJ 7002

Head northeast on John F Kennedy Boulevard (CR 501) 21 ft
Take the ramp on the right 1176 ft
Merge left onto 440 1.7 mi
Make a slight left onto East 30th Street 956 ft
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RICHMOND UNIVERSITY MEDICAL CENTERl

355 BARD AVENUE STATEN ISLAND NY 10304

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TRINITAS REGIONAL MEDICAL CENTERl

225 WILLIAMSON STREET ELIZABETH NJ 7207

Head northeast on John F Kennedy Boulevard (CR 501) 747 ft
Make a sharp left onto North Street 682 ft
Continue left onto Avenue A 658 ft
Take the ramp on the left 765 ft
Merge left onto Bayonne Bridge (NJ 440) 3690 ft
Continue straight onto Bayonne Bridge (NY 440) 2995 ft
Continue straight onto Dr. Martin Luther King Jr. Expressway (NY 440) 747 ft
Take the ramp on the right 214 ft
Keep left at the fork 142 ft
Turn left onto Morningstar Road 2571 ft
Turn right onto Forest Avenue 1.5 mi
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