call: 219-755-0123

Dentist Near Gary, Indiana

Looking for a trusted and compassionate dentist near Gary, Indiana? Look no further than John G. Kostides, D.D.S, P.C. With over 30 years of experience, Dr. Kostides and his team prioritize quality care and patient comfort. From routine cleanings to cosmetic procedures, they offer a wide range of dental services to help you take care of your oral health. Contact them today to schedule your appointment.

  1. Experienced and Trusted Dentist
  2. Exceptional Quality Care
  3. Compassionate Dental Services
  4. Over 400 5-Star Reviews
  5. State-of-the-Art Dentistry Techniques

Experience exceptional dental care with Dr. John G. Kostides

Schedule your appointment today and discover why our patients trust us for their oral health needs. Contact us at 219-755-0123 or email



At John G. Kostides, D.D.S, P.C., we're here to help you with all of your dental needs. Whether you need a routine cleaning, a filling, or a more complex procedure, we've got you covered. Our team of skilled professionals is dedicated to providing high-quality care in a warm and welcoming environment. We understand that going to the dentist can be anxiety-inducing, which is why we prioritize compassion and empathy in everything we do. When you visit our office near Gary, Indiana, you can trust that you're in good hands. Let us help you achieve a healthy, beautiful smile that you can be proud of!


Hey there! If you're in need of a dentist near Gary, Indiana, look no further than John G. Kostides, D.D.S, P.C. Here's why: our team is dedicated to providing top-quality care with a personal touch. With over 30 years of experience, Dr. Kostides is a member of multiple dental associations and continues to attend education courses to ensure his patients receive the best care possible. Plus, we've got over 400 Google reviews with a 5-star average rating! We value trust, quality, and compassion, and strive to make every patient feel comfortable and well-cared for. Give us a call at 219-755-0123 or shoot us an email at to schedule an appointment. We can't wait to help you take care of your oral health!


Q: What kind of services can we expect from a dentist?

As dentists, we provide a wide range of services to maintain and improve your oral health. From routine cleanings and exams to fillings, root canals, and cosmetic treatments, we're here to help you achieve a healthy, beautiful smile.

Q: Is visiting a dentist painful?

We understand that many people have anxiety about dental visits, but rest assured that we do everything we can to make your experience as comfortable and pain-free as possible. We use advanced techniques and technology to minimize discomfort and ensure that you feel relaxed and at ease during your appointment.

Q: How often should I visit a dentist?

As a general rule, we recommend that you visit us for a checkup and cleaning every six months. However, the frequency of your appointments may depend on your individual needs and oral health status. We'll work with you to develop a personalized treatment plan that meets your specific needs.

Q: Can a dentist help with cosmetic concerns?

Absolutely! In addition to routine dental services, we also offer a variety of cosmetic treatments to enhance the appearance of your smile. From teeth whitening and veneers to Invisalign and other orthodontic options, we can help you achieve the beautiful, confident smile you deserve.

Q: How can I find the right dentist for me?

Choosing a dentist is an important decision, and it's important to find someone you trust and feel comfortable with. We recommend asking for recommendations from friends and family, reading online reviews, and scheduling a consultation to get to know us and discuss your oral health needs. We're always here to answer any questions you may have and help you make the best decision for your dental care.

Gary, Indiana is a city in Lake County with a population of around 80,000 residents. It's known for its contributions to industry and music. Notable landmarks include the Marquette Park Pavilion, the Gary Aquatorium, and the Michael Jackson Family Home, which is now a museum showcasing memorabilia and artifacts from the family's musical career. Gary offers a unique glimpse into the culture and heritage of the region.

Trust Your Smile to John G. Kostides, D.D.S, P.C. near Gary, Indiana

At John G. Kostides, D.D.S, P.C., we believe that trust is the foundation of any successful relationship with our patients. Located near Gary, Indiana, our team is dedicated to providing top-quality care to help you achieve a healthy, beautiful smile that you can trust.

When you choose us as your dental provider, you can expect:

  • Personalized care tailored to your unique needs and goals
  • A friendly and welcoming environment where you can feel at ease
  • Advanced technology and techniques for the most effective treatment possible

With over 30 years of experience and a commitment to continuing education, Dr. John G. Kostides is a trusted leader in the dental industry. As a member of various professional organizations, including the American Dental Association, he stays up-to-date on the latest advancements in dentistry to provide you with the best care possible.

Trust your smile to John G. Kostides, D.D.S, P.C. and experience the difference that personalized, expert care can make.

Oral Health Maintenance

Taking care of your oral health is crucial in maintaining a healthy and happy smile. Visiting the dentist regularly can help prevent tooth decay and other oral health issues. At your dental check-up, your dentist will evaluate your teeth and gums, clean your teeth, and provide advice on how to maintain good oral health at home.

To maintain good oral health, it is important to brush your teeth twice a day, floss daily, and use mouthwash regularly. Brushing helps remove plaque from your teeth, while flossing helps remove food particles from between your teeth. Mouthwash can help kill bacteria that cause bad breath and gum disease. Here are some additional tips on how to maintain good oral health:

  • Eat a healthy and balanced diet that is low in sugar
  • Limit your intake of acidic and sugary drinks
  • Quit smoking and avoid tobacco products
  • Wear a mouthguard when playing sports
  • Visit your dentist regularly for check-ups and cleanings

If you do experience any oral health issues, such as tooth pain or bleeding gums, it is important to contact your dentist right away. Ignoring these issues can lead to more serious problems down the line. By taking care of your oral health, you can ensure that your smile stays healthy and bright for years to come.

Why is it important to have a dentist?

At John G. Kostides, D.D.S, P.C., we understand that some people may not see the importance of having a regular dentist. However, having a reliable and trustworthy dentist is crucial for maintaining good oral health. Neglecting dental care can lead to serious health problems, including gum disease, tooth decay, and even tooth loss.

For example, we had a patient who had been avoiding the dentist for years due to dental anxiety. When they finally came to our office, we discovered that they had multiple cavities and gum disease. With regular dental check-ups and treatments, we were able to prevent further damage and restore their oral health. This patient is now a regular at our office and has a healthy, beautiful smile.

Regular dental care not only prevents oral health problems, but it can also improve overall health. Gum disease has been linked to other health issues such as heart disease, stroke, and diabetes. By taking care of your oral health, you are also taking care of your overall wellbeing. So, if you're looking for a reliable dentist near Gary, Indiana, look no further than John G. Kostides, D.D.S, P.C.

Smile Confidently with Schererville Family Dentistry

At Schererville Family Dentistry, we understand the importance of a beautiful and healthy smile. That's why we offer comprehensive dental services that prioritize your comfort, health, and satisfaction. Our team of experienced and friendly professionals is committed to delivering personalized care that meets your unique needs, from routine cleanings to complex treatments.

Here are three reasons why Schererville Family Dentistry is the perfect choice for your dental needs:

  • We use state-of-the-art technology to ensure the best possible outcomes for our patients.
  • Our family-friendly atmosphere makes it easy for you and your loved ones to receive the dental care you need and deserve.
  • Our team of dental experts is dedicated to providing personalized care that prioritizes your comfort and satisfaction.

At Schererville Family Dentistry, we believe that your smile is your greatest asset. Let us help you maintain a lifetime of healthy and beautiful smiles. Contact us today to schedule an appointment!

Contact Dr. John Kostides D.D.S.

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Phone: (219) 755-0123


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