call: 219-755-0123

Dentist Near Griffith, Indiana

Looking for a caring and professional dentist near Griffith, Indiana? Look no further than John G. Kostides, D.D.S, P.C. With over 30 years of experience, Dr. Kostides is dedicated to helping patients take care of their oral health. As a member of the American Dental Association, the Indiana Dental Association, and the Chicago Dental Society, you can trust in his expertise and commitment to quality care. Contact us today to schedule an appointment!

  1. Experienced dentist with over 30 years of experience
  2. 5-star rated by over 400 Google reviews
  3. Member of multiple dental associations
  4. Continuously attends higher education courses
  5. Caring and trustworthy dental services.

Experience top-quality dental care from a trusted professional. Call John G. Kostides, D.D.S, P.C.

Call us now at 219-755-0123 or email us at to schedule your appointment and achieve optimal oral health today.



At John G. Kostides, D.D.S, P.C. near Griffith, Indiana, we can help you with all of your dental needs. We understand that going to the dentist may not be the most enjoyable experience, but we're here to make it as comfortable and stress-free as possible. Our team of caring and trustworthy professionals is dedicated to providing you with the highest quality dental care. Whether you need a routine cleaning or a more complex procedure, we can take care of you. We'll work with you to develop a personalized plan that meets your specific needs and goals. So, let us help you achieve a healthy and beautiful smile – we're here for you!


Hey there! If you're looking for a dentist near Griffith Indiana, let me tell you why you should choose John G. Kostides, D.D.S, P.C. Our team is made up of caring and trustworthy professionals who have over 30 years of experience helping people take care of their oral health. Plus, we have over 400 Google reviews with a 5-star average rating! Dr. John G. Kostides, our founder, was born and raised in Northwest Indiana and has been a member of the American Dental Association, the Indiana Dental Association, and the Chicago Dental Society for years. He's also served on the Indiana State Board of Dentistry, so you know he's an expert in his field. We're committed to providing top-quality care for our patients and attending various higher education courses to ensure we're always up-to-date with the latest dental techniques and procedures. So, if you want a dentist who truly cares about your oral health, come see us at John G. Kostides, D.D.S, P.C. Call us at 219-755-0123 or email us at to schedule an appointment.


Q: What services do dentists typically offer?

We offer a wide range of services, including cleanings, fillings, extractions, root canals, and cosmetic procedures like teeth whitening and veneers. We also provide preventive care, such as regular check-ups and oral cancer screenings.

Q: How often should I visit the dentist?

We recommend visiting us every six months for a check-up and cleaning. However, if you have any concerns or issues with your oral health, we encourage you to schedule an appointment as soon as possible.

Q: How can I improve my oral health?

Maintaining good oral hygiene is key to keeping your teeth and gums healthy. This includes brushing twice a day, flossing daily, and using mouthwash. It's also important to avoid sugary and acidic foods and drinks, and to quit smoking if you are a smoker.

Q: What should I do if I have a dental emergency?

If you have a dental emergency, such as a broken tooth, severe pain, or swelling, call us right away. We will do our best to accommodate you and provide prompt, effective treatment.

Q: Will my insurance cover my dental treatment?

We accept most dental insurance plans and will work with you to maximize your benefits. However, coverage can vary depending on your plan, so we recommend checking with your insurance provider before your appointment. We also offer financing options for those without insurance or with limited coverage.

Griffith, Indiana is a small town in Lake County with notable landmarks like the Griffith Observatory and parks such as Central Park and Oak Ridge Prairie County Park. The Griffith Historical Society Museum showcases the town's past, and the Griffith-Merrillville Airport hosts an annual air show. The Rock 'N' Rail festival celebrates the town's railway history with live music, food, and train rides. Griffith offers a combination of natural beauty, cultural events, and historic landmarks that make it a charming and characterful town.

Experience Caring Dentistry with John G. Kostides, D.D.S, P.C. near Griffith Indiana

At our dental practice, we prioritize caring for our patients above all else. We understand that going to the dentist can be a nerve-wracking experience, which is why we make it our mission to provide a comfortable and supportive environment for all of our patients. When you choose to work with John G. Kostides, D.D.S, P.C., you can trust that you'll receive the highest level of care possible.

Here are three reasons why our practice stands out from the rest:

  1. Our team is made up of friendly and compassionate individuals who are dedicated to making your experience as stress-free as possible.
  2. We use the latest technology and techniques to ensure that you receive the most effective and efficient treatment available.
  3. As members of the American Dental Association, the Indiana Dental Association, and the Chicago Dental Society, we are committed to staying up-to-date with the latest advancements in dental care.

Don't settle for anything less than the best when it comes to your dental health. Schedule an appointment with John G. Kostides, D.D.S, P.C. today and experience the caring dentistry you deserve.

Dental Problem

Are you experiencing toothaches or bleeding gums? These are common dental problems that require immediate attention from a dentist. Ignoring these issues can lead to more serious problems, such as tooth decay and gum disease. Here are some details on dental problems and how a dentist can help:

  • Toothaches: These can be caused by a variety of reasons, such as cavities, infections, or cracked teeth. A dentist can examine your tooth to determine the root cause of the pain and provide the necessary treatment, such as a filling or root canal.
  • Bleeding gums: This is often a sign of gum disease, which can lead to tooth loss if left untreated. A dentist can perform a deep cleaning to remove the buildup of plaque and tartar that is causing the bleeding. They may also prescribe antibiotics to treat any infection.
  • Bad breath: This can be caused by poor dental hygiene, gum disease, or other underlying health issues. A dentist can help identify the cause of your bad breath and provide treatment options, such as a professional cleaning or recommending a mouthwash.

In addition to these specific dental problems, a dentist can also provide preventative care, such as regular cleanings and check-ups. It's important to prioritize your dental health to prevent these problems from occurring in the first place. So, if you're experiencing any dental problems, don't hesitate to schedule an appointment with a dentist today. Remember, a healthy smile is a happy smile!

Using a metaphor, dental problems can be compared to weeds in a garden. Just like weeds can spread and damage a garden, dental problems can spread and damage your overall oral health. It's important to nip these problems in the bud before they spiral out of control.

Why are Dentists Important?

Dentists play a crucial role in not only maintaining our oral health but also our overall well-being. Regular dental checkups can detect problems early on, preventing more serious health issues from developing. But why are dentists so important? Here are four key reasons:

  1. Prevention is key: Dental checkups allow dentists to catch potential issues before they become bigger problems. Preventative measures such as cleanings, fluoride treatments, and sealants can prevent decay and gum disease from occurring.
  2. Oral health affects overall health: Poor oral health has been linked to a range of health issues, including heart disease, diabetes, and even dementia. Regular dental checkups can help prevent these issues from developing.
  3. Expert advice: Dentists are trained professionals who can provide valuable advice on how to maintain good oral health. From proper brushing and flossing techniques to diet and lifestyle changes, dentists can help patients make informed decisions about their oral health.
  4. Customized care: Every patient is unique, and dentists understand this. They can create individualized treatment plans that meet the specific needs of each patient, whether it's general dental care, cosmetic dentistry, or restorative treatments.

At John G. Kostides, D.D.S, P.C. near Griffith Indiana, we understand the importance of regular dental checkups and personalized care. With over 30 years of experience, we are committed to helping our patients achieve optimal oral health. So why wait? Schedule your appointment today and take the first step towards a healthier smile.

Is a Dentist the Right Choice for Our Family's Dental Needs?

At Schererville Family Dentistry, we understand the importance of maintaining a healthy and beautiful smile. That's why we offer comprehensive dental services that prioritize your comfort, health, and satisfaction. Our team of experienced professionals is dedicated to providing personalized care that meets the unique needs of each member of your family.

We believe that regular dental check-ups and routine cleanings are essential for maintaining optimal oral health. Our state-of-the-art technology and family-friendly atmosphere make it easy for you and your loved ones to feel comfortable and at ease during your visit. From preventative care to complex treatments, we are committed to helping you achieve a lifetime of healthy and beautiful smiles. So if you're looking for a dental provider who truly cares about your dental health, look no further than Schererville Family Dentistry.

Contact Dr. John Kostides D.D.S.

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Phone: (219) 755-0123

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