Merrillville Family Dentist

Merrillville Family Dentist Creating healthy, confident smiles with gentle, modern dental care. Accepting new and emergency patients! Your referrals are welcomed and appreciated.

Our approach to Dentistry is to offer you a balance of quality, value, personalized care and clinical excellence. Established over 23 years ago in Merrillville, IN, our philosophy of care has developed to include comfortable dental treatment, easy to understand treatment options and quality materials. Dr. Kostides maintains a diverse range of dental care for our community and is committed to conti

nuing education and new technology to ensure a lifetime of dental health for you and your family. You will find the atmosphere of our Merrillville office to be one of warm greetings, efficient service and friendly, unhurried discussions. Please know that we are eager to share our knowledge and experience with you. Whatever dentistry you’re in need of, you’ll feel comfortable with Dr. Kostides and his staff. Being “patient-centered” means that your positive experience, in every detail, is our primary concern. Our patients are our most important asset and we strive to develop the long-lasting, trusting relationship with all our patients. We look forward to serving you. We take pride serving the Merrillville community and its surrounding areas, Crown Point, Gary, Valparaiso, Schererville, Hammond, Hebron, Demotte, Hobart.

We appreciate our dental hygienists 💖🦷
04/08/2026

We appreciate our dental hygienists 💖🦷

03/18/2026
Happy National Dentist Day to our amazing dentist, Dr. Seretis! 🦷
03/06/2026

Happy National Dentist Day to our amazing dentist, Dr. Seretis! 🦷

Happy Dental Assistants Week! We are very grateful for our dental assistants: Chrissy & Julie! Thank you for all that yo...
03/04/2026

Happy Dental Assistants Week!
We are very grateful for our dental assistants: Chrissy & Julie! Thank you for all that you do for our practice 💓🦷

Happy National Tooth Fairy Day! 🧚‍♀️
03/01/2026

Happy National Tooth Fairy Day! 🧚‍♀️

Our team is currently at the Midwinter Meeting in Chicago, working diligently to integrate the best dental practices and...
02/19/2026

Our team is currently at the Midwinter Meeting in Chicago, working diligently to integrate the best dental practices and technologies into our office. 🦷🦷🦷🦷 We hope you have a great weekend! 🪥

From all of us at Merrillville Family Dental, Happy Valentine's Day!
02/14/2026

From all of us at Merrillville Family Dental, Happy Valentine's Day!

✨Join us in congratulating Dr. John Kostides on his retirement!We are so grateful for his leadership, dedication and gui...
12/03/2025

✨Join us in congratulating Dr. John Kostides on his retirement!
We are so grateful for his leadership, dedication and guidance he's given our team. Wishing him all the joy and relaxation in his next chapter! ❤️
LET THE COUNTDOWN BEGIN!!!

A bright, white smile can make a big difference in your overall appearance and confidence. Teeth whitening is a popular ...
10/09/2023

A bright, white smile can make a big difference in your overall appearance and confidence. Teeth whitening is a popular cosmetic dental treatment that can help you achieve a brighter, whiter smile. Here are some benefits of teeth whitening and things to consider:

https://x.com/JohnKostidesDDS/status/1711261419386396754?s=20

Professional teeth cleaning is an essential part of maintaining good oral hygiene. It is recommended that you have a pro...
09/07/2023

Professional teeth cleaning is an essential part of maintaining good oral hygiene. It is recommended that you have a professional cleaning at least twice a year to prevent gum disease, cavities, and other dental problems. In this blog, we will discuss what to expect during a professional teeth cleaning.

John G. Kostides, DDS, PC: What to Expect During a Professional Teeth Cleaning https://t.co/vBLtuUL171

Hollywood is known for its stunning celebrities and their bright, white smiles. But did you know that many of these cele...
08/09/2023

Hollywood is known for its stunning celebrities and their bright, white smiles. But did you know that many of these celebrities owe their perfect smiles to cosmetic dentistry? In recent years, cosmetic dentistry has revolutionized the entertainment industry, making it possible for stars to achieve their perfect smiles. Here's how cosmetic dentistry has transformed the entertainment industry.

“John G. Kostides, DDS, PC: Achieving a Hollywood smile: How cosmetic dentistr... https://t.co/NGHBqQk7FX”

Address

9205 Broadway
Merrillville, IN
46410

Opening Hours

Monday 9am - 6pm
Tuesday 9am - 6pm
Wednesday 9am - 5pm
Thursday 2pm - 7pm

Telephone

+12197550123

Website

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