call: 219-755-0123
Dentist John G. Kostides, DDS dentists office in Merrillville - Showing the brick front exterior and front door of a modern dentist in Merrillville Indiana.
John G. Kostides, D.D.S, P.C.

Dentist In Merrillville | Local Dentists Office In Merrillville Indiana

A Dentist For A Lifetime of Healthy Teeth and Gums!

Read our Patient Testimonies

Welcome to John G. Kostides, D.D.S, P.C.

John G. Kostides, D.D.S, P.C. Is The Top-Rated Dentists Office In Merrillville, Indiana

Best Dentist In Merrillville | General Dentistry & Family Dental Care In Your Neighborhood

Our popular Merrillville dentists office, John G. Kostides, D.D.S, P.C. is known as a top-rated family dentist in Merrillville. Dr. Kostides' Merrillville dentist office has the newest dental technologies and his staff undergoes continued education to remain the best dentists office in Merrillsville Indiana. This advanced dental tech and commitment to learning modern dental techniques is what sets John G. Kostides, D.D.S, P.C. as the best Merrillville dentist office for modern dental care and patient satisfaction.

Dentist Check-Ups & Dental Exams in Merrillville IN: Maintaining Your Oral Health Year-Round

John G. Kostides, D.D.S, P.C. is perfect Merrillville, IN dentists office for routine dentist check-ups and regular dental exams.

Regular Dentist Visits Are Essential For Early Detection And Prevention

John G. Kostides, D.D.S, P.C. and his Merrillville, IN dental office stress the importance of regular dentist visits for the early detection & prevention of dental issues.

Painless Dentistry In Merrillville Indiana

Dr. John G. Kostides delivers painless dentistry services from our Merrillville dental office. Our modern dental equipment and practices ensure a comfortable experience for patients of all ages - children, teens, adults and seniors.

Merrillville Dentists Office - A Comfortable Environment For Optimal Dental Care

Meet Your Merrillville Dentist | Dr. John G. Kostides, D.D.S, P.C.

A graduate of Indiana University School of Dentistry, and member of the State Board, Dr. John G. Kostides brings modern dentistry to the local Merrillville neighborhood community.

Looking For A Modern Dentist In Merrillville Indiana?

We are most technologically advanced dentists office near Merrillville, Indiana. Our local dentists office in Merrillville offers the latest in pain-free dentistry, and our state-of-the-art dentist office in Merrillville is equipped with:

  • Digital X-Rays for accurate diagnostics
  • Chair-Side Monitors for patient education
  • Nitrous Oxide for relaxation
  • Intraoral Cameras for detailed imaging
  • Sterilization for maximum safety

Schedule A Dentists Appointment - Book Online To Schedule A Dentist Appointment In Merrillville Today!

Below is a list of services offered at John G. Kostides, D.D.S, P.C.

9205 Broadway a, Merrillville, IN 46410

We are proud to have the opportunity to be a local dentist in Merrillville, Crown Point, and surrounding communities for over 32 years. We are known in the community for providing our patients quality dental care in a respectful, caring and, comfortable environment. This is accomplished through good communication, proper education, and the most current technologies available.

Progressive Methods and a Caring Approach
The relationship we establish with our patients is based on our office being “patient-centered” meaning that your positive experience, in every detail, is our primary concern. It is with this that we continually communicate our appreciation for choosing us to care for your oral health, as it is because of our patients that we exist.
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Here is what People are Saying About Us

“Amazing staff, technicians and dentist. Very friendly and super helpful. Absolutely don’t make you feel bad about the state of your teeth and are more than willing to work on a care plan with you. 10/10 definitely recommend.”


“Dr. Kostides and his team are outstanding!!! I've had many dentists in my almost 60 years, either because of location or not caring for their care. However, I've been with Dr. K for at least 10 years because they ROCK!!!!! They are so thorough, professional, truly caring and so friendly. It doesn't get any better!!! Plus, he saved me money by providing great alternatives. Thank you, Dr. Kostides, for continuing your and your staff's stellar service.”​

Diane Sanders

From the time I entered the office until I left, I could not have been treated better. The office staff, as well as the clinical staff are friendly, professional, and extremely competent. Dr. Kostides is very easy to talk with and his examination was very thorough as were his explanations during the examination. This was my first visit and I left confident that I will be getting great care.”​

John Cory​

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Phone: (219) 755-0123

Office Hours

Monday: 9:00am to 6:00pm
9:00am to 5:00pm
9:00am to 6:00pm
1:00pm to 6:00pm

2875 Main St, Frisco, TX 75034

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