Dr. Thomas J. Seretis, DDS

General Dentist

With over 34 years of experience in the dental field, Dr. Thomas J. Seretis is a dedicated and compassionate general dentist serving the Merrillville, Indiana community.

Dr. Seretis is licensed to practice in both Illinois and Indiana, with advanced training in orthodontic clear aligners and endodontic procedures (i.e., root canals). His personal philosophy of “treating the patient first and the mouth second” underscores his commitment to prioritizing patient care and building trust with every individual he serves.

In addition to his professional expertise, Dr. Seretis actively contributes to his community as a member of the Board of Directors for the Tammont Girls Basketball program. Outside of dentistry, he enjoys sports, traveling, playing poker, and spending quality time with family and friends.

Education

  • Doctor of Dental Surgery (DDS), University of Illinois at Chicago
  • Bachelor of Science, University of Illinois
  • Completed advanced training in cosmetic and restorative dentistry

Associations

  • American Dental Association
  • Indiana Dental Association

This was hands down the best experience I’ve ever had at a dentist. The office was modern, with advanced technology that made me feel confident in my care. What really stood out was the personal attention from the team. The dentist took the time to explain everything, answered my questions, and made sure I was comfortable throughout the visit. It was a great combination of cutting-edge technology and genuine care. Highly recommend this practice!

Patrick

Comprehensive Dental Care for Your Entire Family in Merrilville

Find all your family’s dental care in one trusted place. Our complete range of services covers everything from preventive care to advanced treatments, making your dental journey seamless.

Advanced Endodontic Technology

Using state-of-the-art 3D dental imaging and diagnostic technology, we provide detailed, accurate evaluations of your oral health. Our comprehensive dental scans and x-rays in Merrillville help us treat endodontic issues.

SureSmile

Transform your smile discreetly with SureSmile clear aligners. We offer customized treatment plans starting at 18 years old, making it easy to achieve your perfect smile without traditional braces.

Oral Health Education

Empowering families with knowledge for healthy smiles. Our comprehensive approach to dental care includes education that makes oral health fun and understandable for both all.

Restorative Dentistry

When you need dental repairs, our gentle approach makes treatment comfortable and stress-free. We provide specialized dental care, from treating cavities to advanced procedures, all designed specifically for you.

Treatment of Dental Trauma

Dental injuries require immediate attention and specialized care. Our doctor provides prompt, compassionate treatment for all types of dental trauma, from cracked teeth to complex tooth resorption cases when you need it most. With advanced techniques, we focus on restoring your smile when dental trauma unexpectedly occurs.

Emergency Services

When dental emergencies strike, immediate care is crucial. Our emergency dentist in Merrillville provides quick relief for urgent dental problems. We offer same-day emergency dental appointments and clear guidance for unexpected dental situations.

Preventive Dentistry

Regular preventive care is the foundation of lasting oral health. Our comprehensive approach includes professional teeth cleaning, protective treatments, and education to help prevent dental problems before they start. Experience thorough, gentle dental cleanings designed to keep your smile healthy.

Children's Dentistry

Creating positive dental experiences that last a lifetime. Our kid-friendly dental team specializes in gentle care for children starting at 3 years old. As your trusted kids’ dentist, we make dental visits fun while building the foundation for lifelong oral health.

Oral Surgery & Restoration

From simple restorations to complex oral surgery, our experienced team provides comprehensive surgical and restorative dental services. As your trusted oral surgeon in Merrillville, we combine advanced techniques with a gentle approach to restore both function and aesthetics.

Periodontal (Gum) Care

Protect your oral health with comprehensive gum care. Our experienced team provides specialized periodontal treatments, from dental deep cleaning in Merrillville to advanced gum restoration procedures, ensuring optimal gum health and a strong foundation for your smile.

Cosmetic Dentistry

Achieve the confident smile you’ve always wanted. Our cosmetic dental services combine artistry with advanced techniques to create stunning, natural-looking results. From professional teeth whitening in Merrillville to complete smile makeovers, we’ll help you reach your smile goals.

Find Quality Dental Care Near You

Our conveniently located dental office is designed with your comfort in mind. The office offers our full range of comprehensive dental services with the same commitment to exceptional care.

Merrillville Family Dental

9205 Broadway Suite A
Merrillville, IN 46410

Get Directions

(219) 755-0123

Mon & Tues: 9am-6pm
Wed: 9am-5pm
Thur: 9am-3pm
Fri-Sun: Closed

Give Your Child a Healthy Smile

Take the first step toward optimal oral health. Our personalized approach ensures care that fits your needs.