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Your Northwest Indiana Dentists

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Northwest Indiana Family and Cosmetic Dentistry

When you visit our practice, we will treat you like a member of our family, establishing a feeling of trust. With respect for your feelings, we will listen to your concerns, and educate you along the way. We will carefully explain your proposed treatment and answer your questions patiently. People are sometimes anxious about the process of receiving dental care, so we will guide you gently through your treatment with the utmost of care. We take this responsibility seriously and will do everything we can to make your dental care as easy and as comfortable as possible.

A Proud Provider of Invisalign® Clear Aligners

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Improve Your Dental Health at Smiles by Arnold & Associates!

Modern dentistry has many techniques, local anesthetics, and relaxation methods to increase your comfort, and we are committed to utilizing all of these things to ensure that you have a great experience. We also understand that the more involved you are in making dental health decisions, the less room there is for fear and uncertainty. We will treat you with respect and will enjoy building a lasting relationship.

We Look Forward to Welcoming You into Our Dental Family!

Please peruse our website at your leisure and call us if you have any questions or would like to schedule an appointment.

We provide outstanding Cosmetic Dentistry, Family Dentistry, Sedation Dentistry, and Laser Dentistry to patients from all over Chicago, Indiana, Northwest Indiana, Porter County, Valparaiso, and Chesterton. Additionally, we utilize Invisalign Orthodontics, and Zoom! Whitening to help you to look your best.

Our offices are conveniently located in Chesterton and Valparaiso, Indiana. Our Chesterton location is five minutes from Lake Michigan, forty-five minutes from Chicago, and thirty minutes from New Buffalo, MI. Our Valparaiso location is on US 30, just ten minutes east of Merrillville. We’re here to make you smile!

Schedule Exceptional Dental Care

Two Convenient Locations

We have offices in Chesterton and Valparaiso.


1830 S 11th Street
Chesterton, IN 46304



951 Southpoint Circle, Suite A
Valparaiso, IN 46385



Smiles by Arnold Chesterton, South 11th Street, Chesterton, IN, USA


Smiles by Arnold Valparaiso, Southpoint Drive, Valparaiso, IN, USA

We Help You Afford the Care You Need and Deserve!

Smiles by Arnold accepts most major dental insurance plans, and will work with you to help you understand your benefits.

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We Accept All Major Credit Cards

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