Meet Dr. Alexandra Sales

We are pleased to introduce the newest addition to our talented team of dentists! Dr. Alexandra Sales graduated at the top of her class and moved to the midwest from Phoenix to work with our team. She recently attended the Bicon Implant Surgical Seminar at their Boston headquarters. The in-depth course consisted of surgical implant placement, case selection, bone grafting, sinus lifts, and ridge splits. Dr. Sales also participated in a 4-day implant surgical course at Bicon’s international training facility at the University of Cartagena. She has more than 80 surgical CE credits solely focused on implants. She continues to attend courses throughout the nation to expand her knowledge and stay at dentistry's cutting edge.

Northwest Indiana Family and Cosmetic Dentistry

Improve your dental health at Smiles by Arnold & Associates!

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. 

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!