Dr. DiCostanzo brings years of experience and a genuine passion for dentistry to Smiles by Doctor D. After earning his DDS from Loyola University, he has proudly served patients throughout Northwest Indiana and the Chicagoland area, including Munster, Dyer, and Oakbrook, IL.
In addition to caring for patients, Dr. DiCostanzo has taught dental courses at Loyola University and currently operates a Dental Assistant Training School, reflecting his commitment to education and excellence in dentistry.
At Smiles by Doctor D, Dr. DiCostanzo and his team focus on providing high-quality dental care in a welcoming, stress-free environment designed to fit your busy lifestyle—so every visit feels comfortable, efficient, and centered around your smile.
