Curt R Lang

At Great Smiles, we pride ourselves on providing the highest level of care and patient satisfaction. Our mission is to improve the quality of life and self-esteem of our patients by providing exceptional dental care, cutting-edge technology, and a warm, welcoming environment.

Our History

Born and raised in the southwest suburbs of Chicago, Dr. Curt Lang has a deep connection to the community. After graduating from the University of Illinois College of Dentistry in 1989, Dr. Lang chose to stay close to his roots, establishing his practice in Oak Lawn, Illinois. With over three decades of experience, Dr. Lang has established himself as a renowned dentist, offering a wide range of dental services, including dental implants, whitening, invisible braces, and cosmetic refinements.

Our Team

Dr. Lang is a member of the American Dental Society, Illinois State Dental Society, and the Chicago Dental Society. He actively participates in continuing education to stay current with new technologies and techniques, studying with some of the best-known esthetic dentists in the country, including Dan Dorfman and Ross Nash. Dr. Lang has also been certified by the ADA National Board of Examiners and the Northeast Regional Board of Examiners.

Our Services

At Great Smiles, we offer a comprehensive range of dental services designed to meet the unique needs of each patient. From dental implants to whitening, invisible braces to cosmetic refinements, our team is dedicated to providing top-notch care, using the latest technology and techniques. Some of our key services include:

Dental Implants: Our dental implants are designed to provide a permanent solution for tooth loss, restoring your smile while improving overall oral health.

Whitening: Our ZOOM2 whitening system can brighten teeth up to 8 shades in just one visit, giving you a dazzling smile.

Invisible Braces: Our Invisalign clear orthodontics can quickly achieve that perfect smile without the need for wires and brackets.

Cosmetic Refinements: Our porcelain veneers can replace worn, yellowed, or misaligned teeth, giving you a stunning smile that lasts.

Headache Treatment: Our NTI Bite Splint has been featured on Good Morning America and is designed to reduce or eliminate headaches caused by clenching or grinding teeth.

Our Locations

We are proud to have two convenient locations, in Oak Lawn and Crete, Illinois, offering easy access to comprehensive dental care. Our staff is committed to providing an exceptional patient experience, utilizing the latest technology, and maintaining a culture of excellence.

Before and After

At Great Smiles, we understand the importance of transparency. That's why we provide all un-retouched photos of actual patients, giving you a glimpse into the transformative power of our dental services.