Margaret Kowalczyk, DDS, MS
Dr. Margaret Kowalczyk truly loves what she does and feels honored to help patients achieve beautiful smiles. Watching patients gain confidence as their smiles transform over time is one of the most rewarding aspects of orthodontics. Seeing that positive change in their lives is what makes her work so fulfilling.
Dr. Kowalczyk has been practicing orthodontics since 2000 and has enjoyed every moment of her career. She loves meeting new people throughout the community and helping them attain the healthy, attractive smiles they deserve. Her highest priorities are her patients’ satisfaction and oral health, and nothing is more rewarding than seeing someone proudly share their new smile.
Education and Continuing Education
Before beginning her orthodontic career, Dr. Kowalczyk earned her Doctor of Dental Surgery degree from Northwestern University Dental School. She then completed her Master of Science degree through the Orthodontics Program at Loma Linda University School of Dentistry.
Committed to providing the highest level of care, Dr. Kowalczyk continues to expand her knowledge through advanced orthodontic seminars and continuing education courses. As a member of numerous professional organizations, she stays current with the latest proven techniques and advancements in orthodontics. Her dedication to lifelong learning ensures that her patients benefit from high-quality, efficient, and effective treatment options.
Family and Community
Originally from Chicago, Dr. Kowalczyk is proud to call Naperville home. She and her husband, Paul, have a daughter named Olivia. Outside the office, she enjoys reading, spending time with family and friends, exercising, and drawing.
Dr. Kowalczyk is also passionate about giving back to the community. She regularly volunteers with organizations such as Ronald McDonald House, Feed My Starving Children, and Hesed House, helping support local families and individuals in need.



