AGNIESZKA “AGGIE” IWASZCZYSZYN, DMD

HART DENTAL

SPECIALTY:
General Dentistry 

EDUCATION:
B.S. in Biology, Loyola University of Chicago; DMD, University of Illinois Chicago, College of Dentistry

AWARDS/HONORS/ACCOLADES:
OWL Award for Professional Excellence and Rookie of the Year Award, Barrington Chamber of Commerce; American Academy of Implant Dentistry Implant Maxi Course; member of Chicago Dental Society, American Academy of Dentistry, Illinois State Dental Society, American Academy of General Dentistry

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Dr. Aggie Iwaszczyszyn believes dentistry should feel personal, not procedural. As founder of Hart Dental, she set out to redefine what a dental experience can be—a calm, honest, and compassionate partnership built on trust. Founded in 2018, Hart Dental was created as a response to the rise of corporate dentistry, offering patients something rare: integrity-driven, relationship-based care for all ages.

Known for her approachable, reassuring style, Dr. Aggie, who works alongside her mother, Dr. Iwona Iwaszczyszyn, takes pride in creating an atmosphere where patients feel heard and safe. “I want patients to know they can ask questions without fear or judgment,” she says. “Respect and understanding are where good care begins.”

Her philosophy blends empathy with excellence. She combines advanced imaging technology, biomimetic techniques, and a holistic understanding of oral health to deliver conservative, evidence-based results that protect both smile and structure.

Dr. Aggie is passionate about guiding patients through today’s overwhelming world of online health information. “Our role as doctors isn’t to compete with the internet,” she explains. “It’s to translate it—to help people make sense of what they read, separate fact from fear, and find confidence in real, science-based care.”

Hart Dental is located at 728 W. Northwest Highway in Barrington, 847-865-4278, hartdentalbarrington.com, @hartdentalbarrington.