Dr. Ewa Koser


Having a healthy mouth and gums is Dr Koser’s primary concern. She believes in taking time to listen to you and address your needs. Dr. Koser graduated from Medical School in Poland in 1991. After completing her Training at Northwestern University Dental School in 1996 she has been practicing General Dentistry in the Chicago area.

She continues to stay current and provides her patients with the most up to date genuine treatment that you can receive. She is a recipient of Top Dentists in America reward since 2009 and Chicago’s Top Doctors and Dentists for 2010. She loves to spend time with her husband and two children, travel and cook.


Margo Liaison

I was born and raised in Poland. I have been working in the dental field since 2003, starting as a dental assistant and transitioning to the administrative side.
I joined Fantastic Smiles at the beginning of 2015 and since then I am working with patients on treatment plans, financial arrangements and maximizing insurance benefits. In my free time I love to spend traveling with my husband, reading and playing with my two dogs.

Kasia- Office Manager

Kasia Office Manager

My name is Kasia, My dental field experience started in 2010 after I graduated Illinois School of Health Career as Register Dental Assistant. I also completed a program to be certified in Coronal Polishing and Pit/Fissure Sealants. My role at Fantastic Smiles as an office manager is to assist you through explaining and discussing your insurance benefits and processing dental claims. I am also helping doctor and team member in all aspects of our practice as needed. When I leave work I go home to my husband Slawomir and my lovely daughter Gabriella. I welcome the opportunity to meet you and provide you with a wonderful and caring experience.

Renata - Dental Hygienist

Renata Dental Hygienist

My name is Renata Adamiec and I am Dental Hygienist at Fantastic Smiles. I knew I belong in dental field ever since working as a Dental Assistant.I graduated from Harper College with the Associate degree in Dental Hygiene in 2003 and have been part of Fantastic Smiles since 2008. I love helping our patients maintaining beautiful, healthy and happy smile! Outside of the dental office I enjoy spending time with my family, reading books, cooking and traveling.

Karolina - Dental Assistant

I've been working with the Fantastic Smiles team for 2 years. I enjoy interacting with our patients and making them feel comfortable. 
Currently I am hoping to attend the dental hygiene program at College of Dupage in fall 2017. In my free time I enjoy spending time with my family and friends, going camping, and attending concerts.

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