tel.: 708 233 8199
tel.: 630 914 1500

Our office

A satisfied smiling patient is most important to us


Beata Dederowski D.M.D.

Dr. Beata Dederowski is a graduate of St. Francis University and Southern Illinois University School of Dental Medicine, where she earned her Doctor of Dental Medicine degree .As she has experience in all areas of dentistry from being a graduate assistant hygienist up to the title of Doctor, Dr. Beata understands the needs and expectations of patients.

A satisfied and once again fully smiling patient is the goal of Dr. Beata. Her passion are dental implants and oral surgery. She graduated from Trinion College, Advanced Implant Training, Atlantic Dental Implants Training and Shatkin Mini Dental Implants Advanced Course. Taking part in annual symposia and courses allowed Dr. Beata to use most modern treatment methods. Dr. Beata loves to spend time with her family and friends, cooking, walking the dog and cycling.

Agnieszka Osika D.M.D

Dr. Agnieszka Osika earned her Doctor of Dental Medicine degree at Southern Illinois School of Dental Medicine. Through full commitment and attention to detail Dr. Agnieszka provides her patients with a beautiful, healthy smile every day. Dr. Agnieszka continuously improves her skills with numerous courses and symposiums to serve her patients with the latest knowledge.

Dr. Agnieszka is a member of the Illinois Dental Society, American Academy of General Dentistry, and the American Dental Association. In her free time, Dr. Agnieszka likes to meet with friends, discovering new places, and skiing.

Renata Kosiek D.D.S.

Dr. Renata Kosiek is a practicing doctor for whom the good of the patient and top quality care is most important. Dr. Renata graduated from the University of Illinois with the title of Doctor of Dental Surgery and the Medical University of Silesia in Katowice with the title of doctor of dentistry. Dr. Renata continuously improves her skills and knowledge taking regular courses on various topics related to oral health.

Dr. Renata graduated from specialized course on laser treatments and elite courses in California organized by one the best specialists in the field of cosmetic dentistry Dr. D. Hornbrook. Dr. Renata's passion is giving her patients a healthy but beautiful smile. In her free time Dr. Renata likes walking her dog and in the winter ski madness.

Monika Kalinowski D.D.S.

Dr. Monika Kalinowski graduated from the University of Medical Sciences in Poznan and University of Illinois where she received her Doctor of Dental Surgery degree. Patients of Dr. Monika regain confidence, satisfaction, and above all a beautiful healthy smile. Dr. Monika takes part in many training courses and symposiums developing her skills as to offer her patients high quality service.

Dr. Monika is a member of the Illinois Academy of Dentistry, the American Dental Association and the Illinois State Dental Society. Dr. Monika likes to actively spend her free time cycling, running, walking around the mountains and going camping with family and friends.



Dr. Paul Petrungaro DDS,MS,FICD,FACD,DICOI

Dr. Paul Petrungaro is internationally recognized for his educational and clinical contributions to modern dentistry. He graduated from Loyola University Dental School in 1986, and completed an independent study of Periodontics at the Welsh National Dental School in Wales, UK. He completed his residency in Periodontics and has a specialty certificate in addition to a Masters of Science degree in Periodontics from Northwestern University Dental School. He is the former Coordinator of Implantology, Graduate Department of Periodontics, Northwestern University Dental School. Dr. Petrungaro has been in private practice of Periodontics and Implantology since 1988, and holds a license in Illinois and Washington. He is a fellow of the International & American College of Dentists, and a Diplomate of the International Congress of Oral Implantologists. Dr. Petrungaro is recognized around the world for his diversified seminars and lectures on advanced periodontal, prosthetic and implant interrelationships, bone regeneration and esthetic tissue formation, the All-on-4® Treatment Concept “surgical protocol”, zygomatic “rescue” implants, the treatment of failing implants, and the reconstruction of previously failed implant cases, immediate restoration of dental implants and the use of platelet rich plasma in bone grafting throughout the US, Europe, Canada, Australia, South America, and Israel. In addition, he has authored numerous articles covering subjects such as cosmetic bone grafting and esthetic implant procedures.  Dr. Petrungaro continuously contributes to many new innovations in multiple disciplines of surgical dentistry.

Dr. Robert Lee

Graduated, Chicago College of Dentistry, University of Illinois with the title of doctor of specialist endodontist. He is a member of the American Board of Endodontics. He continuously develops his skills and is the author of many publications in the prestigious "Journal of Endodontics".

He has a wonderful personality and high qualifications, which allow Dr. Lee to win over patients and perform wonderful treatments even in very difficult cases. After work Dr. Robert Lee likes to play tennis and spend time with his wife and two children.



Magdalena Lach - hygenist

Magdalena Lach graduated Kennedy King / UIC College of Chicago with the title of a Registered Dental Hygienist. Magda takes care of each patient's oral hygiene. She can also excellently share her deep understanding of the field, so everyone can enjoy gorgeous teeth for a long time. Magda devotes her free time to family and friends.


Barbara Sadowski - hygenist

Barbara Sadowski graduated from the College of Du Page where she received the title Register Dental Hygienist. Basia understands healthy teeth and oral hygiene go in pair with a healthy body and general well-being. Sharing her knowledge and giving her patient the utmost attention is her priority. After work, Basia can be found spending time with friends or in the kitchen making something tasty!

Teresa Bala - RDH

For nearly 20 years, Teresa has been passionate about dentistry. Teresa began her career as a dental assistant then decided to become a dental hygienist. Graduating top of her class from the Prairie State Dental Hygiene program, Teresa continues her education and currently attending Dominican University. "I am truly blessed to enjoy my career and treat patients toward healthy and strong smiles for a lifetime."



Angelica Kluska, Beata Majcherska, Anita Lekarczyk, Barbara Woskowski


Magda Mol (Insurance Coordinator), Joanna Kafara (Customer Service Coordinator)
Ewa Przybylowicz (Financial Specialist), Piotr Dederowski (Office Manager)



Our dental clinic was established to meet the needs of patients, using the latest technology and experience of dentists.

We have  state-of-the-art equipment. All X-rays are digital including 3D imaging of the jaw. High speed  hand pieces and lasers allow us to conduct treatment in comfort and minimal time.

We pride ourselves in our work. Using the highest quality materials available and working in conjunction with trusted and reliable laboratories.  

A satisfied patient is most important to us.

Please feel welcome!

Questions? Write a telephone number. We will call you back.

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