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Meet Our Team

We are especially interested in making all our patients feel right at home! We put your needs first to achieve efficient and comprehensive treatment. Our staff is highly skilled, well trained and strives to provide energetic and fun-loving service to each patient!

Bonnie K.Bonnie K.

Bonnie K. has been with our practice for 10 years and handles all aspects of our busy front desk. As our Financial/Insurance Specialist, she helps you maximize your insurance benefits. Bonnie enjoys reading and traveling to visit family and friends.

Bonnie K.Amy K.

Amy knows the ins and outs of working at a busy office with many years of medical front desk experience. She is enthusiastic and ready to answer any questions. Outside the office, she enjoys spending time with her husband and two daughters. She also enjoys reading, coaching her daughter’s volleyball team and time with friends.


Sharon has been working in Orthodontics for 26 years and has been with Dr.’s Jarosz and Valente for 19 of them. She is very knowledgeable in Orthodontics and helps navigate patients through their treatments.  She enjoys the outdoors and spending time with friends and family.



With 20 years of orthodontic experience, Carmen has been with our practice for 18 years. She is a Clinical Assistant and calculates an orthodontic analysis for each patient to aid the doctors in designing the treatment plan. Carmen enjoys photography, traveling and spending time with her family.


Margie has 15 years of experience in orthodontics and has been with our practice for 12 years. She is our Clinical Coordinator, ensuring that everything runs smoothly in the clinic on a daily basis. She is also our Lab Technician. In her free time, Margie enjoys baking and traveling with her family.


Jean has been with our practice for 35 years and has performed many different duties. Currently she is in charge of ordering clinical supplies, and she oversees documentation of patient statistics. Jean enjoys her work in our office and likes spending her leisure time keeping up with family and friends.

Jarosz & Valente Orthodontics, P.C.

  • Arlington Heights Office - 3430 N. Old Arlington Heights Rd., Arlington Heights, IL 60004 Phone: 847-632-1030 Fax: 847-632-1041
  • Deerfield Office - 720 Osterman Ave., Suite 201, Deerfield, IL 60015 Phone: 847-945-3700 Fax: 847-945-3277

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