Meet the Team

We recognize that all our patients are unique and deserve to receive orthodontic care that reflects their individual needs. Our experienced and talented team is committed to working with you and your family to create a comfortable, fun, and rewarding orthodontic experience every time you visit our practice.

We are pleased to welcome you and your family, and we look forward to working with you.



Jana is the smiling face that greets you when you enter our office. She is happy to answer your calls and assist with making your appointments. Jana and her husband Dirk, reside in Arlington Heights with their two children, Emily and Erik. When she is not helping our patients in the office, Jana enjoys traveling (she's been to so many places!), playing tennis, exercising, and spending time with her family.




Lynn is here to help you handle all your insurance claims and answer any questions you might have about your insurance coverage and financial contract. She enjoys making that part of this process as stress-free as possible for our patients. Lynn and her husband Kyle, along with their three daughters Hannah, Emily, and Katie, live in Arlington Heights. In her free time, she enjoys spending time with her family and running. She also happens to be extremely creative and handy...we love that about her!




Kim grew up in Kiel, Wisconsin, and received her degree from Lakeshore Technical College. She has worked as an orthodontic assistant for more than 26 years. She loves to watch patients grow through our practice. She is happy to answer any questions that patients and their families may have. Kim enjoys spending time with her family, watching their sporting events, and spending time outdoors. She also has an amazing memory and makes all our patients feel special!




Elizabeth is an orthodontic assistant and our lab technician. She has worked in orthodontics for more than 20 years and has been with Willow Lake Orthodontics since 2013. Elizabeth is dedicated to providing comfortable and quality care for our patients. Her gentle hands treat each patient as if he or she were her own. She loves to see positive changes in patients’ self-confidence as their smiles improve throughout treatment. Aside from caring for our patients, Elizabeth takes care of us by bringing us healthy treats and reminding us to eat well :) Away from the office, Elizabeth loves spending time with her husband and two children, cooking, and baking with her daughter.




Letty is a part of our orthodontic assisting team. She interacts with patients on a personal level, and gets to know a little more about them at each visit. She loves working with Drs. Siargos and Israel, and appreciates their high standards and pride in their work. Letty and her husband Andres have two sons, Eduardo and Terry. She treasures every moment the family spends together and captures their smiles in her memory. She also like to take walks by the beach at night, and can be found on the soccer fields cheering for her boys. Her infectious laugh makes us all laugh even more!



Jamie has been working in the world of Orthodontics for a year and a half now and it seems like it's in her blood! She prides herself on getting to know patients and meeting their needs with a smile on her face, and we have to agree! She currently lives in Mount Prospect with her husband, Jonathan. In her free time, she enjoys live music, spending time outdoors and camping (we'll keep her anyway ;) and spending quality time with family and friends!



Bertha has been an Orthodontic Assistant for the last 10 years. She loves getting to know our patients and seeing how they grow up and change throughout their time in treatment! When not at work, she enjoys spending time outdoors or having cookouts with her husband, Jorge and their two sons, Ethan and Jonathan. Bertha is passionate about fitness and is always looking for something new to read!



Kristen grew up in the Skokie area and is now living in Morton Grove with her husband Bryan, and their dog Jayda. She has a long history of working with children and is happy that she gets to continue doing so at Willow Lake Orthodontics. In her free time, Kristen enjoys reading, spending time with her family, and expirementing with new ways to do her makeup!



AAO Invisalign Damon Smile iTero

Patient Forms

Be sure to bring these with you to your first visit. This appointment will include a comprehensive examination that will allow us to recommend if and when treatment is necessary. It is also an opportunity for you to have questions answered, discuss any concerns, and meet our orthodontic team.

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