The Toothery is proud to provide you with professional dental care in Hoffman Estates, Illinois. Our experienced and compassionate team will help you through every step of your visit, ensuring that you are comfortable and reassured throughout your treatments. Our dentists are dedicated to staying up-do-date with the latest in dental care as means to provide quality, safe, and effective dental care for you and your family. Contact us today to schedule your appointment!
Dr. Cody Wilfinger
Cody Wilfinger, DDS is a native of Michigan and grew up in the Metro Detroit area. He received his undergraduate degree and Doctor of Dental Surgery degree from the University of Detroit Mercy. Upon graduation from dental school, he received an award for outstanding achievement in operative dentistry from the Academy of Operative Dentistry.

Following graduation, Dr. Wilfinger moved to Chicago and accepted a residency position at Advocate Illinois Masonic Medical Center. During his year-long general practice residency, he was able to treat a wide variety of complex patients and learn many new procedures and techniques.

Dr. Wilfinger recently started his associate position at The Toothery in the beginning of 2017.   He embodies the spirit and philosophies of The Toothery and provides exceptional care for his patients.

In his spare time, Dr. Wilfinger enjoys exploring Chicago’s food scene, traveling, spending time with friends and family, and enjoying the outdoors with his dog Harper!

Dr. Wilfinger is a member of the American Dental Association, Illinois State Dental Society, and the Chicago Dental Society.

Donna – Dental Hygienist
Donna has been our Hygienist for over 2 years and brings over 20 years experience to our patients. She has experience with perio, pediatric and special needs patients. With her winsome and fact base style, she is the ultimate coach for patient home care. When away from the office she loves refinishing furniture, bicycling, gardening and listening to live music. Donna generously volunteers her time at the Willow Creek Dental Clinic.


Marsha – Head Dental Assistant
Marsha is one of our 2 full time Dental Assistants . She is also an Ironman Triathlete, swim coach and pottery artist. It is no surprise that she has become a fitness coach and motivator for The Toothery team. Marsha is married and has 3 kids. She spends most of her free time at various family events or training for her next race. Marsha also volunteers at the Willow Creek Dental Clinic.


Lesly – Dental Assistant
Lesly hails to us from El Salvador and is a part-time Dental Assistant . She is studying for her Dental Boards to become a Dentist in the States. (She is already a certified dentist in her native El Salvador!) Lesly is married and has 2 adorable daughters who keep her very busy. Lesly volunteers at the Willow Creek Dental Clinic.


Mikaela – Dental Assistant
Mikaela is one of our Dental Assistants. She graduated with her master’s degree in biomedical sciences in 2017, and she is currently applying to dental school. In her free time, Mikaela likes to spend time playing with her cat, Cupid; adventuring around town; and enjoying not having to do schoolwork. She also volunteers at the Willow Creek Dental Clinic.



Jennifer – Office Manager/Insurance Coordinator

Jennifer is our office manager and insurance coordinator. She is originally from central Illinois but now calls Chicagoland home. She has a welcoming smile for all of our patients and is very knowledgeable about dental insurance. When not at working at The Toothery, Jennifer shares her love for Young Living Essential Oils as a distributor, educating others on the benefits and daily uses of essential oils. And when she has the time, she heads for sun and water to nourish her soul.

Cole – Comfort Dog
Meet Cole! Our comfort dog is available for patient’s who may need a little extra comfort during their appointment. He’s also part-time, so if you would like Cole to be with you during your appointment, make sure you let us know when you schedule!