Meet the Team

Dentists

plainfield dental dentist dr william peck

Dr. William Peck

Dr. Peck graduated cum laude from the University of Tennessee College of Dentistry in 2006. He is a member of the American Dental Association, the Illinois State Dental Society and the Will County Dental Society. Dr. Peck is a resident of Naperville with his wife and two daughters. He enjoys the outdoors and working on classic cars.

plainfield dental dentist dr william madison

Dr. William P. Madison

Dr. Madison grew up in Downers Grove and obtained his Doctorate of Dental Surgery at the University of Illinois-Chicago in 2011. Following a General Practice Residency at Illinois Masonic Medical Center, he started his private practice career in Oak Park before ultimately settling in Plainfield where he has practiced since 2017. Dr. Madison is an active member and fellow with the Academy of General Dentistry. When not busy at the office, he enjoys spending time raising his two wonderful daughters with his wife Melinda.

plainfield dental dentist dr john planicek

Dr. John Planisek

Dr. John Planisek earned his Doctor of Dental Medicine degree from Midwestern University and a Masters of Education from the University of Miami. Prior to dental school, he spent over a decade teaching in public schools. Dr. Planisek loves being a general dentist because it gives him the opportunity to get to know his patients and provide them with nearly any dental service they might need.

Front Administration Team

plainfield dental admin team

plainfield dental front office luz

Luz – Scheduling Coordinator

plainfield dental office manager stacy

Stacy – Office Manager

Stacy is our dedicated office manager and an integral member of the Plainfield Dental team.

With 23 years of experience in the dental field—including 11 years with our practice—Stacy brings a wealth of knowledge to our office. She is passionate about helping patients navigate treatment plans, insurance coverage, and billing, and she truly enjoys getting to know each of you during your visits.

Outside of the office, Stacy loves spending quality time with her husband, their three children, and their dog. In her free time, she enjoys walking and bike riding, but she most enjoys relaxing in the sun at the beach or by her pool.

plainfield dental front office toni

Toni – Insurance and Treatment Plan Coordinator

Dental Assistants

plainfield dental assistant morgan

Morgan

With 2 years of experience as a dental assistant, I am passionate about helping patients feel comfortable and cared for during their visits. I am currently studying to become a dental hygienist and look forward to continuing my career in dentistry. Outside of work, I love Disney World and enjoy bringing my outgoing and positive personality to both the office and everyday life.

plainfield dental assistan dina

Dina

plainfield dental assistant kasia

Kasia

A seasoned Dental Assistant with more than 25 years of dedicated experience, I bring a wealth of clinical knowledge and a deep passion for patient care to the team. I pride myself on creating a welcoming environment where patients feel at ease. Throughout my career, I have remained committed to the idea that a visit to the dentist should be a positive experience, and I find nothing more rewarding than seeing a patient walk out with a happy, healthy smile.

Dental Hygienists

plainfield dental hygienists

Debra

Holly

Born and raised in Plainfield, I’ve spent nearly 30 years in the dental field helping patients feel comfortable and cared for. I graduated from Prairie State College in 2002 and have enjoyed building lasting relationships with patients while helping them achieve healthy smiles throughout my career.

My journey into dentistry started early — after spending so much time in the dentist’s chair as a child, I figured staying close to a dentist as I got older was probably a smart idea! That experience also helped shape the compassionate approach I bring to patient care today.

Outside the office, I enjoy embroidery, reading, and spending time with my three boys — two of whom are already adults — who keep life busy, fun, and rewarding.

Kelly

Kelly has been practicing dental hygiene since 2017 and has been in the dental field for over 30 years. She started with Plainfield Dental in early 2026. In her spare time, she enjoys spending time with family and friends, working out and gardening.

Sarah

With nearly three decades of experience, Sarah dedicated her career to helping patients achieve healthy, confident smiles. A proud graduate of Prairie State College, she specializes in putting even the most anxious patients at ease. To her, dental hygiene is abour far more than just cleanings, it’s about building genuine relationships and empowering people through education, one beautiful smile at a time. She truly loves what she does.

A Plainfield resident for over 20 years, she’s honored to live and work in this wonderful community. She’s a proud mom to two sons and a very spoiled dog named Louis. If there’s a holiday on the calendar, you can be she’s busy decorating for it. When she’s not in the office, she is usually spending time with her family and friends either at dinner, game nights or just hanging out.