Dr. Angela Landrowski
Elgin Office 320 North McLean Blvd Elgin, Illinois 60123 (847) 697.2550

Office Staff

Peacock Dental Office Staff

All members of the Peacock Dental team are committed to outstanding dental care. Our dentists, hygienists, assistants and office staff all work together to make every aspect of your visit something to smile about!

Experience and Education

We have over 60 years of combined experience. In addition, doctor Angela Landrowski and staff complete more than 40 hours of continuing education each year.

Multi-lingual Staff

We have staff on hand who speak Spanish and English to help make your dental care experience as comfortable as possible.

A History of Patient-Friendly Dental Care

Peacock Dental has been serving the Elgin Illinois community since 1975. Over the years have even added more services to make dental care convenient for all our patients. Our state-of-the-art facility offers the latest technology and our fair fees and easy payment terms put quality care within everyone’s reach.

Dentistry At Your Service

As you prepare to visit Peacock Dental, please use our New Patient Information form to save you time at the office. Fill it out ahead of time – it’s just another way we’re hoping to make your experience more pleasant!

Cheryl Landwehr, grew up in Elgin, studied at Northwestern University, lives on the East side, is active in State Hygiene politics and has been at the office for over 38 years.

DeeDee Duzinskas, Hygienist, joined the practice in 2017 and has been in the field for about 30 years. She lives in West Chicago with her twin sister.

Rosanna Cole is the lead dental assistant. She has been in dentistry for 32 years. She is from Chicago and moved to Elgin in 1980. She lives with her husband of 34 years, Allen. She has two grown sons and one granddaughter. She enjoys spending time with her family and her two dogs Bubbas and Moses. They enjoy gardening and cooking out with family and friends.

Muriel Marquez is the patient care coordinator. She has been in dentistry for 8 years. She has been married to her high school sweetheart, Victor a United States Marine for 15 years. They live with their dog named Toby, a pit bull. In her spare time, Muriel enjoys reading, cooking, photography and going to the gym with her husband.

Janet Anderson is the financial coordinator. She has been in dentistry for 19 years. She moved to the area from Chicago in 1996 and has two dogs named Elita (Bichon) and Mischief (Havipoo). Janet enjoys reading, working out and walking her dogs with her fiancé along the River in East Dundee.