Dr. Mrozek grew up in Garfield Ridge, attending St. Daniel the Prophet and then St. Laurence High School. He received his undergraduate degree at Loyola University of Chicago and his dental degreee from Northwestern University Dental School. He served a one-year residency at Michael Reese Hospital and Medical Center, where he spent the next 15 years in the Department of Dental and Oral and Maxillofacial Surgery.
Dr. Mrozek is a member of the American Dental Association, the Chicago Dental Society, and the Illinois State Dental Society.
Since 1990, Dr. Mrozek has been privileged to serve the Garfield Ridge community. In addition, he serves as a staff dentist for the Easter Seals Dental Program of Illinois, treating special needs adults and children.
Dr. Mrozek enjoys volunteering for various community events, traveling, coaching baseball and playing golf. He has three grown sons and lives in the southwest suburbs with his wife, Marleen.