• About Us

  • Dr. Holz is proud to have been serving Vernon Hills, Libertyville, Lincolnshire, Lake Zurich, Mundelein, Buffalo Grove, Lake Forest, and neighboring communities for over 25 years.

    Call today and see why Dr. Holz is everyone’s favorite dentist in IL!

  • Dr. Kenneth A. Holz

    I am continually grateful to be part of the dental profession. I never knew how rewarding it would be when I started out. I’m proud to have created two successful practices over the past 25 years; each and every patient has been an important part of that success. I always remember who my boss is: you, the patient.

    I am married to my wife Barbara and we reside in Hawthorn Woods. I believe in the old saying, “Patients don’t care what you know until they know that you care.” I take this to heart every day at the office. Each person has different concerns when they come in for the first time, so I always address those needs first. It is important for me that my patients understand that I am listening to them and always have their best interests at heart.

    Education and Continuing Education

    • Bachelor of Arts Degree in Biology – Northwestern University College of Arts and Sciences
    • Doctorate of Dental Surgery – Northwestern University Dental School

    I am very interested in my profession and enjoy the learning about new and innovative treatment options and technological advancements. I actively participate in continuing education with a focus on general, restorative, and cosmetic procedures, far surpassing the basic level of continuing education required by the State of Illinois.

    Professional Affiliations

    • American Dental Association
    • Illinois Dental Society
    • Chicago Dental Society

    Outside the Office

    Originally from Chicago, I currently reside in Vernon Hills. I have two grown children, Ryan and Marnie. My family and I spend as much time together as possible, and when my schedule permits, I enjoy playing golf and traveling.


    We are very proud to have been rated as one of the top dental offices in Lake County. Checkbook is an unbiased rating service of Consumer Reports magazine. You can go to their website at checkbook.org for more information. Achieving this recognition requires a team effort. We are always trying to improve and we appreciate the nice reviews our patients rewarded us with.


  • Alisha - Front Desk Manager

    As the front desk manager it is my job to make sure the day runs as smooth as possible. I love being apart of an office that improves the health of our patients. I live in Lake Villa with my husband and our son. When I am not working I love to travel, spend time with my family, and enjoy reading.

  • Marla - Registered Dental Hygienist

    Since 1993, I’ve worked with Dr. Holz and helped improve our patients’ lives by providing gentle and effective hygiene care. I enjoy developing a long-term relationship with my patients and educating them on the importance of having a strong foundation of dental health. I live in Libertyville with my husband and our three children. I love to travel and spend time with my family when I’m not in the office.

  • Victoria - Registered Dental Hygienist

    As a dental hygienist I believe it is important for patients to learn the effect of oral hygiene on their overall health. I look forward to opportunities to get to know my patients and educate them. In my spare time I enjoy being close to nature, traveling, and spending time with my family.

  • Lucy - Dental Assistant

    As Dr. Holz’s assistant it is my job to make sure all procedures run smoothly. I have always been interested in the medical field, but my passion for dentistry has grown in recent years. I aspire to be part of a team who’s focused in helping patient’s achieve their best smile. In my free time I like to watch Korean Dramas, and listen to K-Pop.