110 E. Washington St. Marengo IL 60152


  Vivera       Invisalign     Itero White

Mission Statement 

Our practice is working together to realize a shared vision of uncompromising excellence in dentistry. To fulfill this mission, we are committed to: 

Listening to those we are privileged to serve. 

Earn the trust and respect of patients, profession and community. 

Exceed your expectations. 

Ensure a creative, challenging and compassionate professional environment. 

Strive for continuous improvement at all levels.

Dr. Liliana Paz, DDS


What Our Clients Say About Us

  • Great Staff, Happy People, Great Service, And Great Music. Thanks to All. 😎

    - Joe B.
  • I avoid dentists and doctors, and only go when needed. Was referred from a family friend and I can’t tell you how caring they were from the ladies in office, the great techs, and Dr Paz! All made me feel at ease with my procedure, and listened to my concerns. Dr Paz is probably the best dentist I’ve seen. She listens and lets you know the complications that can come with your procedure with a caring effect. She is good at what she does, and will continue to have her be my dentist from now on. Love this office, and hope Dr Paz will be around for a long while! Thanks to you all there!!

    - Jeanne M. Show More
  • First time visit for me here. Friendly, professional staff. Got a very thorough cleaning by Lindsay. Dr. Paz communicated very well. I’m glad I found Marengo Dental.

    - Linda R.
  • It was my first time in this office, I have horrible dental experience from other offices and never looked forward to my dentist appointments but wanted to try Marengo as it’s so close to home. I was so welcomed, the girls were so kind and easy to talk to. I am looking forward to my next visit! It’s so nice to feel relieved that I was safe and in good hands as I haven’t felt that way with other offices. The office was so clean and bright, I would recommend to anyone!!

    - Abby W. Show More
  • Great Dental hygienist & Dentist!

    - Rose W.
  • Marengo Dental is very professional. Everybody very friendly and makes the visits pleasurable. Very clean and neat. I get to go 3 times a year—always enjoy catching up on things!! We’ve been going there for many many years. They are accommodating if an emergency comes along.

    - Joan W.
  • Dr. Paz and the rest of the staff were friendly, helpful, and very welcoming.

    - Amy T.
  • Friendly and professional staff from the moment you come in until the moment you leave.

    - Carlos G.
  • My hygienist and Dr. Paz were great! Fighting with the online check-in was annoying.

    - Charlie M.
  • Dr Paz is amazing! Haven’t been to the Dentist in over 30 years. She and the rest of the staff were very engaging and kind. Most “painless” dentist visit I ever had! Absolutely recommend Marengo Dental for all your dental needs.

    - Gma S.
  • Professional, friendly, helpful and clean! Highly recommend!

    - Sherry S.
  • I love Marengo Dentals team. Always professional, kind and thorough with my dental work and needs. Gina is an excellent hygienist and now a great friend.

    - Carole P.

Contact Us

PH: (815)568-1202 Fax: (815)568-0286  110 E Washington St  Marengo, IL 60152 [email protected]Mon   08:00 AM - 06:00 PM Tues   07:00 AM - 07:00 PM Wed   08:00 AM - 05:00 PM Thur   08:00 AM - 05:00 PM Frid    07:00 AM - 05:00 PM