Photos for Zoom Tan

Reviews for John G Onderak DDS

Add your comment
  • December 2023

    I have have been using Dr Onderak's services for as long as I can remember. My parents brought me to him as a child, and did the same with my siblings as well.After becoming an adult, I continued to use his services, and would highly recommend him.His "bedside" manner is excellent, and I've never been disappointed with any of his work.

  • February 2017

    By far the most thorough cleaning I have ever had. Dr. Onderak did some fillings for me and they were pain free, and he uses epinephrine-free anesthetic!! My old dentist said that wasn't necessary and I passed out every time he had to stick me. The receptionist is friendly and nice too! I highly recommend this dentist office.

  • John G Onderak DDS

    1215 Cranston Rd, Beloit

    Directions Call Website Suggest an Edit