William J. Kowalski, DMD, MS LLC

Reviews

• JO

  Joseph Owens

  Jan 15, 2026
  5.0
  I went in for a root canal procedure that had to be done on a tooth that was in an immense amount of pain on a tooth that already had a crown . I had a very good experience and good conversation with Dr Kowalski. I am going back for a second appointment for a permanent filling. The inside of the office is very nice as well , I will add.
• LS

  Lauri Schroeder

  Dec 29, 2025
  1.0
  I'm assuming even for an endodontist I have a not so idea situation. Regardless I will never recommend this office. I will be kind and not give specifics, however if you'd like to send me a direct message I'd gladly answer any questions you may have as to why. I called my dentist after my consult at this office and they never even refer this office, it just happened to be at the top of my very short list to be in network for my dental insurance. Lesson learned.
• PC

  Pam Copeland

  Jun 23, 2022
  5.0
  I can’t say enough of Dr. Kowalski and staff. I felt well cared for and have total trust in their office. Highly recommend them!
• SW

  Sarah Walton

  Sep 29, 2016
  5.0
  You might have to wait for Dr. Kowalski for a bit, but he's well worth it. He has completed 3 root canals on me and I'm so relaxed I almost fall a sleep. He's the best, so be patient!
• KY

  Kate Yancey

  Feb 18, 2014
  5.0
  I have been to many dentists over my lifetime. Dr. Kowalski is miles above them all. His expertise has saved me thousands of dollars. In my case he had to clean up a botched procedure done by another dentist. I can't say enough good things about Dr. Kowalski. He is truly the best!