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William J. Kowalski, DMD, MS LLC

4.1

About this business

Location details

1568 Smizer Station Rd, Fenton, MO, 63026, United States

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WeekdayScheduleStatus
Mon9:00 a.m. to 5:00 p.m.
Tue9:00 a.m. to 5:00 p.m.
WedClosed
Thu9:00 a.m. to 5:00 p.m.
Fri9:00 a.m. to 2:00 p.m.
SatClosed
SunClosed
4.122 reviews
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Joseph Owens's profile image
Joseph Owens 
2 months ago

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. 

Lauri Schroeder's profile image
Lauri Schroeder 
2 months ago

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. 

Annie P's profile image
Annie P 
10 months ago

I was super nervous to get a root canal but Dr. Kowalski and his assistant Caroline made it easy and painless! I even went back to work after the dental work was done. I had to get 2 treatments because of an infection, and the office had my prescription for antibiotics and steroids in quickly. I would definitely recommend this endodontist! 

Kimberly Phelan's profile image
Kimberly Phelan 
2 years ago

I was recently referred to Dr Kowalski for a root canal. I was a tad anxious about the procedure I needed but he made a stressful situation a very easy process. Him and his staff were all very friendly and accommodating and got me in quickly. The root canal itself was pain free during and after which I did not expect. I would recommend this office to anyone (and already have a few times). I will also continue to use them for any future needs. 

Jeannie Gutridge's profile image
Jeannie Gutridge 
2 years ago

I went to Mr. Kowalski originally because he was the only one that accepted my insurance that was reasonable close to my house. I am so glad I did. He has gone above and beyond. He even gave me his cell phone (which I used) to reach him during the weekend. He has soft hands and him and his staff walk you through everything they do. 

Frequently asked questions about William J. Kowalski, DMD, MS LLC

How is William J. Kowalski, DMD, MS LLC rated?

William J. Kowalski, DMD, MS LLC has a 4.1 star rating with 22 reviews. 

When is William J. Kowalski, DMD, MS LLC open?

William J. Kowalski, DMD, MS LLC is open now. It will close at 5:00 p.m. 

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