About us

A small team that knows your name

Irwin Dentistry is a general practice in the Soo Centre on March Street, where two dentists and a close-knit team look after patients of every age.

Our dentists

  • Dr. Nicholas Irwin

    Dentist

    Patients describe Dr. Irwin as kind, patient and painless, and parents say their kids like seeing him.

  • Dr. Olivia Trzcinski

    Dentist

    Dr. Trzcinski shares the practice with Dr. Irwin, caring for patients across the Sault.

Two members of the Irwin Dentistry team in scrubs, smiling

Our team

The people who make you feel welcome

Our assistants and front desk are the first faces you see, and the reason so many reviews mention the staff by name.

From a calm voice when you’re nervous to help sorting out insurance, they go out of their way for every patient.

The office

Bright, clean and quiet

Patients often mention the office itself: white marble, natural light and private rooms on the fourth floor.

In their words

From our Google reviews

  • ★★★★★

    Excellent dentist. Excellent team. Dr. Irwin and his assistant Sherry made me feel very comfortable. I will be going back for sure.

    Allison R. · on Google, 5 years ago
  • ★★★★★

    Lovely team! Beautiful, clean office. Always enjoy my visits there!

    V. Wright · on Google, 4 years ago
  • ★★★★★

    The best dental office in the Sault. Such an amazing staff and wonderful dentists.

    Nancy M. · on Google, 4 years ago

Read every review on Google

Appointments

Come and meet us

New patients and returning ones are welcome to get in touch.