About our Team

Our professional and dedicated staff would like to hear from you! We have wheelchair accessible parking, washroom, treatment room and waiting room. You can leave a phone message or e-mail, and we will get back to you ASAP, as we sincerely appreciate you and your business.

William (Billie) Brennan is a licensed Denturist and proud Miramichi native dedicated to helping patients restore their smiles with confidence. After completing his denturist training in Toronto and gaining valuable hands-on experience in a mentored clinical setting, Billie returned home to serve the community he knows and loves.

Today, he welcomes patients to Signature Fit Denture Clinic, conveniently located inside Divine MediSpa at 201 King Street in Miramichi. Supported by a caring and professional team, Billie is committed to providing personalized care, clear communication, and a welcoming environment where every patient feels comfortable and valued.

Billie specializes in creating natural-looking, comfortable dentures and offers a full range of denture services, including new dentures, repairs, relines, and adjustments. His focus is on delivering customized solutions that help patients smile confidently, eat comfortably, and enjoy an improved quality of life.

Awarded the Ben Sweet Award for Highest Clinical Standing, recognizing the top clinical performance in his graduating class.

Professional Affiliations:

Member of NB Denturist Society
Denturist Association of Canada

William (Billie) Brennan
Licensed Denturist

Ainsley Fitzpatrick

ASSISTANT

Hi, I’m Ainsley, the Customer Service Representative at Signature Fit Denture Clinic! Born and raised in Miramichi, I now call Napan home, where I enjoy spending time outdoors with my partner, dog, and bunny. I love connecting with patients and take pride in creating a warm, welcoming environment that helps everyone feel comfortable, confident, and excited about their new smile journey.