Niagara Dental Centre

Meet Our Doctors

Meet Our Dental Professionals

Dr. Sante Aceti and Dr. Juliana Galessiere are dedicated to providing comprehensive dental care for patients of all ages at Niagara Dental Centre. With a strong focus on clinical excellence, patient comfort, and thoughtful treatment planning, they are committed to helping you and your family maintain healthy, confident smiles in a professional and welcoming environment.

Dr. Sante Aceti is a dedicated and passionate dentist who has been proudly serving the Niagara region for over three decades. A graduate of the Faculty of Dentistry at the University of Toronto in 1991, Dr. Aceti has built his career on a commitment to clinical excellence, lifelong learning, and compassionate patient care.

Growing up in Niagara Falls, Ontario, Dr. Aceti is deeply connected to the community he serves. He is the co-owner of Niagara Dental Centre, where he provides comprehensive dental care with a strong focus on patient comfort and long-term oral health.

Driven by his passion for dentistry, Dr. Aceti completed advanced residency training in Implantology and Orthodontics, allowing him to offer patients a broad range of modern restorative and cosmetic solutions. His dedication to continuing education ensures that his patients benefit from the latest techniques and technologies in dental care.

Dr. Aceti has demonstrated strong professional leadership throughout his career. He is a past president of the local dental society, Niagara Peninsula Dental Association, and has been actively involved in organized dentistry. His commitment to service extends beyond his practice — he has provided dental care for community support groups and has been actively involved in Rotary, where he has been honored with the prestigious Paul Harris Fellowship in recognition of his service contributions.

Outside the office, Dr. Aceti is passionate about health and fitness training and is an avid hockey enthusiast. Above all, he considers his greatest accomplishment to be his family and his five amazing children.

Dr. Aceti continues to serve the Niagara community with integrity, skill, and a genuine passion for helping others smile with confidence.

Dr. Juliana Galessiere was born and raised in Toronto alongside her six siblings, so life was busy, lively, and full of energy from the very beginning. Over 30 years ago, she moved to the Niagara region with a clear vision for her future — and she never looked back.

After completing her undergraduate degree in sciences at York University, she went on to earn her Doctor of Dental Surgery from the University of Toronto Faculty of Dentistry in 1994. She believes that staying true to her profession, practicing with integrity, and carefully listening to her patients are the foundations of excellent care. This philosophy has shaped her career and allowed her to build lasting relationships grounded in trust and compassion.

While she practices all aspects of dentistry, Dr. Galessiere has a special passion for aesthetic dentistry and for working with children and their parents. She loves helping families feel relaxed, confident, and proud of their smiles.

Outside the office, she enjoys spending time with her husband of 30 years and their five children. She also loves sewing and taking on small home improvement projects, often swapping the small drill she uses at work for a much bigger one around the house!

Why Choose Us

Family Focused

We proudly care for patients of all ages, creating a welcoming environment where every member of your family feels comfortable and valued.

Advanced Technology

Our office uses high-quality, state-of-the-art equipment to provide accurate diagnoses and efficient, effective treatment.

Comfort First

From our refined setting to in-office sleep sedation dentistry, we are committed to making your experience as relaxed and stress-free as possible.

What Our Patients Are Saying

The entire staff are amazing.Jodi, and Dr Aceti are a great Team I have been a client of Niagara Dental for over 15 years. Dr Aceti, always provides options for what needs to be done. The work is 100% textbook.
- Scott L.
I've been going here since I moved to the Niagara Region, and I always have a nice experience. There is friendly and patient staff, the waiting room is comfortable, and the Dr I see is always willing to explain the procedures which I appreciate.
- Amanda S.
I had the best dental visit I have ever experienced! Beautiful new office, and great patient care. Thank you everyone at Niagara Dental!
- David B.
I had an unbelievable experience, the staff were very caring, and knowledgeable. I will definitely recommend to my friends and family.
- Sean T.