Our Dentists

DR. TERRY CIOMYK | Thornhill Family Dentistry

Dr. Battaglin

Dr. Battaglin has been practicing dentistry in Toronto since 2005 and has owned and operated Art of Smile Dentistry for the last 10 years.

Dr. Battaglin completed her Doctor of Dental Surgery degree from the university of Toronto where she graduated with distinction and was placed on the Dean’s Honour List.

She is an active member of the

  • Canadian dental Association
  • Ontario dental association
  • Royal College of Dental Surgeons of Ontario

She devotes many days each year to continuing her education through seminars, study clubs and conferences in order to remain aware and knowledgeable about the latest changes and techniques in dentistry.

She has certificates/accreditation in Invisalign® in Toronto, NV Microlaser therapy, Nitrous oxide sedation, and Zoom teeth whitening.

Dr Battaglin loves all aspects of dentistry, but especially those that really change a patients life, particularly:

  • Veneers
  • Implants
  • Crown & Bridge
  • Dentures

She is passionate about her work and her patients, valuing communication in order to help patients make informed decisions about their health. She has a warm, caring and gentle personality, which puts children and anxious patients at ease. She is personable, takes a genuine interest in every patient, and is always ready to go the extra mile. She provides full-service family dentistry for patients of all ages with a patient centred approach and understands the importance of open communication.

When she’s not practising dentistry, Dr Battaglin likes to travel, read a good book, cook, and spend time with her husband and 2 children.  She enjoys fitness such as barre, spinning, tennis, hiking.

DR. DAVID MCDOWELL | Thornhill Family Dentistry

Dr. John Spillane

Dr. Spillane has been practicing dentistry since 2013.  Dr. Spillane received his Doctor of Dental Surgery degree from the University College Cork, Ireland and began his career working in London England before moving to Toronto in 2016. 

He is an active member of:

  • Ontario Dental Association
  • Royal College of Dental Surgeons of Ontario
  • Society for the Advancement of Anesthesia in Dentistry
  • Toronto Crown and Bridge Study Club
  • Canadian Board of Aesthetic Medicine

Dr. Spillane has experience across both public and private dental health care systems and, as a result, has built the ability to work efficiently and deliver exceptional standard of care across preventative, restorative, and surgical dentistry.

Dr. Spillane has continued his education by completing over 250hrs of Continuing Education courses since 2017. Areas of focus include implant placement and restoration, complex endodontics, BOTOX administration and many more.

Dr. Spillane can provide a breadth of dental services that include (but are not limited to):

  • General dentistry
  • Cosmetic treatments
  • Placement and restoration of implants
  • Molar endodontics and surgical extractions including impacted wisdom teeth.

Dr. Spillane currently lives in Leslieville with his wife, 2 daughters, and dog Jackson. He has a passion for photography and shoots and develops his own pictures in his free time.

Google Reviews- Thornhill Family Dentistry


(416) 932-9179

Mailing Address
2527 Yonge St. Main Floor (North of Eglinton)
Toronto, ON
M4P 2H9


Monday: 8:00 am - 7:00pm
Tuesday: 8:00 am - 7:00pm
Wednesday: 8:00 am - 7:00pm
Thursday: 8:00 am - 7:00pm
Friday: 8:00 am - 2:00pm
Saturday: 8:00 am - 4:00pm
Sunday: Open Some Sundays
(by appointment only)

Google Reviews- Thornhill Family Dentistry