Meet The Dentists

Our dentists and team members are always happy to see patients enter and leave our office with a smile. Get to know a little bit about the dentist at Thornhill Smiles.


Dr. David Goldberg, DDS

Dr. David Goldberg

Dr. David Goldberg was born and raised in Toronto. He graduated from the Health Sciences program at McMaster University, and received his Doctor of Dental Surgery from Schulich Dentistry at Western University. David went on to complete his Advanced Education in General Dentistry residency at the University of Connecticut in the United States.

David enjoys all aspects of dentistry, and prides himself on offering his patients a wide range of services, including implants, root canals, wisdom teeth removal, complex surgeries, prosthetics, Invisalign, pediatrics, and cosmetic dentistry. He is a proud member of the AACA, ensuring the best Invisalign results for all his patients. Due to his vast experience and training in all aspects of dentistry, he is uniquely positioned to offer a diverse and multi-disciplinary approach to dental care. Patient satisfaction is David’s number one goal, and he feels truly fulfilled when he sees his patients’ lives transformed through their new smiles. In addition, David always strives to maximize the patient experience, and is always keeping up to date on innovative technologies and procedures.

In his free time, David enjoys plugging into the world of popular culture and current events, and is an avid consumer of news, sports, history, and politics. He also enjoys keeping active, travelling, giving back to his community, and spending time with his wife and two daughters.


Dr. Ina, DDS

Dr. Ina Ionescu

I am Dr. Teodora Cristina Ionescu, but all my patients call me Dr. Ina.

When people ask me why I enjoy being a dentist, I explain that for me, dentistry is not just a science and a learned skill, but it is an ART. It involves creation, vision and harmony.

My philosophy is that every case is unique and it requires a team approach in order to create something exclusive, patient-tailored that not only provides esthetic results, but also restores the oral health.

I love dentistry in general but my true passion is for aesthetic reconstructive dentistry. I started in Romania while helping my husband in his dental laboratory. That gave me the distinctive ability to broaden my skills and helped refine the artistic skills required to achieve excellence in smile makeover case.

I completed my studies at McGill Faculty of Dentistry in Montreal and after graduation, I moved to Toronto. For the past couple of years, I have been practicing as an associate dentist at several dental clinics.

Over the years, I have attended multiple CE courses and obtained various certificates in the field of prosthodontics, orthodontics and restorative dentistry.

I am fluent in Romanian, English, Spanish, German and French and am always eager to learn more languages.

In my free time I enjoy watching movies/series, traveling (especially to sunny places ) and spending time with family.

Why Choose Our Team?

Thornhill Smiles Dental truly cares about your oral health and wellbeing, and wants to create a positive experience for you when you visit. As soon as you step into our clinic, we'll do everything we can to ensure that you’re comfortable and well cared for. Our office is equipped with up-to-date technology and materials so that you can receive the high standard of safe and precise dental care you deserve.

We're always happy to hear from patients… call us today!

Contact