About Us

Irwin R. Golosky graduated from the University of Toronto Scarborough College in 1984 with a Bachelor of Science Degree graduating on the Deans Honour Roll. He then graduated from the Faculty of Dentistry in 1988, with his DDS. He maintained a private general dental practice in Toronto from 1988 until 1991. At that time, Irwin returned to continue his dental education at Temple University, Philadelphia PA. He was awarded a certificate in Endodontology, graduating with honours in 1993.

The author of several dental publications, Irwin has also written for several dental journals. He is the past endodontic editor for Bottom Line News, a well respected continuing education journal.

Irwin currently holds a staff position in the University Health Network as Endodontic consultant at Princess Margaret Hospital. He currently renders endodontic treatment to ambulatory patients who are involved in all phases of cancer treatment.

A past clinical instructor at the Faculty of Dentistry’s Department of Endodontics, he has lectured extensively to the graduate students on both root canal anatomy and emergency treatment, as well as a clinical endodontic instructor in the Undergraduate Endodontic Clinic.

Currently, he has maintains a private endodontic practice in downtown Toronto since 1993. His professional affiliations include the Ontario Dental Association, the Ontario Society of Endodontics He is currently a member in good standing with the Royal College of Dental Surgeons of Ontario.

He enjoys cycling, hiking, playing basketball and, spending time with his wife Mindy, also a dentist, and their 3 grown children.

Dr. Aaron Fox attended Dalhousie University, where he obtained his BSc in Mathematics in 2002. He started his career in Venture Capital as an analyst with e-Scotia at Scotiabank in Toronto. After a few years in the financial industry, Dr. Fox transitioned into the dental industry. Dr. Fox completed his D.D.S. degree at the University of Toronto in 2006 and practiced as a general dentist for 9 years, gravitating towards and gradually focusing on clinical Endodontics. In 2015 Dr. Fox commenced his Endodontic residency at the University of Toronto, where he obtained his master’s degree in 2018.

Dr. Fox has received awards and recognition for his clinical research, which focused on Cone Beam CT imaging detection of root fractures and characterization of artifacts from different root filling materials and their influence on detecting root fractures. He presented his research to various endodontic associations and groups, such as the American Association of Endodontists and the Canadian Academy of Endodontics. Dr. Fox was published in renowned journals like the Journal of Endodontics (JOE).

Dr. Fox maintains a full-scope endodontic practice in Toronto and Waterloo, Ontario. Dr. Fox has contributed his time volunteering with the Health Volunteers Overseas (HVO) and was integral in developing a pre-clinical endodontic program at the University of Health Sciences Dental School in Dar es Salaam, Tanzania.

Dr. Fox completed the endodontics board examinations and is a fellow of the Royal College of Dentists Canada (RCDC), a member of the American Association of Endodontists (AAE), Ontario Society of Endodontists (OSE), a member of the Ontario Dental Association, the RCDSO. Dr. Fox spends as much time outside the office with his wife and two daughters, Sage and Theo.

Learn More About Dr. Fox’s Research

• Orthodontic Treatment Planning Involving Teeth with Root Fractures and Previous Apical Surgery
• A Novel Method for Characterizing Beam Hardening Artifacts in Cone-beam Computed Tomographic Images
• The Performance of a Zirconium-based Root Filling Material with Artifact Reduction Properties in the Detection of Artificially Induced Root Fractures Using Cone-beam Computed Tomographic Imaging