Our Team

Dr. Marc Weizenberg

(Practice Owner, General Dentist)

Dr. Weizenberg (DDS) graduated from New York University College of Dentistry. Following graduation, he completed a residency in the Department of Dentistry and Oral Surgery at Cedars-Sinai Medical Center in Los Angeles, California. Dr. Weizenberg has completed both the Canadian and American dental boards, and has also donated his time to outreach programs in Jamaica and Guatemala. 

Dr. Ryan Margel

(Endodontist: Root Canal Specialist)

Dr. Ryan Margel, DMD, MS, FRCD(C) is our Endodontist who specializes in root canals. Originally from Toronto, he graduated with distinction from York University with a major Mathematics. In 2009, Dr. Margel obtained his doctor of dental medicine degree from The University of Pennsylvania. He then went on to work as a general dentist for two years prior to embarking on a two-year specialty program at Marquette University in Endodontics. His Masters thesis investigated the anatomical complexities of molar root canals. Dr. Margel is a Fellow of the Royal College of Dentists of Canada. In his spare time, he enjoys sports, spending time with his two daughters, and traveling.

Dr. Mike Landzberg

(Periodontist: Gum and Implant Specialist)

Dr. Landzberg trained in dentistry at the University of Toronto, graduating in 2005, after which he completed a general practice residency at Lutheran Medical Center in Brooklyn, NY. He completed post-graduate periodontal training at the University of Toronto in 2009. Dr. Landzberg was a guest speaker at the Osteogenics 2011 Global Bone Grafting Symposium. He maintains a strong research interest and has published articles on implant esthetics and a new narrow implant. Dr. Landzberg is currently working on a long term multi-centre randomized control trial on narrow implants.