About Us

Started in 2009, My Dive Center has become the premier PADI 5 Star Dive Center in the Markham area, serving all of York Region and Southern Ontario! We provide all levels of training – from Open Water through Professional and Technical ratings. We also provide top-tier gear lines such as Apeks, Aqua Lung, Cressi and more! Come meet our staff today!

My Dive Center
7300 Victoria Park Ave., Unit F, Markham, Ontario

Phone: 647-887-4512
Email: mdc@mydivecenter.ca

Hours of Operation:
Monday – Friday  10:00am – 7:00pm
Saturday – 10:00am – 4:00pm
Sunday – By appointment only

Our Pro Staff


Yoon Chin

Yoon is a PADI IDC Staff Instructor and the owner of MDC Scuba. He has been diving since, well, a long time, and has had the chance to travel across the world doing it. Interested in going somewhere exotic? This is the guy to talk to!




Matt Lepp

Matt has been diving longer than driving, having gotten his PADI OW Diver cert at 15. Once the addiction set in, he became a PADI Divemaster in 2006 and a OWSI in 2009. Later, he became a PADI Master Instructor in 2014. In 2015, Matt became a TDI Technical Instructor, passing along his love of tec diving. Matt has travelled across Ontario and BC, as well as Florida, the Bahamas, Turks & Caicos, DR, Mexico, Roatan, and Micronesia.


Marty Goldgrub

Having started to dive somewhere between Apollo 15 and 16, Marty’s love of the water has spanned several decades. He became an instructor in 2009 and Master Instructor in 2015 to share his passion with others. Travelling extensively to dive sites across Ontario, as well as Florida, Cuba, Turks & Caicos, the Bahamas, Roatan, Micronesia and Mexico, Marty has developed a broad range of diving experience.


Pat Forfar

Pat is a PADI Open Water Scuba Instructor, with experience around Canada, the US and his main love, the Bahamas. 




Benny Yuen


Ku Zhang


Ivy Xie


Mike Yin

IDC Staff Instructor Extraordinaire! 






Divemasters In Training