Contact McGuff Medical Canada, Inc.

At McGuff we answer our telephone with live customer service representatives who are empowered to handle your needs and are truly interested in helping. Our philosophy is that your time is more important than ours, so we wish to provide you with prompt, friendly and knowledgeable customer service representatives as soon as the call is picked up on our end.

We look forward to hearing from you!

Customer Service Department

Toll-Free: 800-958-8121
Hours: 7am to 5:30pm, Pacific Time

Fax: 877-444-1155

Ascor L 500® can only be ordered by and shipped to medical professionals or institutions licensed in Canada.

Mailing Address
74-556 Edwards Ave.
Richmond Hill, ON
L4C 9Y5, Canada

Questions or Comments?






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Information entered here is private and confidential. McGuff does not sell account information to any third party.


We are closed on weekends and on the following holidays:

Presidents's Day Monday, February 16, 2015
Memorial Day Monday, May 25, 2015
Canada Day Wednesday, July 1, 2015
Independence Day, USA Friday, July 3, 2015
Labor Day Monday, September 7, 2015
Thanksgiving Monday, October 13, 2015
Rememberance Day Wednesday, November 11, 2014
Thanksgiving, USA Thursday, November 26, 2014
Thanksgiving, USA Friday, November 27, 2014
Christmas Eve Thursday, December 24, 2014
Christmas Day Friday, December 25, 2014
New Year's Eve Thursday, December 31, 2015
New Year's Day Friday, January 1, 2016

McGuff Medical Products International Sales
Please call 800-958-8121 to speak with a professional customer service representative, 8:00am to 5:00pm, Pacific Time