Deaf Adult Upgrading Program

DDS provides a literacy program in American Sign Language for Deaf adults who want to improve their literacy skills in the following areas: reading, writing, numeracy/math, computers, and employment preparation.

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American Sign Language Courses


Intro to ASL

An introductory ASL course is offered at DDS for those who prefer a basic, non-accredited course, taught by Deaf instructors from DDS.

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Signing Naturally

This more advanced, non-accredited course offers the student an opportunity to develop the communication skills needed in ASL to interact, socialize, or associate with Deaf people.

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Get in Touch Today

Durham Deaf Services

900 King Street East
Oshawa, Ontario L1H 1H2
Phone: (905) 579-3328 Voice/Text
Fax: (905) 728-1183                                            Email:

Office Hours:
Mon - Thurs
8:30 - 4:30
​Fri - Sun: closed

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