Membership

CSO Member Benefits:

As a CSO member, you will be listed in the Practitioner search feature on the website for referrals. You will also have Members-Only access to the CSO Online Library that holds valuable research.  In addition, you will receive a membership certificate that is suitable for framing and special pricing on our Annual Conference registration fee.  You will also enjoy monthly email newsletters, and challenging cases from our library archives on a periodic basis. Yearly, CSO publishes the most current research in the Journal of Optometric Phototherapy and members receive an advanced copy. CSO member benefits also include our Mentorship Program where you get the opportunity to be paired with an experienced Syntonics practitioner, Fellowship availability, CSO fellowship document, and become an active member in the international community of light therapy practitioners.

Sign up for membership by selecting a level below. Optometry students please contact the CSO office at syntonicphototherapy@gmail.com to activate free membership.