Est.

1987

International Intradiscal

Therapy Society

Who We Are

& What We Believe

The IITS (formerly IITTSS) is a 501C3 non-profit organization whose focus is on intradiscal therapy aided by the endoscope as the least invasive, visually-guided treatment for discogenic pain.

Anthony Yeung, MD
Anthony T. Yeung, MD
Executive Director

From the Director's Desk

I have witnessed the exponential acceleration of interest in endoscopic spine surgery in the past two years, from 2017-2018, especially in Asia. Tremendous interest and growth now comes from China, where Chinese President Xi’s directed economic reform has produced visible changes not only in reports on their military presence, but in Health Care Reform. I have also personally experienced and witnessed the changes and directives in spine care.

Chinese minimally invasive surgical organizations, Chinese medical associations and now even traditional medicine have embraced endoscopic surgery for their members. My concern is if the interest can be accompanied by appropriate training. I have been lecturing on endoscopic spine surgery along with emerging Chinese key opinion leaders of these organizations. Many have come to me for training since 2000. It is truly remarkable to see the progress in minimally invasive surgery in the past few years, and even North America is taking notice.

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Continuing Education

IITS is here to advance, evolve, and teach the intradiscal and transforaminal access to the lumbar spine as the least invasive, most effective technique for decompression, ablation, and irrigation of the lumbar spine as surgical pain management.

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Contact Us


1635 E. Myrtle Ave. | Suite 400
Phoenix, AZ 85020

Ph: 310.279.3159
Fax: 602.944.0064 (Attn: Vicki)

International Endoscopic Therapeutic Spine Society