CET - Center for Environmental Therapeutics

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Please help CET assist more people like yourself.

Our volunteer experts provide information and guidance about nonpharmaceutical therapies for depression and sleep disorders – information you can't get anywhere else – and we do not charge for any of these services:

Ask the Doctor forum responds to hundreds of personal questions.
Free self-assessment surveys to assist diagnosis before you see your doctor.
On-line guidance for individualizing and optimizing light therapy for thousands of individuals.
Unique critical assessment of light therapy apparatus – helpful and needed because the government does not regulate this industry.
Latest research news helpful to you and other consumers.

CET is a 501(c)(3) nonprofit agency whose volunteer Board of Directors serves you and health care providers as a public service. Please help us sustain and expand this important work. Just hit the DONATE button (for PayPal) or send your tax deductible donation to CET, 337 West 20th Street, Suite 4M, New York, NY 10011. We will acknowledge your support with special thanks for your contribution.

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