Registration / Application

Applications are being accepted for the 2026-28 program. We will be contacting applicants in the late winter/early spring of 2026 to arrange an interview with David. Please feel free to contact us at office@dwherbal.com if you have any questions.


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It is hard to imagine myself being where I am today if I had not enrolled in David Winston’s program. This class starts you at square one, and slowly builds your panoply of herbal knowledge – assuring you will acquire the confidence and knowledge to better both yourself and one’s community. What I liked most about this program is David’s straightforward and effortless way of teaching. David truly demystifies herbal medicine, as he has spent 50+ years studying, 40+ years practicing and bringing esoteric knowledge to those wishing to study with him. Words cannot grasp the gratitude I have for both David, his faculty and what this program has done for me.

Robert Sena | Class of 2020