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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** Important Note! Only press submit once - and make sure to use a strong password. Please be patient when submitting to account for upload time. If your application is successful, you will automatically be logged into the website.

My three years studying with David Winston have, truly, catapulted my ability to assess and provide remediation to the patients I serve.  As a naturopathic physician, my capacity for success is solely dependent upon the knowledge I’ve gained and the application of that knowledge.  David’s classes have elevated my talents to a level that would not have been possible without his tutelage.  Although I’ve attained a formidable educational background in natural health from many different institutions, David’s program is at the forefront of clinical relevance and application to me and my patients.  In my opinion, it is the best program available in botanical medicine.

Glenn B. Gero, N.D., R.N.C., M.H., C.E.S., C.L.C | Class of 2004