David’s commitment to excellence has created a beautiful community of talented and knowledgeable herbalists.
Learn MoreClick here to apply for the 2026-28 class!
Learn MorePhoto courtesy Rich Mandelbaum, RH
Learn MoreLearn A&P with our very own Wendy Warner, MD, ABIHM, IFMCP and Andrew Appello, DACM, MSN, L.Ac., APN, RH(AHG) available here! They are wonderful teachers and have a depth of knowledge on anatomy and physiology (as well as many other topics), especially as it pertains to clinical practice, that few others can offer. We believe you will find this class not only highly educational but deeply relevant to becoming a clinical herbalist.
David spoke on Adaptogens: The great rejuvenators
Learn MoreDavid discusses the wonders of Roses with Rosalee on her amazing podcast series. Click here to get the full recipe card.
Learn MoreListen to the Five to Thrive podcast here!
Learn MoreDavid is inner-viewed in episode 1 of Rosemary’s amazing new series.
Learn MoreEvery week for two years, I had a date with my teacher, David Winston, the herbs & myself of course I was also Blessed to be with other students who were journeying down the same road- who have become like family to me). This class provided me with what I needed to know to use my herbs in a more knowledgeable way. I learned the science behind the herbs, materia medica, how to prepare my herbs appropriately; I learned how to create a comprehensive herbal formula to support my client’s health using the concepts of energetics of the herbs as well as the tastes of the herbs. I learned how to do this safely & confidently! I loved the fact that we had two projects to as well as part of our requirements for obtaining our diplomas; it helped me to marry my two loves of Midwifery & Herbs. When I have a question, I still review that project with a smile on my face & gratitude for having done these projects. I have a strong foundation to speak from-this developed as a result of sitting in class every Tuesday and absorbing knowledge- not found in a book, for David is always researching and sharing his newly found knowledge with his students.