Apply now! Interviews for the class of 2026-28 will begin in the early spring of 2026.

Class begins in the fall of 2026 and continues through the end of summer 2028.

Questions?  Contact Eileen at office@dwherbal.com.

As a veterinarian, David’s class has given me invaluable insight in the blending and weaving of Chinese with Western herbs.  It has raised my herbal prescribing to a higher level. The triune system is brilliant, not only as a treatment but as a teaching tool.  I strongly recommend this class to any serious herbalist.

Cynthia Lankenau, DVM | Class of 2020