Caleb holds a degree in Traditional Chinese Medicine (Hons) from Victoria University. Caleb also has certificates from Shenyang and Dalian in China where he studied and worked in their traditional hospitals.

An apprentice of Katsuhiko Okuma Sensei since graduating in 2002, it is through this apprenticeship that he has developed specialised skills in Japanese acupuncture.

He is a registered member of the Chinese Medicine Registration Board of Victoria (CMRB) and an active member of the Australian Traditional Medicine Society (ATMS).

As a founding member of the Victorian Institute of Classical Oriental Medicine (VICOM), a not-for-profit group, he is dedicated to the sharing of knowledge and skills relating to Japanese acupuncture.