Assaf is a practitioner of Chinese medicine, Shiatsu, herbal therapy and Qi Gong, specialising in the treatment of children and adolescents
He is a graduate of Broshim College of integrative Medicine, Tel Aviv University in Shiatsu and Chinese medicine and Continued his studies in Classical Chinese medicine, Stems & Branches and Japanese Acupuncture and completed an advanced course in acupuncture at the Guan An Man Hospital in Beijing.
Assaf practices in his private clinic located in the Refuot Center for integrative medicine, Working Closely to Dr. Yair Maimon, and serves as the Head of Chinese medicine service at the Paediatric surgery division at the Sheba Medical center at Tel Hashomer.
In addition Assaf is a member of the teaching staff at Broshim College teaching Chinese Medicine and Shiatsu and teaches at several post graduate courses.
Since 2007 Assaf has run the ICCM, (International Congress of Chinese Medicine in Israel ) and from 2010 until 2016 he was the sole owner of the organization.