Owner of Han’s Clinic Acupuncture and Herbal Medicine

Inha University Hospital (South Korea)

Ajou University Hospital (South Korea)

Dan Kook University Hospital (South Korea)

Seoul National University Hospital (South Korea)

CTCMA Registered Practitioner of Traditional Chinese Medicine

CTCMA Registered Acupuncturist

Life Oriental Medical College

International College of Traditional Chinese Medicine of Vancouver

Shanghai Traditional Chinese Medicine College

Preceptor for Bastyr University DAOM program

Instructor at Merinol TCM College

Member of the College of Traditional Chinese Medicine Practitioners and Acupuncturists of BC (CTCMA)

Member of the Association of TCM and Acupuncture of BC

Member of the British Columbia Association of TCM & Acupuncture Practitioners (ATCMA)

Member of the Neuromuscular Acupotomy Association of North America (NAANA)

Member of the American Acupuncture & Alternative Medicine Association (AAAMA)

Member of the Society for Acupuncture Injection Therapy (SAIT)

Member of Pain Control Technique Therapy (PCT)

Member of Korea Orthodox Saahm Acupuncture (KOSA)

Member of the Korean Oriental Medicine and Acupuncturist Association of Canada (KOMAA)

Member of Chiropractic Therapy Research (South Korea)