Chanchal has been a member of the National Institute of Medical Herbalists (UK) since 1987 and obtained her MSc in herbal medicine at the University of Wales in 2003. Her clinical specialty is helping people manage cancer and chronic disease. Chanchal has held the faculty chair in Botanical Medicine at the Boucher Institute of Naturopathic Medicine in New Westminster since 2004. She serves on the board of advisors of Dominion Herbal College in Burnaby, on the editorial board of Medical Herbalism clinical newsletter and she publishes widely in professional journals and lectures internationally on medical herbalism, nutrition and health. Chanchal is the author of the book ‘Fibromyalgia – A Journey Toward Healing’ published by Contemporary Books. She is a certified Master Gardener and a certified Horticulture Therapist. In 2013 Chanchal was granted a diploma in Botanic Garden Management from Royal Botanic Gardens, Kew.
Chanchal lives in Royston on Vancouver Island, British Columbia where she and her husband run a 7 acre botanic garden specializing in food and medicine plants. They grow food for 20 households, culinary herbs for restaurants and medicinal herbs for her clinic. They also run therapy gardens for people with disabilities and host internships in organic farming and herbal medicine. In 2009 Chanchal was honored with a Fellowship in the NIMH for service to the profession over 25 years.