The Chinese University of Hong Kong

Professor of Medicine, UCSF

Professor of Medicine, University of Toronto/University Health Network

Professor, Medicine University of Arizona

Sr Research Scientist, Dr DY Patil Vidyapeeth(DPU)

Professor, MD Anderson Cancer Center

Keck School of Medicne Keck School of Medicine USC

Interdisciplinary School of Health Sciences, Savitribai Phule Pune University

Associate Professor of Medicine, Harvard Medical School

Chief of Integrative Medicine Service, Memorial Sloan Kettering Cancer Center