Dr. Katherine Welch is the medical director of Global Health Promise. Her primary concerns are the health needs of trafficked/prostituted women and their children; this is a brief overview of her work.
See more about GHP here: globalhealthpromise.org
Update in 2015; Katherine's primary work now is with her NGO, Relentless, based in Chiang Mai, Thailand. See more about Relentless here: gorelentless.org