"Torres del Paine"

David Clarke, MD Taken on a trip to Patagonia, Chile. The mountains, valleys, glaciers, lakes, and rivers of Torres del Paine National Park, in southern Chile, draw visitors from around the world. The Torres are the peaks of the mountains—seen here in bold and stark relief.

Dr Clarke is an Assistant Director at the Oregon Health & Science University Center for Ethics and President of the Psychophysiologic Disorders Association. He is a retired Gastroenterologist for Northwest Permanente. He lives in Oregon with his family.