High Altitude Pathology Institute The most experienced and prestigious medical center dealing with high altitude medical care.
http://www.altitudeclinic.com/
Hospitals of Hope Hospitals of Hope has sent over 1500 volunteers to Bolivia, who assist the Bolivian staff in caring for patients.
http://www.hospitalsofhope.org/
WHO Bolivia World Health Organization information and statistics about Bolivia.
http://www.paho.org/bol/