managed care. 1. a healthcare plan or system that seeks to control medical costs by contracting with a network of providers. Medicaid managed care firms like his are paid a set amount per member per month by the state to cover all their medical costs.
(Redirected from Osorno Volcano). Osorno Volcano is a 2,652-metre (8,701 ft) tall conical stratovolcano lying between Osorno Province and Llanquihue Province, in Los Lagos Region of Chile.he upper slopes of the volcano are almost entirely covered in glaciers despite its very modest altitude and latitude, sustained by the substantial snowfall in the very moist maritime climate of the region. Osorno sits on top of a 250,000-year-old eroded stratovolcano, La Picada, with a 6-km-wide caldera.
It is locally known as El Viejo, which translates as the old one.. San Cristobal is a stratovolcano that has a basaltic cone with a flattened top. This cone is built of alternating layers of lava and tephra. These alternating lava layers allowed the volcano to grow large by keeping the tephra layers from eroding. The symmetrical cone, San Cristobal (also known as El Viejo) is the highest peak of the Maribios Range, and is capped by a 500 x 600 meter wide crater.