51826
It is estimated that Premier Health Partners , a hospital network , contributes more than $ 2 " billion a year to the region through operating , employment , and capital expenditures .
 Premier Health Partners
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: media, plant, vehicle, astronomical object, time, disease, animal, location, person, organization, mythical figure, food, biology, geographical phenomenon, instrument, event 
Text: {0} 
Answer:
 Premier Health Partners