271189
Appointed by Union Health Department to Health Centre Service firstly at Pholela , Natal and later ( 1945 ) established first Health Centre for Whites and Eurafricans at Knysna , South Africa .
 Health, Health, Health, Knysna
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Health, Health, Health, Knysna