He was educated and trained in the United States. His eventual career basically started working in Mexico with Mexican and American scientists. He then went on to work and collaborate with South Asian scientists.
His primary influences were not Western.
And what about his education and training in the US was non-western? I'm saying it was western. He studied at universities modeled after European ones, spoke a European language, practiced methods that were born of the European Enlightenment. What do you have? Nothing. America is still a western country. Although I disagree with you that America is becoming less Western, your arguments make even less sense during his time.