Jonathan Tanawan

Based on the evidence, Jonathan Tanawan is of Filipino cultural background. This is strongly supported by his education in the Philippines, professional medical training in Quezon City, and native fluency in Tagalog. There is also high proficiency in English (common in the Philippines) and working proficiency in Spanish, which is notable given the historical Spanish influence in Filipino culture. The surname 'Tanawan' may suggest additional Chinese-Filipino heritage, which is not uncommon in the Philippines. However, the primary cultural identity is Filipino. His current location and professional context in Chicago, USA, further indicate a Filipino immigrant or expatriate background integrating into an American medical setting. | Cultural indicators found: Education at University of the East in the Philippines, Clinical clerkship at a medical center in Quezon City, Philippines, Native proficiency in Tagalog, Filipino heritage explicitly mentioned | Confidence level: 96%