Italian-born surgeon who moved to Wisconsin with his mother as a teenager. Coming from a family of doctors, he followed their path with skill and passion, eventually becoming a surgical resident and later an attending general surgeon at Grey Sloan Memorial Hospital. Younger brother to OB/GYN Carina, he is known for his deep empathy, sharp instincts, and unshakable sense of justice, often risking his own safety to protect others. Compassionate yet driven, he balances charm with dedication. 