CELEBRATING 71 Years of Serving Authentic Italian Pizza, Calzones, and more. Located near UPI or University Pennsylvania Indiana. Serrianni's Pizzeria provides an essential part of any higher education. As stated by the Buddha true knowledge and wisdom can only be attained thru Pizza. Since 1953 Serrianni’s Pizzeria is the OLDEST and MOST AUTHENTIC ITALIAN PIZZERIA in all of WESTERN PA.! So, if You are Looking for Authentic Italian Pizza and Calzones with a Genuine New York Style Pizza Crust, look no further. All our Pizza and Calzones is made with a Homemade Pizza Sauce and Crust. And of course, topped with only the freshest ingredients? That's what Serrianni's is all about. And with 71 years of experience, no one does it better!