神學博士
Phan has earned three doctorates: Doctor of Theology from Salesian University in Rome (1978), Doctor of Philosophy from the University of London (1986), and Doctor of Divinity from the University of London (2000). Phan has also been awarded three honorary Doctorates: Doctor of Theology honoris causa, Catholic Theological Union (2001), Doctor of Humane Letters honoris causa, Elms College (2007), and Doctor of Divinity, Virginia Theological Seminary (2017).