Photo: GoogleSisters Pizza3603 Fourth Ave, San Diego, CA 92103, USANew3 more verdictsfor a scoreBeen to Sisters Pizza?Not my sliceHaven't beenWant to tryLoved itReviews Add photoSign in to reviewLoading reviews…Own Sisters Pizza?Claim it free: get verified, add your details, and get a QR poster that brings in verdicts. DirectionsSign in to rate