Participants (male veterans) with initial diagnosis of prostate cancer or biochemically recurrent disease that consent to participate in the study will receive both conventional imaging (MRI, CT, and/or molecular imaging bone scan) as well as Ga-68-PSMA-11 PET/CT. Following baseline assessment (Visit #1), Ga-68-PSMA-11 (3-7 mCi) will be administered as a single intravenous administration with PET/CT performed approximately 60 minutes after injection (Visit #2A). At approximately 120 minutes after injection of Ga-68-PSMA-11, the final evaluation for safety and tolerability will occur (Visit #2B)
