The latest screening methods for men over age 40 are available including physical examination, prostate specific antigen blood testing (total and free PSA), and possibly prostate sonogram with biopsy, if necessary, as in-office procedures. Notice: Information on this web site is provided for informational purposes only and is not a substitute for professional medical advice. You should not use the information on this web site for diagnosing or treating a medical or health condition. If you have or suspect you have a medical problem, promptly contact your professional healthcare provider.