Ryan Creedon Act of 2011 - Amends the Controlled Substances Act to require: (1) the Attorney General to require practitioners, as a condition on registering or renewing registration to dispense controlled substances in schedules II, III, IV, or V, to obtain particular training or special certification meeting standards established by the Secretary of Health and Human Services (HHS) on controlled substance addiction and abuse and on appropriate and safe use of such controlled substances; and (2) such training or certification to be provided by a medical society, a medical licensing board of the state where the practitioner is licensed, an accredited continuing education provider, or another organization that the Secretary determines is appropriate.