Requirements for treatment planning in the mental health and addictions fields are long standing and embedded in the treatment system. However, most clinicians find it a challenge to develop an effective, person-centered treatment plan. Such a plan is required for reimbursement, regulatory, accreditation and managed care purposes. Without a thoughtful assessment and well-written plan, programs and private clinicians are subject to financial penalties, poor licensing/accreditation reviews, less than stellar audits, etc. In addition, research is beginning to demonstrate that a well-developed person-centered care plan can lead to better outcomes for persons served.