We offer a full range of addiction and mental health treatment services. We have a partial hospitalization program, intensive, outpatient and traditional outpatient for substance use disorder treatment. We also offer mental health services and have a psychiatric nurse practitioner on staff. In addition to having three LCSW – C practitioners. One Promise also provides the services of court liaisons to attend court to assist client and attorneys when there are legal problems, stemming from substance abuse, and mental health conditions.