What Is An Inpatient Rehab Program? Addiction Education>Treatment Therapies, Addiction Treatment Programs, Substance Abuse Treatment, Therapy ProgramsBy Coalition RecoveryNovember 29, 2021There are a variety of different rehab settings from residential, partial hospitalization, Day/Night, Intensive Outpatient, and Outpatient. Inpatient is the highest level of care for addiction treatment. What makes this type of treatment different from the rest and who is it for?