“…To date, most of empirical research available on IBPH has focused on various models of integration (Everett et al, ; Manderscheid & Kathol, ); protocols associated with empowerment, quality of life, patient satisfaction, and health economic measures (Stierlin et al, ); and organizational capacity for service integration in community‐based addictions (Guerrero, Aarons, & Palinkas, ), with each inquiry demonstrating promising outcomes for both health care providers and clients who participated in the integrated approach. However, rigorous outcome research demonstrating the effectiveness of IBPH services and its impact on holistic client functioning remains sparse.…”