Case studies and perspectives from around the globe illustrate examples of effective collaborations between clinical creative arts therapists and arts in health practitioners. Reaching beyond silos, these professionals can collaborate to deliver inspirational practice in a variety of settings. Leading experts explain how they have pioneered arts-based practice, developed successful partnerships and overcome difficulties in fostering relationships to offer better support and increase access to their services by the public. Discussions surrounding policy, funding and international initiatives towards integration offer a timely call to action. By working together, we reach collective goals of positively impacting clients' mental health, wellbeing and quality of life through the arts.