The field of medical family therapy has grown by leaps and bounds since the authors' bestselling Medical Family Therapy: A Biopsychosocial Approach to Families With Health Problems was published in 1992. In that book, the authors sought to bridge the gap between mental and physical health by introducing a systems-based approach that unites physicians, psychologists, family therapists, social workers, nurses, counsellors, and therapists of all theoretical orientations in working with families across a wide range of professional settings. In this thorough revision and update of their classic text, the authors describe the impact of recent economic and structural changes in health care on the role of the medical family therapist. They describe how medical and mental health providers can learn to speak the same language, whether they collaborate in outpatient therapy, co-location settings, community health centres, or fully-integrated health systems.They also take into account exciting new advances in fertility treatments and genomic medicine, and assess the medical family therapist's role in navigating the unique conflicts that can arise in families dealing with these and similar issues.