D. Leigh Geffken, MSN, APN, PMHNP-BC, PD-C, DNP Scholar (UPenn) is the Founder and Owner of Heart Mind Body LLC, an integrative mental health and wellness practice committed to treating the whole person—not just the diagnosis. A board-certified Psychiatric Mental Health Nurse Practitioner and doctoral scholar at the University of Pennsylvania, she brings extensive clinical expertise in trauma, attachment, psychopharmacology, and complex mood disorders. Her approach weaves neuroscience, evidence-based medicine, and relational healing to create care that is both rigorous and deeply human. As a speaker, Ms. Geffken challenges traditional models of mental health care, advocating for compassionate boundaries, ethical practice, and sustainable healing for both patients and clinicians.
