Anna Callahan, MSN AGNP PMHNP, is a board-certified Psychiatric Mental Health Nurse Practitioner dedicated to providing compassionate, evidence-based care across the lifespan. Her approach is grounded in patient-centered care, emphasizing trust, collaboration, and respect. Anna believes that strong patient–provider relationships are the foundation of effective mental health treatment. She prioritizes active listening, shared decision-making, and individualized care plans that honor each patient’s lived experience, goals, and values.
Anna’s practice is guided by core values of compassion, innovation, and teamwork. She strives to create a safe, supportive, and nonjudgmental environment where patients feel empowered to participate in their care. With extensive experience in outpatient clinics, assisted living facilities, home-based care, and telehealth, she values adaptability and innovation in meeting patients where they are—both clinically and geographically. Anna also strongly believes in interdisciplinary collaboration, working closely with therapists, primary care providers, and other healthcare professionals to ensure holistic, coordinated care.
Anna graduated from Purdue University Global with a Master of Science in Nursing and Adult-Gerontology Nurse Practitioner and Psychiatric Mental Health Nurse Practitioner Post Graduate Certificates. She has broad experience treating a wide range of mental health conditions and is committed to ongoing professional development to ensure the highest standards of clinical excellence and ethical practic