As the largest provider of senior-focused primary care, a leading provider of home healthcare and a leading integrated home delivery, specialty, hospice and retail pharmacy, CenterWell is focused on whole health and addressing the physical, emotional and social wellness of our patients. Knowledge of advanced practice of nursing include anatomy and physiology, pathophysiology, pharmacology and therapeutics, basic nutrition, behavioral factors, psychosocial/family systems, diagnostic testing, interpretation of results and clinical decision making, alternative treatment modalities.