Mr. John Powell is a registered nurse serving in a sick call role at Fulton County Jail, where he provides direct patient care in a correctional health care setting. After earning his nursing degree, he developed expertise in conducting health assessments, managing acute and chronic conditions, administering medications, and collaborating with interdisciplinary teams to support patient care. Mr. Powell is dedicated to delivering compassionate, evidence-based care and improving health outcomes for underserved populations. His professional interests include patient education, health care access, and advancing excellence in correctional nursing practice.