Erika Hannigan, MSN, APRN, AGNP-C, is a board certified Adult Gerontology Primary Nurse Practitioner. She received her Master of Science in Nursing and Bachelor of Applied Science in Nursing from South University after earning her Associates of Applied Science in Nursing from Cuyahoga Community College. She has completed the Rheumatology Core Curriculum for Nurse Practitioner and is a member of the American Academy of Nurse Practitioners.