Shari Grondahl is a registered nurse and certified medical billing and coding specialist with over 20 years of experience in healthcare. She received her Bachelor of Science in Nursing from Minot State University and completed a medical billing and coding externship at Florida Technical College. Her areas of expertise include CPT, ICD-9/10, HCPCS coding, EMR systems, and health insurance verification. She has worked as a registered nurse, most recently at Cora Healthcare Services in Deland, Florida, where her duties included maintaining patient records, administering medications, and collaborating with healthcare teams.