Health care management services, namely, providing clinical health screening of diseases and performing diagnosis of diseases including stroke and carotid artery screening, abdominal aortic aneurysm screening, peripheral arterial diseases screening, osteoporosis screening, pneumonia vaccinations and screening, mammogram procedures, colorectal cancer screening, cholesterol screening, bone mass screening, lung cancer screening, prostate screening, urology screening, nutrition and fitness assessments, heart and organ screening, and neuroscience screenings