Need representive data about real patients?
Each year the US Center for Disease Control conducts NAMCS, a landmark census of actual patients seen by US physicians.
The most recent year includes 76,330 patients from 15,740 doctors. The sample projects to outpatient visits nationally, and covers:
See and explore an amazing view of the National Ambulatory Medical Care Survey in PROTOBI®, an interactive tool for real world research data.