| Who attends | Radiologists, physicists, technologists and imaging leaders; nearly 38,000 registrants in 2025, per RSNA | Oncologists, hematologists, oncology nurses and pharmacists; 45,700 total registrations in 2026, per ASCO | Medical, surgical and cosmetic dermatologists; 20,111 registrants in 2026, 9,168 of them medical personnel | Ophthalmologists by subspecialty and practice administrators; 16,085 total attendance in 2025, per the Academy | Neurologists by subspecialty and academic teams; 16,340 total attendees in 2026, 13,191 professionals |
|---|
| Who exhibits | Imaging systems, radiology AI and informatics; 720 exhibitors in 2025, 142 of them first-timers | Drug, diagnostics and service companies; 500+ exhibiting organizations expected in 2027 | Laser, device, drug and skincare companies; 300+ exhibitors listed for 2027 | Diagnostic, surgical and laser companies; 490 exhibiting companies in 2025 | Device, drug and digital health companies, with a Digital Health Neighborhood |
|---|
| When & where | November 14–18, 2027, McCormick Place, Chicago | June 4–8, 2027 (exhibits June 5–7), McCormick Place, Chicago | March 19–23, 2027 (exhibits March 19–21), Moscone Center, San Francisco | November 12–15, 2027 (exhibits November 13–15), Venetian Expo, Las Vegas | May 1–5, 2027, Washington, DC |
|---|
| What space costs | $41.25 per sq ft, Premium Inline $45.25 (2026) | $106 per sq ft inline, $121 island (2027) | $46 per sq ft, premium linear $61 (2027) | $4,000 per 10×10 linear, islands $40 per sq ft (2026) | 10×20 $9,500 before December 4, 2026 (2027 prospectus) |
|---|
| Rules to plan for | Booths picked onsite by priority points; live scanning needs 400 sq ft; 80 dB limit | Giveaways under $10; no alcohol; booths staffed until close | Lasers enclosed; no live demos of licensed devices on people | Lasers inspected the evening before; status sign for uncleared devices | No photography, no live X-ray; giveaways under the CMSS Code |
|---|