SIIM 2026 - The Society for Imaging Informatics in Medicine Conference

Event type: Medical imaging informatics, radiology IT, healthcare AI, enterprise imaging, PACS/RIS, clinical workflow, health data interoperability, digital health

Estimated attendance: Typically a specialized professional audience with strong buyer intent; expected footfall is likely in the 1,000–3,000+ range depending on final programming, exhibit size, and co-located sessions. This is a niche, high-value B2B healthcare technology event rather than a mass-market conference.

1) Who attends: Buyers / attendees

SIIM is a highly focused conference for professionals working at the intersection of medical imaging, informatics, and clinical operations. The audience is not broad consumer healthcare; it is a specialized buying and decision-making community that includes hospital technology leaders, imaging workflow specialists, radiologists, IT executives, enterprise imaging teams, and solution providers.

The strongest attendee groups are usually:

• Hospital and health system imaging informatics leaders who manage imaging systems, workflow optimization, and clinical image distribution.
• Radiologists with an interest in AI, workflow, interoperability, and next-generation imaging tools.
• PACS/RIS administrators responsible for imaging platforms, upgrades, and vendor coordination.
• Chief Information Officers, IT directors, and clinical systems leaders in hospitals and health systems.
• Enterprise imaging managers overseeing image lifecycle, storage, access, and integration across departments.
• Data and analytics leaders focused on healthcare data architecture, AI implementation, and imaging informatics.
• Vendors and solution providers in imaging software, healthcare IT, AI diagnostics, cloud storage, interoperability, and cybersecurity.
• Academic medical center staff, researchers, and fellows interested in advanced imaging workflows and applied informatics.

For attendee-list targeting, this event is especially valuable because many attendees are directly connected to technology evaluation, vendor selection, purchasing committees, or implementation strategy. That means the quality of the audience is usually more important than raw size.

2) Where the show is happening + attendee geographic origin

Venue / city: Please confirm the 2026 host location from the official event listing before outreach. SIIM events are commonly held in major U.S. convention or conference venues and often attract a national healthcare audience.

Attendee origin: SIIM is primarily a United States-focused event with some international participation from healthcare technology vendors, academic researchers, and imaging informatics professionals. The majority of buyers are likely to come from:

• Large U.S. hospital systems
• Academic medical centers
• Regional imaging groups and radiology practices
• Healthcare technology vendors operating in the U.S. market
• Consulting and integration firms supporting healthcare IT deployments

Best geographic targeting:

• National for U.S. enterprise healthcare accounts
• Regional if the venue is in a major healthcare hub
• Global for vendors selling imaging IT, PACS, AI, and cloud solutions into hospitals worldwide

3) Audience reach: Local / National / Global

Reach type: National with selective global influence

SIIM should be viewed as a national U.S. buyer event with a strong specialized global reputation in imaging informatics. The attendance base is not massive, but it is high-value because many attendees are either directly involved in purchasing decisions or influence them significantly.

This means the event is excellent for:

• Lead generation for healthcare technology companies
• Targeted account-based marketing to hospitals and health systems
• Vendor outreach to imaging departments
• Partnership development with radiology and enterprise imaging teams

4) Sample buyer company names + websites

Below is a sample buyer list designed for account targeting. These are not just random healthcare names; they are organizations and brands that are highly relevant to imaging informatics, radiology workflow, healthcare IT, cloud, AI, interoperability, and enterprise imaging.

Top 5 sample buyers to prioritize first: GE HealthCare, Siemens Healthineers, Philips, Mayo Clinic, and Cleveland Clinic. These give you a balanced mix of vendor-side and provider-side buyers with strong purchasing influence.

5) Job profiles, industries & event type

This event works best when you target both the technology buyer and the clinical influencer. In healthcare, purchasing decisions are often shared across IT, clinical leadership, operations, and procurement, so you want a layered audience strategy.

Best job titles to target:

• Director of Imaging Informatics
• PACS Administrator
• Enterprise Imaging Manager
• Radiology IT Director
• Chief Information Officer
• VP, Healthcare IT
• Clinical Applications Manager
• Director of Radiology Operations
• Healthcare Data and Analytics Director
• AI Product Manager, Healthcare
• Solutions Architect, Healthcare
• Interoperability Lead
• Medical Imaging Software Product Manager
• Clinical Informatics Director
• Hospital Technology Procurement Manager
• Digital Health Strategy Lead
• Medical Affairs Leader with informatics focus

Best industry filters to use:

• Hospital & Health Care
• Medical Devices
• Information Technology & Services
• Computer Software
• Health, Wellness & Fitness
• Research
• Biotechnology
• Management Consulting
• Financial Services only if targeting healthcare tech investors or analytics companies
• Pharmaceuticals only for imaging-adjacent clinical research and data teams

Event type positioning: This is best described as a premium, professional, decision-maker-heavy healthcare technology conference. It is not an entry-level buyer event; it is best for advanced B2B selling, account-based marketing, enterprise solutions, and healthcare innovation partnerships.

6) Estimated attendance / expected footfall

Because SIIM is a specialized conference, total attendance is usually not in the tens of thousands. The value is in the concentration of relevant professionals. A reasonable estimate for planning purposes is 1,000–3,000+ attendees, depending on final venue, program scale, and exhibit participation.

The audience quality is typically high because attendees are often:

• Directly involved in software and systems evaluation
• Part of a hospital buying committee
• Influencers for enterprise imaging strategy
• Interested in AI, automation, workflow, and interoperability

For attendee-list monetization, this is a strong event because even a moderate audience can produce excellent value if the list contains the right roles and organization types.

7) Key focus areas & buyer engagement

The most important feature of this conference is that the audience is highly aligned with technology transformation in healthcare. Buyers are not there for general awareness alone; they are often searching for practical solutions that improve speed, accuracy, compliance, patient access, and operational efficiency.

Key focus areas:

• Imaging informatics and workflow automation
• Enterprise imaging strategy
• PACS/RIS modernization and integration
• AI in radiology and image interpretation support
• Cloud storage, archive, and image sharing
• Interoperability and EHR integration
• Clinical decision support and reporting efficiency
• Cybersecurity and compliance for healthcare imaging data
• Data analytics, dashboards, and operational visibility
• Research imaging workflows and academic innovation

Buyer engagement angle: The strongest outreach message is usually around measurable clinical and operational outcomes. For example:

• reduce turnaround time
• improve image access across departments
• increase workflow efficiency
• support enterprise-level integration
• enable AI-driven diagnostic support
• lower storage and infrastructure burden

That makes SIIM a strong environment for vendors in healthcare IT, imaging software, AI, cloud, cybersecurity, data management, and workflow optimization.

8) Client product fit note

Important: to identify the best buyer accounts for your attendee list, I need your client’s website first. Once I review the client site, I can narrow this event into the most relevant buying segments and suggest the highest-converting target companies, job titles, and industries.

Why this matters:

• If your client sells imaging software, the best buyers will be hospital IT, PACS leaders, and enterprise imaging teams.
• If your client sells cloud or data infrastructure, the best buyers will be healthcare IT executives, architecture leads, and digital transformation teams.
• If your client sells AI or analytics, the best targets will include radiology innovation teams, clinical research groups, and product leaders.
• If your client sells cybersecurity or compliance, the relevant buyers are data security leaders and healthcare infrastructure teams.
• If your client sells services or consulting, the best fit may be enterprise imaging strategy leaders and health system transformation teams.

Please share the client website, and I can refine the buyer list based on the exact product, positioning, and ideal customer profile.

9) Recommended industry filters from the industry list

For this event, the strongest industry selections are:

• Hospital & Health Care
• Medical Devices
• Computer Software
• Information Technology & Services
• Research
• Biotechnology
• Management Consulting
• Health, Wellness & Fitness
• Pharmaceuticals
• Public Policy only if targeting healthcare policy / standards stakeholders

If you want a more aggressive buyer-capture strategy, you can also include adjacent industries such as Insurance, Financial Services, and Government Administration when targeting health systems, payer technology teams, or public healthcare programs.

Final recommendation

SIIM 2026 is a high-quality niche event for B2B attendee-list sales, especially if your client sells into healthcare technology, imaging, radiology, IT infrastructure, AI, cloud, or enterprise workflow markets. The event is not about massive volume; it is about precision targeting and strong buyer relevance.

Best buyer segments to collect:

• Imaging informatics leaders
• PACS/RIS administrators
• Radiology IT directors
• Enterprise imaging managers
• Hospital CIOs and healthcare IT executives
• Healthcare AI and analytics leaders
• Vendor-side product, sales, and partnerships teams
• Academic medical center decision-makers

Quality rating for attendee-list sales: 8.5/10

This event is especially strong if your client offers a premium B2B solution and wants access to serious healthcare decision-makers rather than broad generalist traffic.

Next step: Share the client website, and I will review it and give you the best buyer companies, best job titles, and best industry filters tailored specifically to that client.