Greg Johnson

Greg Johnson serves as CEO at Advanced Radiology. Advanced Radiology operates in the hospital & health care sector with approximately 570.0 employees. The company is headquartered in Columbia, Missouri. Advanced Radiology generates annual revenue of 15749000.0.

Industry & Role Insights

• • MessageCEO tracks 6,447 executives in the hospital & health care sector.
• • We have verified contacts for 3 executives at Advanced Radiology.
• • 1,625 executive contacts are available in Missouri.
• • Our database includes 201,467 c suite-level executives.

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David Safferman President & CEO at Advanced Radiology

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Thomas Johnson President and CEO at Advanced Radiology

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Donna Rey Executive Director & CEO at 1199SEIU National Benefit Fund

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Amin Shivji Chief Executive Officer at 123Dentist

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Jeff Leger Chief Executive Officer (incoming) at 123Dentist

Outreach Guidance — hospital & health care Sector

Executives like Greg Johnson in the hospital & health care sector receive targeted outreach from sales teams, recruiters, and investors. To stand out, personalize your message with industry-specific context and a clear, specific value proposition relevant to their role at Advanced Radiology.

Greg Johnson's Position in the MessageCEO Database

• •Greg Johnson is 1 of 3 verified executive contacts we track at Advanced Radiology.
• •6,187 verified executive contacts in hospital & health care are in the MessageCEO database.
• •1,518 verified executive contacts in Missouri are in the database.
• •35 verified contacts work at hospital & health care companies in the 570.0 employee range (same size as Advanced Radiology).

Executive contact data compiled from public business filings, LinkedIn public profiles, company press materials, and verified outbound email testing. We do not publish personal addresses or sensitive identifiers. Methodology & sources · Removal requests handled at /remove-info · Updated August 2026.

How do I reach Greg Johnson directly?

Greg Johnson's verified email address is available to MessageCEO Pro subscribers. They currently serve as CEO at Advanced Radiology. Access direct contact info to skip gatekeepers and reach the decision maker.

What company does Greg Johnson work for?

Greg Johnson is CEO at Advanced Radiology, a company in the hospital & health care sector with 570.0 employees. The company is based in Columbia, Missouri.

Can I pitch or sell to Greg Johnson?

As CEO at Advanced Radiology, Greg Johnson is a key decision-maker in the hospital & health care sector. MessageCEO Pro gives you verified email to reach Greg Johnson directly — ideal for B2B sales, partnerships, and executive recruiting.

What industry is Greg Johnson in?

Greg Johnson works in the hospital & health care industry as CEO at Advanced Radiology. MessageCEO provides verified contact information for executives across all major industries.

Is Greg Johnson's contact information verified?

Yes. MessageCEO verifies executive contact information through multiple data sources and regular validation checks. Greg Johnson's profile is kept up-to-date with the latest available information.

Last updated: August 14, 2026