Dennis Payonk

Dennis Payonk serves as Chief Product and Technology Officer at MHN ACO, LLC. MHN ACO, LLC operates in the hospital & health care sector with approximately 130.0 employees. The company is headquartered in Chicago, Illinois.

Industry & Role Insights

• • MessageCEO tracks 6,447 executives in the hospital & health care sector.
• • We have verified contacts for 2 executives at MHN ACO, LLC.
• • 3,772 executive contacts are available in Illinois.
• • Our database includes 201,468 c suite-level executives.

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Wendy Cox-Largent Chief Financial and Operating Officer at MHN ACO, LLC

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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

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Chandan Advani Co - Chief Executive Officer at 123Dentist

Outreach Guidance — hospital & health care Sector

Executives like Dennis Payonk 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 MHN ACO, LLC.

Dennis Payonk's Position in the MessageCEO Database

• •Dennis Payonk is 1 of 2 verified executive contacts we track at MHN ACO, LLC.
• •6,187 verified executive contacts in hospital & health care are in the MessageCEO database.
• •3,510 verified executive contacts in Illinois are in the database.
• •112 verified contacts work at hospital & health care companies in the 130.0 employee range (same size as MHN ACO, LLC).

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 We do not publish personal addresses or sensitive identifiers.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 July 2026.

How do I reach Dennis Payonk directly?

Dennis Payonk's verified email address is available to MessageCEO Pro subscribers. They currently serve as Chief Product and Technology Officer at MHN ACO, LLC. Access direct contact info to skip gatekeepers and reach the decision maker.

What company does Dennis Payonk work for?

Dennis Payonk is Chief Product and Technology Officer at MHN ACO, LLC, a company in the hospital & health care sector with 130.0 employees. The company is based in Chicago, Illinois.

Can I pitch or sell to Dennis Payonk?

As Chief Product and Technology Officer at MHN ACO, LLC, Dennis Payonk is a key decision-maker in the hospital & health care sector. MessageCEO Pro gives you verified email to reach Dennis Payonk directly — ideal for B2B sales, partnerships, and executive recruiting.

What industry is Dennis Payonk in?

Dennis Payonk works in the hospital & health care industry as Chief Product and Technology Officer at MHN ACO, LLC. MessageCEO provides verified contact information for executives across all major industries.

Is Dennis Payonk's contact information verified?

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

Last updated: July 30, 2026