American Oncology Network Elevates Tena Messer to Chief Clinical…

Event summary

Tena Messer promoted to Chief Clinical Officer at American Oncology Network (AON) on October 6, 2026.
Messer brings 30 years of oncology experience, including roles as an oncology nurse and nurse practitioner.
Key priorities include expanding professional development for nursing teams and optimizing clinical workflows.
Collaboration with Strategic Operations and Innovation Lab teams to integrate data, automation, and AI into clinical workflows.
AON operates a network of over 350 providers across 21 states.

The big picture

AON's promotion of Tena Messer to Chief Clinical Officer underscores the network's focus on strengthening clinical quality and operational efficiency. As community oncology practices face increasing pressure to deliver high-quality, patient-centered care, AON's investment in clinical infrastructure and technology integration positions it to address broader industry trends in value-based care and health equity. With a growing network of over 350 providers across 21 states, AON's strategic realignment aims to enhance practice performance and support the delivery of high-quality care.

What we're watching

Clinical Innovation: How AON's integration of data, automation, and AI will impact clinical workflows and patient care.
Professional Development: The pace at which AON can expand professional development opportunities for its nursing teams.
Operational Efficiency: Whether AON can sustain its growth while reducing administrative burdens through strategic operations.