NASHVILLE, Tenn. — Mosaic Clinical Technologies, the technology and AI services division of Radiology Partners, announced that Dr. Nina Kottler has been promoted to chief medical AI officer, effective January 1, 2026. Dr. Kottler has served as associate chief medical officer of clinical AI since 2021, following the establishment of the Office of the Chief Medical Officer at Radiology Partners.
“Mosaic is accelerating our mission to transform radiology at a time when our specialty faces extraordinary demands,” Dr. Kottler said. “Radiologists are under more pressure than ever to do more with less without compromising accuracy or patient care. Capacity constraints and disconnected systems have impeded the radiology field’s ability to deliver care efficiently. Mosaic bridges that gap by connecting AI, clinical expertise and modern cloud technology into a single ecosystem that empowers radiologists with the right advanced tools, restoring focus to what matters most: delivering timely, high-quality care for patients.”
Dr. Kottler is widely recognized as a leader in designing and deploying clinical AI solutions at scale. In her new role, she will guide Mosaic’s clinical AI strategy, overseeing development and implementation of AI-native technologies intended to enhance diagnostic accuracy, streamline workflows, increase clinical capacity and improve the radiologist experience. Her work will focus on ensuring that new capabilities align with real clinical needs and demonstrate measurable benefits for patient care.
“Dr. Kottler has been a driving force behind our clinical AI strategy from the start,” said Rich Whitney, board chair and chief executive officer of Mosaic and Radiology Partners. “Her visionary leadership, coupled with an unmatched ability to translate clinical needs into scalable, impactful technology, has already transformed how we think about and practice radiology. Under her guidance, Mosaic will accelerate our vision for the next era of radiology—one that fuses human expertise with intelligent technology to deliver better outcomes for patients, health systems and clinicians.” (Source: IANS)
