Dr. Glen Gillen, a renowned occupational therapist and professor emeritus at Columbia University, is reminding the healthcare industry that the most critical element of medicine cannot be measured by scans or replaced by algorithms. In a profession increasingly shaped by artificial intelligence and rapid technological advancements, Gillen insists that every diagnosis begins with a human being.
With over 200 scholarly publications, multiple textbooks including Stroke Rehabilitation: A Function-Based Approach and editions of Willard and Spackman's Occupational Therapy, and the prestigious Eleanor Clarke Slagle Lectureship, Gillen's career exemplifies excellence. Yet he measures success not by accolades but by the dignity afforded to each patient. "No one should ever feel reduced to a diagnosis, a medical chart, or a number," he said. "Meaningful care begins the moment people feel seen, heard, respected, and understood."
Gillen's philosophy is rooted in decades of clinical practice and personal experiences navigating the healthcare system. He champions a partnership model where patients are active participants, not passive recipients. This approach, he argues, is especially vital in an era where technology can organize information and algorithms can process data, but neither can replicate trust. "Technology should enhance healthcare, never replace the human relationship at its center," Gillen explained.
After 31 years at Columbia University's Vagelos College of Physicians and Surgeons, Gillen has retired from academia but continues to write and speak. His message resonates as healthcare grapples with integrating innovations while preserving compassionate care. He urges the next generation of professionals to never lose sight of the person before them. "Patients don't simply need answers. They need conversations. They need options. They need someone willing to listen before reaching for the prescription pad," he said.
Gillen's work underscores a timeless principle: the best care is both clinically sound and deeply human. As AI and other tools become commonplace, his reminder that human connection is fundamental—not separate—from excellent medicine offers a crucial counterbalance. His legacy, captured in his Columbia University teachings and textbooks, continues to influence occupational therapy worldwide.
