NEW YORK, NY — Dr. Glen Gillen, a leading figure in occupational therapy and neurological rehabilitation, is reminding the healthcare community that the most important aspect of medicine cannot be measured by a scan or contained in a medical chart. Before every diagnosis is a human being, he says.
Dr. Gillen, who recently retired after 31 years as a professor at Columbia University's Vagelos College of Physicians and Surgeons, has helped thousands of stroke survivors regain independence, trained generations of therapists, authored more than 200 scholarly publications, and earned the profession's highest honors. Yet when asked what he hopes people remember most about his life's work, his answer is not found in a résumé.
“No one should ever feel reduced to a diagnosis, a medical chart, or a number,” Dr. Gillen said. “Meaningful care begins the moment people feel seen, heard, respected, and understood. Every patient deserves to be an active participant in their own care.”
Throughout his career, Dr. Gillen has encouraged a model of care that values partnership as much as professional expertise. Rather than placing clinicians above the individuals they serve, he advocates for an approach grounded in empathy, conversation, and mutual respect. His perspective reflects not only decades of clinical practice but also his own experiences navigating the healthcare system, which reinforced his belief that listening remains one of the most powerful forms of care.
As healthcare continues to embrace artificial intelligence and rapidly evolving technologies, Dr. Gillen welcomes innovation while offering a reminder he believes should never be forgotten. Technology can organize information; algorithms can process data; artificial intelligence can improve efficiency. But none can replace the trust built between patient and caregiver.
“Technology should enhance healthcare, never replace the human relationship at its center,” Dr. Gillen explained. “Patients don't simply need answers. They need conversations. They need options. They need someone willing to listen before reaching for the prescription pad.”
That commitment to humane, evidence-based care has earned Dr. Gillen international recognition. He has delivered hundreds of lectures throughout the United States and abroad, authored foundational textbooks used in occupational therapy programs around the world, such as Stroke Rehabilitation: A Function-Based Approach and multiple editions of Willard and Spackman's Occupational Therapy, and published more than 200 peer-reviewed articles advancing neurological rehabilitation. His contributions have been recognized with numerous honors, including the Eleanor Clarke Slagle Lectureship, widely regarded as occupational therapy's highest academic distinction.
Although retired from Columbia University, Dr. Gillen continues writing, speaking, and contributing to the profession. “My greatest hope is that the next generation of healthcare professionals never loses sight of the person sitting in front of them,” he said. “The best care is both clinically sound and deeply human. That is what makes it meaningful.”
As healthcare evolves, Dr. Gillen believes the profession has an opportunity to embrace innovation while reaffirming one timeless principle: every patient deserves to be treated with dignity, respect, and genuine human connection.
