Daljit Singh Saini

Daljit Singh Saini, a pioneering medical physicist, humanitarian, and devoted family man, passed away peacefully on October 18, 2025, at the age of 76. Born in rural Punjab, India, he rose from humble beginnings-growing up in a village without electricity until his college years-to become a leader in radiation therapy and cancer care in Central Florida.
From his early training at PGI Chandigarh and the Bhabha Atomic Research Center outside Mumbai, Daljit carried his passion for medical physics across the ocean, arriving in Boston in 1974. There he began his distinguished tenure at Harvard Medical School's Massachusetts General Hospital, where his expertise and compassion quickly earned him recognition. During this time, his work drew the attention of the U.S. Air Force, which offered him an elevated commission, and of colleagues who recommended him for accelerated admission to Tufts Dental School. He declined both, choosing instead to remain true to his first calling: medical physics and the fight against cancer.
After his years in Boston, Daljit continued his work at Tampa General Hospital. His life entered another defining chapter when he moved to Melbourne, Florida, to help launch the Radiation Oncology Department at Holmes Regional Hospital, laying the foundation for advanced cancer care on the Space Coast. From there, Daljit and his partners launched the Cancer Care Centers of Brevard, where they introduced therapies and technologies that had previously been available only at major academic medical centers. Together, they were among the first in the region to deliver advanced radiation techniques and innovative treatment approaches that expanded access for patients across the Space Coast. With both scientific rigor and deep compassion, they cared for tens of thousands during their years of practice, and the centers they established continue to serve thousands more each year, carrying forward their legacy even after their retirement.
Daljit's life was also defined by seva-the Sikh concept of selfless service, offered without desire for recognition or reward. Through Cancer Care Centers of Brevard's charitable arm, Daljit and his partners extended free cancer care to ensure that no one was left behind. Together with his closest friend and partner, and supported by a wider circle of colleagues, they went on to establish multiple hospitals and clinics across rural India, transforming regions where modern healthcare had once been out of reach. What began as a shared dream grew into a network of healing spaces-places where advanced medicine met compassion, and where families who had long been underserved could finally receive dignity, care, and hope.
His commitment to seva also extended to his faith community. As one of the central founders of the Sikh Society of Central Florida, Daljit helped establish a spiritual and cultural home for Sikh families across the region. The Society became a place of worship, fellowship, and service-a living expression of the Sikh principles he embodied throughout his life.
He also led dedicated teams that organized medical camps across India, supported orphanages for children displaced by terrorism and conflict, and coordinated relief efforts to assist in disasters that struck communities across the nation and abroad. Though he often shouldered much of the burden himself, he preferred to remain just adjacent to the spotlight, ensuring that the focus stayed on the mission and the people being served rather than on his own role. Beyond these efforts, Daljit quietly poured his energy into countless other projects-large and small-that carried hope and healing to those who needed it most.
One of his greatest passions was helping people find their path. He mentored countless students and young professionals, guiding many toward their first jobs, making introductions, and building networks that allowed others to thrive. He loved connecting people, believing that relationships were the true foundation of progress and service. Just as naturally, he extended the same spirit of care to his own community-offering quiet acts of generosity, whether through a kind word, a thoughtful connection, or a simple gift placed in the right hands at the right time. His guiding belief was simple yet profound: "Every act, no matter how small, must carry your personal stamp of excellence."
Daljit is survived by his beloved wife of 48 years, Sukhvinder Saini, whose steadfast love and strength were the foundation of his life and service. Together they raised two sons, Vikram and Robin, and welcomed their daughters-in-law, Sonya and Monica, into the family. Daljit was a proud and loving grandfather to Vikram and Sonya's children-Zara, with whom he shared a uniquely special bond, and twins Dillon and Shaan. He also eagerly awaited the arrival of Robin and Monica's first child this December.
He also leaves behind two sisters and two brothers, as well as countless nieces and nephews-each of whom has achieved significant personal and professional acclaim, and who continue striving to make their own mark in the world, inspired by Daljit's example of service, excellence, and integrity. He took great joy in celebrating their milestones, encouraging their ambitions, and reminding them that family was both a source of strength and a responsibility to uplift one another.
In truth, much of the Saini family's presence and progress in the United States can be traced to Daljit's vision and perseverance. He worked tirelessly to bring family members over, help them establish themselves, and guide them toward opportunity. His constant encouragement and unwavering support for education became the foundation for the next generation's success. Today, the family includes physicists, doctors, pharmacists, engineers, lawyers, executives, and law enforcement officers-a testament to his role as the pioneer of their journey, and to the doors he quietly opened for others.
To all who knew him, Daljit was like a great banyan tree. His roots ran deep in faith and humility, his branches stretched wide to shelter and guide, and his strength gave rise to new trunks-generations of family, colleagues, and community who now stand tall because of the foundation he provided. His presence offered shade, stability, and inspiration, and his legacy will continue to grow outward, touching lives far beyond his own.
Daljit's life was a testament to the Sikh principles of Naam Japna (remembering God), Kirat Karni (honest living), and Vand Chakna (sharing with others). His legacy of compassion, service, and excellence will continue to inspire generations. As the Sikh prayer reminds us: "Nanak Naam Chardi Kala, Tere Bhaane Sarbat da Bhala"-In remembering the Divine, may we remain in high spirits and work for the welfare of all.
Daljit's light will live on in the countless lives he touched, the institutions he built with others, the missions he carried forward alone, and the family he so deeply loved. It will also endure in the hearts of those he cared for, the many he connected and uplifted, and even in the lives of those who met him only briefly-for his presence left a lasting impression of kindness, wisdom, and grace.
Daljit would rather we spend our energy on doing something good for our fellow man and our communities than on mourning his passing-carrying forward his belief that service, in even the smallest acts, is the truest measure of a life well lived.