Philadelphia is a city that understands beginnings. As one of the oldest in the nation and the birthplace of independence, it is a place of ideas and possibilities. Just blocks from the Pennsylvania State House, where the founders gathered to imagine a new republic, another American institution was already taking shape.
In 1751, Dr. Thomas Bond, an 18th-century physician, proposed the first hospital in Colonial America. It was an unconventional step in a time when the origins of disease were obscure, and sickness was interpreted through myths and folklore. With support from Benjamin Franklin, the plan gained backing in the Pennsylvania Assembly.
Less than a year later, Pennsylvania Hospital opened to care for the ill, injured, and destitute. Bond guided its early direction, expanding knowledge through research and clinical practice. Franklin designed the hospital’s seal with a depiction of the parable of the Good Samaritan – a reminder that medicine may begin with science, but its purpose rests in our responsibility to care for one another.
The early work of Pennsylvania Hospital unfolded in candlelit wards where ideas were tested against evidence, and superstition yielded to science. As the colonies became a country, American medicine grew alongside it.
Pennsylvania Hospital and other Penn Medicine institutions added more firsts to the field, establishing a medical school, a teaching hospital, and some of the earliest programs in neurosurgery, radiology, ophthalmology, and dermatology. Over generations, that pursuit has remained. From oil lamps to operating room lights, the questions grew more complex, but the commitment to excellence held firm.
Today, we can map the genome, read the language of cells, and intervene at the molecular source of illness. Care is defined by remarkable precision and innovation – from gene editing that restores sight, to engineering therapies designed for a single patient rather than a single disease, to mRNA vaccines that protect, and approaches that confront cancer head-on. Discovery now moves through vast streams of data and new dimensions of understanding, opening forms of treatment once thought impossible.
But for all the sophistication of modern medicine, there remains much work to do. Every day in Penn Medicine laboratories, clinics, classrooms, and communities, faculty and staff meet that charge with focus and commitment, advancing research, enhancing treatment, and improving lives.
As Pennsylvania Hospital celebrates its 275th anniversary, and as Philadelphia once again stands at the center of a story that began 250 years ago, we recognize the weight of that beginning. It is a history that asks something of us. We take pride in it, and we move ahead determined to build a future that lives up to the promise we inherited.
