Rush was born in the
Township of Byberry in
Philadelphia County, which was about 14 miles from the center of
Philadelphia. The township was incorporated into Philadelphia in 1854, and now remains one of its neighborhoods. His father died when he was six, and Rush spent most of his early life with his maternal uncle,
the Reverend Samuel Finley. He attended Finley's academy at Nottingham which would later become
West Nottingham Academy.
He earned a Bachelor of Arts degree at the College of New Jersey (now
Princeton University), and then obtained a medical degree at the
University of Edinburgh. While in
Europe practicing medicine, he learned
French, Italian, and
Spanish. Returning to the
Colonies in 1769, Rush opened a medical practice in Philadelphia and became Professor of Chemistry at the College of Philadelphia.
It has been alleged that, prior to his marriage to Julia Stockton, Dr. Rush had been engaged in 1774 to a Miss Sarah Eve, daughter of gunpowder manufacturer Oswell Eve Sr., who latter revealed he was pro-British and a self proclaimed Loyalist. Sarah Eve died on December 4, 1774, while under the care of Dr. Redman, who had numerous consultations and followed the directions of Dr. Rush, just three weeks before their wedding was to take place on Christmas of that year. Coincidently, in death, Sarah Eve is again close to Dr. Rush and other peers she knew during life as she, like Rush, also has a family plot in Christ Church Burial Ground.
On
July 25 1781 Dr. Rush and his wife, Julia, bought a plantation in
Oxford Township, Pennsylvania; this was their summer residence until it was sold on
December 31 1792. The building and remnants of Dr. Rush's Summer Residence once called "Cottage Farm" is still standing and in dire need of repair. The existence and survival of the building represents Two protracted court cases, while exposing the failures and frailties of the Courts and the system, which was created to protect historical structures Facts about the summer residency were long under dispute until the recent discovery of an advertisement confirming the Summer Home ownership and residency.
“...the Improvements consist of a large stone Mansion House, Kitchen, &c. suitable for a large family, formerly the summer residence of the late Dr. Rush: a stone Spring House, a Pump of excellent water, a frame Barn and Stable, a good Garden, two Orchards of prime fruit; also, a tenant’s House, with Garden and Orchard, &c. There are on the farm an Excellent Building and Whet Stone Quarry, both Of which may be worked to great profit, known by the name of Harper’s Quarry. This farm is plentifully supplied with water from a number springs, and from Frankford Creek, which forms a part of the boundary line...”
One advertisement appeared in several newspapers, proving the Oxford Township Plantation, which served as Dr. Rush's cottage farm and summer residence:
"Philadelphia, March 22, 1786.
By virtue of a Writ of venditioni exponas to me directed, will be exposed to Public Sale by Vendue, at the premises on SATURDAY the 1st day of April next, at two o'clock in the afternoon, a certain Plantation, Tract or Piece of Land, situate, lying, and being in the township of Oxford in the county of Philadelphia, containing about 189 acres, (5 acres thereof meadows and 30 woodland) within 6 miles of the city of Philadelphia and from the village of Frankfort, being on the road which leads from Frankfort to the old York road, and bounded by lands of Dr. Rush, Dr. Redman, Captain Eves, Frankfort Creek, &c. On said plantation is a large two-story stone house, with four rooms on a floor, a stone kitchen, stone milk house, frame barn, orchard, and a good whetstone quarry, &c. Taken in execution, and sold as the property of Daniel Havartde Travah, by JOSEPH COWPERTHWAIT, sheriff"
The proximity of the Rush summer residence may tie into the studies he had done on the Harrowgate Mineral Springs located about a half mile away.
He published the first American textbook on
Chemistry, several volumes on medical student education, and wrote influential patriotic essays. He was active in the
Sons of Liberty and was elected to attend the provincial conference to send delegates to the
Continental Congress. He consulted
Thomas Paine on the writing of the profoundly influential pro-independence pamphlet,
Common Sense. He was appointed to represent Pennsylvania and signed the Declaration of Independence.
In 1777 he became surgeon-general of the middle department of the Continental Army. Conflicts with the Army Medical service, specifically with Dr.
William Shippen, Jr., led to Rush's resignation.
As General
George Washington suffered a series of defeats in the war, Rush campaigned for his removal, as part of the
Conway Cabal, losing his trust and ending Rush's war activities. Rush later regretted his actions against Washington. In a letter to John Adams in 1812, Rush wrote, "He [Washington] was the highly favored instrument whose patriotism and name contributed greatly to the establishment of the independence of the United States."
In 1783 he was appointed to the staff of
Pennsylvania Hospital, of which he remained a member until his death.
He was elected to the Pennsylvania convention which adopted the Federal constitution and was appointed treasurer of the U.S. Mint, serving from 1797-1813.
The inscription on the rotunda of the Jefferson Memorial, "I have sworn upon the altar of God eternal hostility against every form of
tyranny over the mind of man." was taken from a letter to Dr. Benjamin Rush, September 23, 1800.
He became Professor of medical theory and clinical practice at the
University of Pennsylvania in 1791, though the quality of his medicine was quite primitive even for the time: he advocated bleeding (for almost any illness) long after its practice had declined. He became a social activist, an abolitionist, and was the most well-known physician in America at the time of his death. He was also founder of the private liberal arts college
Dickinson College, in
Carlisle, Pennsylvania.
Rush was also a founding member of the Philadelphia Society for Alleviating the Miseries of Public Prisons (known today as the Philadelphia Prison Society), which had great influence in the construction of Eastern State Penitentiary in Philadelphia.