|Died||6 February 1814
|Allegiance||United States of America|
|Service/branch||United States Army|
|Commands held||Physician General of the
United States Army
Education and emigration to America
Born on the estate of Arbigland in the parish of Kirkbean, County of Kirkcudbright, Scotland, Craik was the son of Robert Craik, a member of Parliament. He studied medicine at the University of Edinburgh, then joined the British Army after graduation and served as an army surgeon in the West Indies until 1751. Craik then opened up a private medical practice in Norfolk, Virginia, and shortly thereafter relocated to Winchester, Virginia.
French and Indian War career
On 7 March 1754, Craik resumed his military career, accepting a commission as a surgeon in Colonel Joshua Fry's Virginia Provincial Regiment. While with this force, he became good friends with George Washington, at that time a lieutenant colonel in the regiment. Craik saw a great deal of action in various battles of the French and Indian War. He fought at the Battle of the Great Meadows and participated in the surrender of Fort Necessity, then accompanied General Edward Braddock on Braddock's unsuccessful attempt to recapture the region in 1755, treating Braddock's ultimately fatal wounds. Craik then served under Washington in actions in Virginia and Maryland, during various engagements with Indians.
Inter War years
After the war's end, Craik opened another medical practice at Port Tobacco, Maryland, and on 13 November 1760, he married Mariamne Ewell at her family's estate, Bel Air, located in Prince William County, Virginia. Marriamne would later become the great-aunt of Richard S. Ewell.  They had six sons and three daughters. In 1760, he moved to Charles County, Maryland, where in 1765, he built La Grange near La Plata, Maryland. In both 1770 and 1784 he went on surveying expeditions with Washington, examining military claims in Pennsylvania and what is now West Virginia.
Revolutionary War career
With the outbreak of hostilities during the American Revolution, Craik once more rejoined the army. He served as an army surgeon, ultimately advancing to the second-highest post in army medicine. Craik warned Washington about the plots of the Conway Cabal, and treated the wounds of General Hugh Mercer at the Battle of Princeton and Gilbert du Motier, Marquis de La Fayette at the Battle of Brandywine. Mercer died of his wounds, but La Fayette was more fortunate.
Washington persuaded him to move his practice to Alexandria, Virginia, where he built his house Vaucluse (plantation), where he died. He also had a town house at 117 South Fairfax Street, 209 Prince Street, and then 210 Duke Street.
Washington summoned Craik out of private practice in 1798 in connection with the Quasi-War against France, installing him as Physician General of the Army on 19 June of that year. After the conclusion of hostilities, Craik mustered out on 15 June 1800.
At Washington's death
As Washington's personal physician, Craik was one of three doctors to attend on him during his final illness on 14 December 1799. Washington complained of respiratory distress, described by Craik as "cynanche trachealis". When Washington proved unable to swallow medicines orally, Craik and the other two physicians (Dr. Elisha C. Dick and Dr. Gustavus Richard Brown) treated his condition with bloodletting, the application of various poultices, and a rectal solution of calomel and tartar. Washington's condition continued to deteriorate, but Craik and Brown decided against Dick's suggestion of a tracheotomy (which might have been lifesaving, but likely would have spread the infection and caused sepsis), and Washington died at 10:10 p.m. Brown and Craik co-published an account of their treatment in December 1800. 
Craik died in Alexandria in 1814; he is buried in the graveyard of the Old Presbyterian Meeting House in that city.
- Hayden, Horace (1891), Virginia Genealogies. A Genealogy of the Glassell Family of Scotland and Virginia. Genealogical Publishing Co., Inc., pp. 333-354
- Stetson, Charles (1956) Washington and his Neighbors, Garrett and Massie, Richmond, Virginia, LOC 55-11155
- Towntalk, 117 South Fairfax Street
- A Sermon Occasioned by the Death of General Washington – - – Preached 29 December 1799, By the Rev. Hezakiah N. Woodruff, A. M. – - – To which is added An Appendix Giving a Particular Account of the Behaviour of General Washington During his Distressing Illness, Also of the Nature of the Complaint of which he died, by Doctors James Craik, and Elisha C. Dick, Attending Physicians, 1800.
- Pilcher, James Evelyn.: The Surgeon Generals of the Army of the United States of America: A Series of Biographical Sketches of the Senior Officers of the Military Medical Service from the American Revolution to the Philippine Pacification (1905)pp. 21–24
- "James Craik", The United States Office of Medical History, accessed 20 May 2006.
- Custis, George Washington Parke, Recollections of Washington (1860)
- "A Physician Looks At The Death of Washington", Vibul V. Vadakan, M.D., Early American Review, accessed 20 December 2008.
- James Craik, Office of Medical History, Surgeon General