The world has seen two World Wars that affected nearly every nation. These were tragic chapters in history, forever reminding us of the millions of lives lost. Fortunately, no battles took place on U.S. soil, but our country supported its allies with every resource available. Today, we’ll talk about Fort Sam Houston — one of the oldest and largest military medical centers in the United States. Learn more at houston-yes.com.
What We Know About Fort Sam Houston

Fort Sam Houston is located in San Antonio, not far from Houston. Construction of the first permanent military facility began in 1876 on land donated by the city.
At first, it was only a warehouse, but within a few years, it was transformed into the headquarters of an Army unit. By 1890, the post was officially named in honor of Sam Houston — commander of the Texas Army and the first president of the Republic of Texas.
Fort Sam Houston covers more than 12 square kilometers and contains over 900 historic buildings. It is home to numerous military commands, including the Army Medical Command, U.S. Army North and South, as well as the Brooke Army Medical Center — one of the largest military hospitals in the world.
The Role of Fort Sam Houston in World War I and World War II
Fort Sam Houston played an especially important role during the two World Wars. For example, during World War I, more than 112,000 service members trained at the military medical center. Among those who studied here were some of America’s most distinguished generals: John Pershing, Dwight Eisenhower, and Douglas MacArthur.
It served as a major training base where units received combat preparation and logistical support.
In World War II, Fort Sam Houston became one of the main training centers for Army medical personnel and specialized units. More than 250,000 service members were trained there. The Brooke Army Medical Center also became a vital hub for treating the wounded and developing new methods of medical care.
During both wars, the fort functioned not only as a training base but also as a logistics hub and deployment center for U.S. Army units.
Fort Sam Houston in the Modern Era
If you think Fort Sam Houston stopped operating in the 21st century, you’d be mistaken. Today, it remains one of the largest land-based military medical centers in the U.S., with several key functions:
- Brooke Army Medical Center (BAMC): still considered one of the world’s leading military hospitals, specializing in the treatment and rehabilitation of wounded soldiers, particularly those with severe burn injuries.
- Medical training: the fort provides education for junior and mid-level medical personnel in the U.S. Army, along with advanced courses for military doctors.
- Research institute: dedicated to studying surgery and military medicine.
- Educational facilities: training more than 16,500 medical specialists annually.
- Military training exercises: including drills for various Army units and special operations forces.
The fort also features housing complexes, daycare centers, schools, sports facilities, and medical services for service members and their families. A military cemetery is located nearby.
This is the story of one of America’s most important military medical centers, known around the world. We hope this article was informative and gave you new insights into your city.