Happy Labor Day!
Posted: August 28, 2025
Each year, Labor Day offers a meaningful opportunity to reflect on and recognize the hard work and dedication of individuals across the country. At ATSU, the commitment and excellence of our faculty and staff continue to strengthen our mission and foster a supportive environment for learning, service, and innovation. Thank you for all you do.
In observance of Labor Day, ATSU offices and patient care centers in Kirksville, Missouri; Mesa, Arizona; Santa Maria, California; and St. Louis, Missouri, will be closed on Monday, September 1, 2025. Facility access will be limited.
The Thompson Campus Center in Kirksville will be closed on Sunday, August 31, and Monday, September 1, 2025.
To view library hours at each location, please click here.
Stay safe and well this holiday weekend!
Yours in service,

Craig M. Phelps, DO, ’84
Chancellor