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Begin your journey at ATSU

Find your place with 
whole person healthcare. 

Your future self will thank you.

Find your program

A true learning experience

As a leading healthcare sciences university, A.T. Still University is comprised of three locations on more than 200 acres with seven prestigious schools.

Slide show of Missouri campus

Kirksville, Missouri campus

A.T. Still University is home to the founding college of osteopathic medicine. As the first osteopathic institution in the world, the Missouri campus has a rich history of leadership in healthcare education and correlated research.

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Mesa, Arizona campus

Located in the east valley of the greater Phoenix area, the Mesa campus is surrounded by beautiful desert scenery with the perfect climate for outdoor activities year-round. This campus is teeming with life and education on whole person healthcare.

Slide show of California campus

Santa Maria, California campus

Located on California's central coast, the Santa Maria campus is dedicated to furthering ATSU’s mission of whole person healthcare and serving the underserved while planning to educate the next generation of physician assistants at the master's level.

Atsu Online logo

A.T. Still University offers a variety of fully online master's and doctoral programs available to students across the U.S. and world. Learn from some of the best in health sciences and graduate health studies—from wherever you are!

Explore online programs

ATSU has schools and colleges spread across three states. Each has a unique osteopathic focus that includes whole person healthcare and serving the underserved.

ATSU quick facts

ATSU is renowned for its preeminence as a multidisciplinary healthcare educator and continually earns distinctions as the graduate health sciences university with best-in-class curriculum.

ATSU-KCOM founded

1892

ATSU-KCOM founded

1st

in whole person healthcare

ATSU-SOMA enrollment fall 2022

611

ATSU-SOMA enrollment fall 2022

ATSU-CHC enrollment fall 2022

178

ATSU-CHC enrollment fall 2022

ATSU-ASHS enrollment fall 2022

1,049

ATSU-ASHS enrollment fall 2022

ATSU-CGHS programs available online

100%

ATSU-CGHS programs available online

Artifacts in the Museum of Osteopathic Medicine

80,000+

Artifacts in the Museum of Osteopathic Medicine

ATSU-CGHS enrollment fall 2022

970

ATSU-CGHS enrollment fall 2022

ATSU-KCOM enrollment fall 2022

684

ATSU-KCOM enrollment fall 2022

244

ATSU-MOSDOH enrollment fall 2022

ATSU-MOSDOH enrollment fall 2022

1st

Ariz. dental school, ATSU-ASDOH

Ariz. dental school, ATSU-ASDOH

327

ATSU-ASDOH enrollment fall 2022

ATSU-ASDOH enrollment fall 2022

4,063

ATSU students fall 2022

ATSU students fall 2022

40+

ATSU residential and online programs

ATSU residential and online programs

125+

years educating medical students

years educating medical students

25+

Community health center partners

Community health center partners

3

Locations in Missouri, Arizona, and California

Locations in Missouri, Arizona, and California

7

Prestigious schools and colleges

1

Dedicated mission

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