Des Moines University's Pioneering Past

From its osteopathic roots to social progressivism, the university has a rich history in Iowa

Published on Mar. 4, 2026

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Des Moines University, formerly known as Still College of Osteopathy and various other names, has a long and storied history dating back to the late 19th century. Founded by Summerfield Saunders Still and his wife Ella, the university was one of the first osteopathic schools in the country and embraced progressive values from the start, including enrolling women and people of color when most colleges were segregated. The university has evolved over the decades, moving locations and expanding its focus, but has maintained its commitment to innovation and social responsibility.

Why it matters

Des Moines University's history reflects the changing landscape of higher education and the medical field in the Midwest. As one of the first osteopathic schools, it played a pioneering role in establishing that field of medicine, and its early embrace of diversity and progressive values set it apart from many of its peers. The university's story also highlights the growth and transformation of Des Moines itself, as the institution has moved locations and adapted to the city's evolving needs.

The details

Des Moines University was founded in 1898 by Summerfield Saunders Still and his wife Ella, who were both graduates of the American School of Osteopathy in Kirksville, Missouri. They opened the Dr. S.S. Still College and Infirmary of Osteopathy & Surgery on West Locust Street, taking advantage of Iowa's recent legalization of osteopathic medicine. The school went through several name changes over the years, including Still College (of Osteopathy) and Des Moines Still College of Osteopathy, before becoming the College of Osteopathic Medicine and Surgery in the 1960s. Throughout its history, the university has been socially progressive, enrolling women and people of color when most colleges were segregated. It was also an early leader in the study of alcoholism and addiction as a disease.

  • The university was founded in 1898 on West Locust Street.
  • In 1905, the school changed its name to Still College (of Osteopathy).
  • In 1911, the school's name changed again to Des Moines Still College of Osteopathy.
  • In 1927, the campus moved to 722 Sixth Ave.
  • In 1972, the university moved to its current location at 3200 Grand Ave.

The players

Summerfield Saunders Still

The co-founder of Des Moines University, along with his wife Ella, and a graduate of the American School of Osteopathy.

Ella D. Still

The co-founder of Des Moines University, along with her husband Summerfield, and a graduate of the American School of Osteopathy.

Andrew Taylor Still

The uncle of Summerfield Saunders Still and the early developer of osteopathic medicine in the United States, who founded the American School of Osteopathy.

Allison Guild

The archivist at Des Moines University.

Terry Branstad

The former president of Des Moines University from 2003 to 2009, who later ran for governor of Iowa.

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What they’re saying

“Fifty years is such an accomplishment in Des Moines, especially with the way the city has changed over the years.”

— Allison Guild, Archivist, Des Moines University (Instagram)

What’s next

The university plans to celebrate its 125th anniversary in 2023 with a series of events and exhibits highlighting its rich history.

The takeaway

Des Moines University's pioneering past, from its osteopathic roots to its embrace of social progressivism, has shaped the institution into a leader in medical education and innovation. The university's evolution mirrors the growth and transformation of Des Moines itself, making it an integral part of the city's history.