Doximity, Inc. (NYSE: DOCS), the leading digital platform for U.S. medical professionals, today announced that it has acquired Amion, a leading on-call physician scheduling site. Amion manages nearly 200,000 physician schedules at thousands of hospitals, including 18 of the top 20.

"We're excited to partner with founder Stuart Karon and the Amion team to expand our physician cloud platform," said Jeff Tangney, CEO and co-founder at Doximity. "Scheduling enhances our collaboration suite and will grow engagement across all our businesses."

"For 24 years, Amion fostered a micro-company model to maximize operational efficiency," said Stuart Karon, CEO and founder at Amion. "We're excited to add Doximity's growth gene to our DNA. Formalizing our decade-long partnership will bring great new tools to many more physicians."

The transaction is expected to close April 1, 2022.