1Life Healthcare, Inc. operates a membership-based primary care platform under the One Medical brand. The company has developed a healthcare membership model based on direct consumer enrollment, as well as third-party sponsorship. Its membership model includes seamless access to 24/7 digital health services paired with inviting in-office care routinely covered under health insurance plans. The company also offers administrative and managerial services pursuant to contracts with physician-owned professional corporations or One Medical Entities. 1Life Healthcare, Inc. was incorporated in 2002 and is headquartered in San Francisco, California. As of February 22, 2023, 1Life Healthcare, Inc. operates as a subsidiary of Amazon.com, Inc..