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2 714-495-4392
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About us

Welcome to PremierOne Plus MSO, Providing exceptional health care management.

About us

PremierOne Plus MSO (POPMSO) is a management service organization serving the needs of providers in a managed care setting. Our Vision is to motivate, facilitate, and create opportunities for our client’s and team. PremierOne Plus MSO’s goal is to ensure its Managed IPA’s, Medical Groups, Hospitals and Physician Practices have a coordinated cost effective delivery system where quality services to members and physicians are achieved. Together, members and providers work toward a common goal of wellness and preventive medicine. As needs arise, physicians and their members feel comfortable knowing that they will receive care from the most dedicated and friendly managed care team.

MSO services include accessing and utilization of a proven practice management system, the assignment of a personal customer service representative, continuous medical staff education as well as personal training and guidance in identifying and rectifying coding issues. MSO has a dedicated team of highly trained professionals who work effectively and efficiently to assist our clients in building financially successful medical practices.


  • Proven
  • Personal
  • Profitable
  • Professional

Management Services Organization

Along with the administrative and central support services offered to its staff and IPA models, PremierOne Plus MSO also offers strategic planning, implementation, and development of integrated delivery systems, and offers expertise in IPA and medical group formation.

Applied Research and Education

PremierOne Plus MSO works to improve community and nationwide healthcare by conducting research in health and wellness, with a focus on managed care and benchmarking best practices. The Institute's research is designed to improve clinical outcomes and patient experience through delivery system redesign, health policy, and education. The Institute also publishes literature on proven innovative healthcare programs.

IPA Model

Through the IPA model, physicians in the community affiliated with PremierOne Plus MSO and the communities we serve have access to a wider selection of physicians. These IPAs consist of more than 1,000 contracted physicians.

MSO Management Software Powered by ChoiceOne EHR Inc.

ChoiceOne MSO software is tailored to fit the needs of health benefit management. It is designed to streamline all your daily business operations with payer and provider connectivity. ChoiceOne MSO software helps users to easily manage members and providers, structure benefits for different health plan options, and create fee schedules and capitation arrangements for provider payment.