HealthSmart Management Services Organization, Inc. is a full service MSO, located in Cypress, California with over 200 valued employees since 1996. We focused on process and results in Managed Care. Our Client’s consist of Independent Physician Associations (IPA’s), Medical Groups, Hospitals and Physician Practices. We strive to provide our Client’s and their contracted Health Plans, Providers and Patients with cost effective, coordinated and compliant services in a timely manner. Our goal is focused on assisting our Client’s in providing friendly and supportive “managed” care. P.O. BOX 6300, CYPRESS, California, United States.