Mar 09, 2026

Phased opening announced for new Mosiac expansion

Posted Mar 09, 2026 7:00 PM

Mosaic Life Care is set to expand its footprint in St. Joseph with the phased opening of its new Plaza 4 Medical Office, a three-story, 90,000-square-foot facility designed to streamline regional healthcare.

Located directly across from the main campus at Faraon Street and Riverside Road, this $12.5 million project aims to improve patient access by consolidating a wide array of services. The building features 130 exam rooms and advanced diagnostic technology, all intended to provide a more efficient and centralized experience for visitors.

The grand opening will occur in multiple stages, beginning with Phase 1A on April 20. This initial launch will introduce imaging services and a first-floor coffee shop, followed closely by the opening of the laboratory in Phase 1B on April 27. These early phases establish the diagnostic foundation of the building before the clinical specialty groups begin their transition.

Throughout the month of May, the facility will rapidly scale up its clinical offerings. From May 4 to May 11, Phase 2 will bring specialty clinics into the fold, including Podiatry, Ear, Nose and Throat (ENT), Physical Medicine and Rehabilitation, Nephrology, and Endocrinology. Shortly after, on May 18, Phase 3 will see the opening of the Primary Care clinics. The rollout concludes in early June with Phase 4, which marks the opening of the retail and specialty pharmacy.

Patients can expect a modernized environment designed for convenience, featuring on-site valet services and a centralized check-in system. The infrastructure is equipped with six outpatient blood draw bays, an MRI suite, two CT scanners, and three X-ray suites. Additionally, the facility includes specialized spaces such as two hearing sound booths and a dedicated rehab gym. Mosaic has already begun notifying patients via mail and other digital communications to ensure they are aware of which clinics are moving to the new Plaza 4 location.