3,920sq/ft leased at 120 Ionia Ave SW for the new corporate headquarters of Root Functional Medicine. One more medical sector headquarters choosing downtown Grand Rapids. #GrandRapidsMI #UrbanDoomLoop https://www.crainsgrandrapids.com/real-estate/commercial/cgr-root-functional-medicine-moves-hq-to-downtown-grand-rapids-20260904/?utm_id=gfta-ur-260908&share-code=RFDC2DLCUFFFDBFU3D7NPCFA4A&user_id=4488858&customer_secondary_source=cgr_articleGifting