Located on South Marion Avenue (US Highway 441) at 1580 South Marion Avenue, Lake City, FL 32025 — just 0.8 miles south of the Lake City VA Medical Center — WillowBrook Assisted Living (operated by ETS Willowbrook at Marion, LLC, Florida Sunbiz Document #M14000004389) is Columbia County's largest private Assisted Living Facility (`100` licensed beds, comprising `75` private/waiver beds and `25` Optional State Supplementation `OSS` beds). Licensed by the Florida Agency for Health Care Administration (AHCA) under License `#AL9909` with both **Limited Nursing Services (`LNS`)** and **Limited Mental Health (`LMH`)** specialty endorsements, WillowBrook enables residents to age in place with 24-hour nursing supervision, complex medication administration, wound care, diabetic monitoring, daily personal care, and memory care support, with full participation in the Florida Medicaid SMMC Long-Term Care (LTC) Waiver, Medicaid Assistive Care Services (ACS), and Optional State Supplementation (OSS) (acceptsMedicaid: true). Families comparing mid-sized assisted living campuses in west Lake City may also cross-reference AHCA-licensed **Grande Cypress Assisted Living Facility** (`AHCA #AL13688`, File `#11969955`, `54` beds at `970 SW Pinemount Rd, Lake City, FL 32024`, `(386) 287-5551`).