Assisted Living/Shared Housing Establishment · Chicago, Cook County · IDPH license #5104507
Yes. Mercy Circle at 3659 West 99th Street in Chicago holds an active IDPH Assisted Living/Shared Housing Establishment license, number 5104507, held by MERCY CIRCLE. The current license period runs June 17, 2026 to June 16, 2027.
| Licensing agency | Illinois Department of Public Health (IDPH), Office of Health Care Regulation |
|---|---|
| License type | Assisted Living/Shared Housing Establishment |
| IDPH license # | 5104507 |
| IDPH facility ID | 6024111 |
| Licensee (legal operator) | MERCY CIRCLE |
| Status | Active |
| Licensed units | 43 total · 34 regular · 9 Alzheimer · 0 floating |
| Alzheimer's special care unit | Yes — 9 Alzheimer units on the license |
| Current license period | June 17, 2026 – June 16, 2027 |
| Earliest license period in IDPH's online system | June 17, 2023 |
| Change of ownership on file | None recorded at this address |
| Inspection / enforcement record | None posted in the IDPH public lookup (checked October 2026) |
| Address | 3659 West 99th Street, Chicago, IL · Cook County |
| Phone (as filed with IDPH) | (773) 253-3600 |
| State record | View this establishment in the IDPH lookup |
Source: IDPH Licensing & Certification System public lookup. Last verified: October 2026.
IDPH licenses Mercy Circle for 43 assisted living units: 34 regular assisted living units, 9 Alzheimer's/dementia special care units. About 21% of the licensed units are dedicated to Alzheimer's care, so dementia support is a meaningful part of its program.
Illinois licenses assisted living by living unit rather than by bed. An Alzheimer unit belongs to a special care program for people with Alzheimer's disease or a related dementia, which the Assisted Living and Shared Housing Act (210 ILCS 9) and 77 Ill. Adm. Code 295 hold to added staffing, training and environment requirements.
The licensee of record for Mercy Circle is MERCY CIRCLE. IDPH shows 4 license period(s) for this establishment in its online system, the earliest beginning June 17, 2023, and no change-of-ownership record at this address.
IDPH's online system only reaches back to its 2023 migration, so a community can be licensed far longer than the earliest period shown; ask the community when it first opened.
None are posted. As of October 23, 2026, the IDPH public lookup lists no survey reports, violations or enforcement actions for Mercy Circle. That reflects what IDPH publishes online, not a guarantee that no survey has taken place.
Ask the administrator for the most recent IDPH survey and any plan of correction — establishments receive them and can share them. To raise a concern, call IDPH's Central Complaint Registry at 1-800-252-4343, or reach the Long-Term Care Ombudsman Program through the Illinois Department on Aging Senior HelpLine at 1-800-252-8966.
Mercy Circle is in Chicago, Cook County, alongside 15 other IDPH-licensed assisted living establishments in the same city. Across Cook County, IDPH lists 84 active establishments, 61 with Alzheimer units.
Nearby licensed options: Admiral at the Lake, Amazing Grace Senior Living on Talcott, Artis Senior Living of Lakeview, Ascension Living Resurrection Village, Clarendale Six Corners.
For local senior services, contact the Chicago Department of Family and Support Services (DFSS) Senior Services, the City of Chicago's Area Agency on Aging. For help comparing options, call Chicago Senior Advisor at (877) 203-5053 — free for families.
Last verified: October 2026 against the IDPH Facility Lookup. Licensing details can change between refreshes — call us for a same-day check.
Free, no-pressure help. Our job is to look out for families, not facilities.
Or call (877) 203-5053