Trends · data through August 2026

Hospitals in Chicago-Naperville-Elgin, IL-IN

Iceflower tracks 83 stores from 68 hospitals chains in Chicago-Naperville-Elgin, IL-IN.

Rankings come from real card and bank transactions across a panel of 130M+ US and EU consumers. We publish relative growth and rankings, never revenue figures. About the data

Tracked chains
68
Tracked stores
83
Consumer panel
130M+

Growth ranking

Fastest-growing tracked hospitals chains

Ranked by year-over-year growth of share of tracked local spend. Arrows show movement in the rankings since last year. Each dot in the chart is one tracked chain: bigger market position to the right, faster growth higher up, more tracked stores in a bigger dot. Colors match the store map below. Northwestern Medicine and Advocate Health Care sit in the high-growth half.

# Chain YoY growth
RankChainRank movementYoY growth
1 N Northwestern Medicine logo Northwestern Medicine - +3.2%
2 A Advocate Health Care logo Advocate Health Care - -5.5%
  • Northwestern Medicine
  • Advocate Health Care
  • Northshore Hospital
  • Lurie Childrens Hospital
  • Edward Healthcare Center
  • UI Health
  • Portage Hospital
  • Other tracked chains

Store footprint

Store map

83 tracked store locations in Chicago-Naperville-Elgin, IL-IN. The 7 largest tracked chains are highlighted.

  • Northwestern Medicine (10)
  • Advocate Health Care (6)
  • Northshore Hospital (1)
  • Lurie Childrens Hospital (1)
  • Edward Healthcare Center (1)
  • UI Health (1)
  • Portage Hospital (1)
  • Other tracked chains

Top tracked chains by store count

  • 1 N Northwestern Medicine logo Northwestern Medicine 10
  • 2 A Advocate Health Care logo Advocate Health Care 6
  • 3 M Mercy Health logo Mercy Health 2
  • 4 A Ascension Saint Francis Hospital 1
  • 5 U UChicago Medicine Ingalls Memorial logo UChicago Medicine Ingalls Memorial 1
  • 6 A Ascension Saint Mary Hospital 1
  • 7 S St. Catherine Hospital 1
  • 8 J John H. Stroger, Jr. Hospital of Cook County 1
  • 9 S Sinai Community Institute 1
  • 10 A Ascension Saint Joseph 1
  • 11 H Holy Cross Hospital logo Holy Cross Hospital 1
  • 12 C Community Hospital 1
  • 13 L Loyola Women's Health 1
  • 14 O OSF Little Company of Mary Medical Center 1
  • 15 H Humboldt Park Health 1
  • 16 R Rush Oak Park Hospital 1
  • 17 N Northwest Health 1
  • 18 T Thorek Memorial Hospital 1
  • 19 G Good Shepherd Hospital MSICU 1
  • 20 C Community Care Network 1
  • 21 A Ascension Saint Joseph Elgin 1
  • 22 A Advocate Condell Medical Center 1
  • 23 F Franciscan St. James Health logo Franciscan St. James Health 1
  • 24 K Kindred Hospital 1
  • 25 S South Shore Hospital 1
  • 26 S Saint Francis Hospital 1
  • 27 A Advocate Christ Medical Center 1
  • 28 N Northwestern Medicine Valley West Hospital 1
  • 29 P Provident Hospital 1
  • 30 N Northwest Health Porter Regional Hospital 1
  • 31 M Mercy Medical Center logo Mercy Medical Center 1
  • 32 U UChicago Medicine at Ingalls logo UChicago Medicine at Ingalls 1
  • 33 L Loretto Hospital 1
  • 34 S Shriners Hospitals for Children 1
  • 35 A Ascension Saint Joseph - Joliet 1
  • 36 S St. Mary Medical Center 1
  • 37 P Porter Physician Group 1
  • 38 E Edward Hospital 1
  • 39 G Gold Coast 1
  • 40 E Elmhurst Memorial Healthcare 1
  • 41 T Tinley Park Hospital 1
  • 42 D Dcam Outpatient Pharma 1
  • 43 M Macneal Hospital 1
  • 44 C Central DuPage Hospital logo Central DuPage Hospital 1
  • 45 A Advocate Christ Cardiac Catheterization Lab 1
  • 46 R Rush Copley Medical Center 1
  • 47 C City of Hope logo City of Hope 1
  • 48 P Portage Hospital 1
  • 49 U UI Health logo UI Health 1
  • 50 E Edward Healthcare Center logo Edward Healthcare Center 1

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