Trends · data through August 2026

Doctors Offices in the United States

Iceflower tracks 1,593 stores from 1,314 doctors offices chains in the United States. Novant Health grew fastest over the last year, ahead of Henry Ford Health and ProMedica.

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
1,314
Tracked stores
1,593
Consumer panel
130M+

Growth ranking

Fastest-growing tracked doctors offices 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. Novant Health and Henry Ford Health sit in the high-growth half.

# Chain YoY growth
RankChainRank movementYoY growth
1 N Novant Health logo Novant Health - +18.7%
2 H Henry Ford Health logo Henry Ford Health - +13.9%
3 P ProMedica logo ProMedica - +13.7%
4 E ENT and Allergy Associates logo ENT and Allergy Associates ▲3 +13.0%
5 D Dermatology Associates - +11.4%
6 S Summit Medical Group logo Summit Medical Group ▲2 +11.0%
7 T The Urology Group ▲2 +9.1%
8 K Kelsey-Seybold Clinic logo Kelsey-Seybold Clinic - +4.2%
9 F Family Health Center ▲1 +3.5%
10 S SouthCoast Health ▲1 +3.5%
11 M Millennium Physician Group logo Millennium Physician Group ▲1 +3.4%
12 W Water's Edge Dermatology logo Water's Edge Dermatology ▲2 +0.4%
13 C Cleveland Clinic logo Cleveland Clinic - -1.0%
14 O OhioHealth logo OhioHealth ▲1 -1.4%
15 D Dermatology Specialists - -1.9%
  • Cleveland Clinic
  • Novant Health
  • OhioHealth
  • Johns Hopkins Medicine
  • Corewell Health
  • St. Luke's Health System
  • Jefferson Health
  • Other tracked chains

Store footprint

Store map

1,593 tracked store locations in the United States. The 7 largest tracked chains are highlighted.

  • Cleveland Clinic (12)
  • Novant Health (15)
  • OhioHealth (7)
  • Johns Hopkins Medicine (4)
  • Corewell Health (6)
  • St. Luke's Health System (2)
  • Jefferson Health (6)
  • Other tracked chains

Top tracked chains by store count

  • 1 D Dermatology Associates 17
  • 2 N Novant Health logo Novant Health 15
  • 3 C Cleveland Clinic logo Cleveland Clinic 12
  • 4 L Low T Center 11
  • 5 M Millennium Physician Group logo Millennium Physician Group 11
  • 6 K Kelsey-Seybold Clinic logo Kelsey-Seybold Clinic 11
  • 7 H Henry Ford Health logo Henry Ford Health 11
  • 8 A Atrius Health logo Atrius Health 10
  • 9 O Optum logo Optum 8
  • 10 O OhioHealth logo OhioHealth 7
  • 11 F Family Healthcare 6
  • 12 W Water's Edge Dermatology logo Water's Edge Dermatology 6
  • 13 C Corewell Health logo Corewell Health 6
  • 14 J Jefferson Health logo Jefferson Health 6
  • 15 C Center for Vein Restoration logo Center for Vein Restoration 5
  • 16 L Lee Health logo Lee Health 5
  • 17 P Penn Medicine logo Penn Medicine 5
  • 18 E ENT and Allergy Associates logo ENT and Allergy Associates 5
  • 19 S Summit Medical Group logo Summit Medical Group 5
  • 20 E Emory Healthcare logo Emory Healthcare 4
  • 21 T The Urology Group 4
  • 22 P ProMedica logo ProMedica 4
  • 23 J Johns Hopkins Medicine logo Johns Hopkins Medicine 4
  • 24 F Family Health Center 4
  • 25 T Thomas Eye Group 4
  • 26 S SouthCoast Health 4
  • 27 C Coastal Spine 3
  • 28 A Alliance Spine and Pain Centers 3
  • 29 D Dermatology Specialists 3
  • 30 H Heritage Medical Associates 3
  • 31 G Gastroenterology Associates 3
  • 32 T The Woman's Group 3
  • 33 U UC San Diego Health logo UC San Diego Health 3
  • 34 P Primary Health Medical Group logo Primary Health Medical Group 3
  • 35 W Wake Forest Baptist Health 3
  • 36 C Cardiology Associates 3
  • 37 I Intermountain Eye Center 2
  • 38 I Intercoastal Medical Group 2
  • 39 R Rivertown Psychiatry 2
  • 40 B Bowes Imaging Center 2
  • 41 U UC Davis Health 2
  • 42 D Dawes Fretzin Dermatology logo Dawes Fretzin Dermatology 2
  • 43 A Atlantic Medical Group logo Atlantic Medical Group 2
  • 44 I Illinois Bone & Joint Institute 2
  • 45 S Saint Alphonsus logo Saint Alphonsus 2
  • 46 C Crouse Medical Practice 2
  • 47 H Hattiesburg Clinic logo Hattiesburg Clinic 2
  • 48 T Texas Health Care 2
  • 49 V Valley Medical Center logo Valley Medical Center 2
  • 50 U UNC Health logo UNC Health 2

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