Trends · data through September 2026

Internal Medicine in Pennsylvania

Iceflower tracks 89 stores from 77 internal medicine chains in Pennsylvania.

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
77
Tracked stores
89
Consumer panel
130M+

Growth ranking

Fastest-growing tracked internal medicine 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.

# Chain YoY growth
RankChainRank movementYoY growth
1 T TriValley Primary Care - +9.1%
  • Alliance Cancer Specialists
  • TriValley Primary Care
  • Pittsburgh Gastroenterology Associates
  • Innovative Medical Associates
  • Rittenhouse Women's Wellness Center
  • South Hills Endoscopy Center
  • Harrisburg Gastroenterology
  • Other tracked chains

Store footprint

Store map

89 tracked store locations in Pennsylvania. The 7 largest tracked chains are highlighted.

  • Alliance Cancer Specialists (1)
  • TriValley Primary Care (7)
  • Pittsburgh Gastroenterology Associates (1)
  • Innovative Medical Associates (1)
  • Rittenhouse Women's Wellness Center (1)
  • South Hills Endoscopy Center (1)
  • Harrisburg Gastroenterology (1)
  • Other tracked chains

Top tracked chains by store count

  • 1 T TriValley Primary Care 7
  • 2 A Advocare Pulmonary & Sleep Specialists 3
  • 3 T Teredesai McCann and Associates 2
  • 4 C Clinical Renal Associates 2
  • 5 R Rheumatology Associates 2
  • 6 J Jackson Siegelbaum Gastroenterology 2
  • 7 S Salib Oncology 1
  • 8 Y Yevelson Internal Medicine 1
  • 9 I Internal Medicine Associates 1
  • 10 P Pennsylvania Gastroenterology Consultants 1
  • 11 P Paoli Hematology Oncology Association 1
  • 12 S Seneca Primary Care 1
  • 13 F Fourth Tree Health 1
  • 14 P Prime Care Internal Medicine 1
  • 15 K King of Prussia Medicine 1
  • 16 J John Telegadis, MD 1
  • 17 R Regional Gastroenterology Specialists 1
  • 18 H Hermitage Neurology 1
  • 19 C Cancer Care Partnership 1
  • 20 S Shah Neurology and Epilepsy 1
  • 21 E Endocrinology Of Central PA 1
  • 22 C Comprehensive Pain Management Specialists 1
  • 23 F French Creek Internal Medicine of Conneaut Lake 1
  • 24 U UPMC Specialty Care Gastroenterology Associates 1
  • 25 U UPMC Pinnacle Endocrinology Associates 1
  • 26 U UPMC Pinnacle Endocrinology 1
  • 27 U UPMC Neurology 1
  • 28 U UPMC Grandview Rheumatology 1
  • 29 P Pennsylvania Kidney Care 1
  • 30 M Michael Silverman 1
  • 31 L Lebanon Internal Medicine Associates 1
  • 32 D David Lacomis 1
  • 33 A Asplundh Cancer Pavilion 1
  • 34 C Comprehensive Breast Care Surgeons 1
  • 35 O Oil Valley Internal Medicine Associates 1
  • 36 A Altoona Lung Specialists 1
  • 37 P Pennsylvania Cancer Specialists & Research Institute 1
  • 38 I Irene Greenhouse MD PC 1
  • 39 I Internal Medicine Specialists 1
  • 40 J James R. McLaughlin, DO 1
  • 41 A Adams Endocrinology - RFA Thyroid 1
  • 42 T Tara L. Cuda, DO 1
  • 43 D D Singh MD & Associates 1
  • 44 L Lehigh Valley Pain Management 1
  • 45 R Respiratory Specialists 1
  • 46 C Christina Payne, MD 1
  • 47 D Doylestown Thyroid and Endocrine Associates 1
  • 48 V Valley Gastroenterology 1
  • 49 C Center For Digestive Health & Nutrition 1
  • 50 D Digestive Disease Associates 1

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