Our service area

As one of the nation's largest health service organizations, Geisinger Health Plan offers coverage in counties throughout Pennsylvania.

These counties are included in our coverage area:

  • Adams
  • Berks
  • Blair
  • Bradford
  • Cambria
  • Cameron
  • Carbon
  • Centre
  • Clearfield
  • Clinton
  • Columbia
  • Cumberland
  • Dauphin
  • Elk
  • Fulton
  • Huntingdon
  • Jefferson
  • Juniata
  • Lackawanna
  • Lancaster
  • Lebanon
  • Lehigh
  • Luzerne
  • Lycoming
  • Mifflin
  • Monroe
  • Montour
  • Northampton
  • Northumberland
  • Perry
  • Pike
  • Potter
  • Schuylkill
  • Snyder
  • Somerset
  • Sullivan
  • Susquehanna
  • Tioga
  • Union
  • Wayne
  • Wyoming
  • York

Geisinger Health Plan is also available in portions of Bedford County, denoted by ZIP codes below:
Bedford: 15521, 15554, 16614, 16633, 16650, 16655, 16659, 16664, 16667, 16670, 16672, 16678, 16679, 16695

These counties are included in our Geisinger Extra coverage area:

  • Carbon 
  • Centre
  • Clinton
  • Columbia
  • Cumberland
  • Dauphin
  • Juniata
  • Lackawanna
  • Lehigh
  • Luzerne
  • Lycoming
  • Mifflin
  • Monroe
  • Montour
  • Northampton
  • Northumberland
  • Perry
  • Schuylkill
  • Snyder
  • Susquehanna
  • Union
  • Wayne
  • Wyoming

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