Plan Service Areas and Contacts

  • Highmark PPOBlue 

    (866) 727-4935
    Offered in all counties in Pennsylvania

    Highmark Indemnity (closed to new enrollments)

    (866) 727-4935
    Offered in all counties in Pennsylvania

    UPMC HMO 

    (800) 644-1046 Pre-enrollment questions
    (888) 876-2756 Current members
    Offered in the following counties: 
    Allegheny, Armstrong, Beaver, Bedford, Blair, Butler, Cambria, Cameron, Centre, Clarion, Clearfield, Crawford, Elk, Erie, Fayette, Forest, Greene, Huntingdon, Indiana, Jefferson, Lawrence, McKean, Mercer, Potter, Somerset, Venango, Warren, Washington, and Westmoreland

    Geisinger Health Plan HMO 

    (800) 631-1656 Pre-enrollment questions
    (800) 447-4000 Current members
    Offered in the following counties:
    Adams, Bedford*, Berks, Blair, Bradford, Cambria, Cameron, Carbon, Centre, Clearfield, Clinton, Columbia, Cumberland, Dauphin, Elk*, 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, and York
    * Denotes Partial County 

    Keystone Health Plan Central HMO 

    (800) 669-7061  
    Offered in the following counties:
    Adams, Bedford*, Berks, Bucks*, Carbon*, Centre, Chester*, Clearfield*, Clinton*, Columbia, Cumberland, Dauphin, Franklin, Fulton, Huntingdon*, Juniata, Lancaster, Lebanon, Lehigh, Luzerne*, Lycoming*,Mifflin, Monroe*, Montgomery*, Montour, Northampton, Northumberland, Perry, Schuylkill, Snyder, Sullivan*, Union, and York
    * Denotes Partial County 

    Keystone Health Plan East HMO 

    (800) 626-8144
    Offered in the following counties:
    Berks, Bucks, Chester, Delaware, Lancaster, Lehigh, Montgomery, Northampton, and Philadelphia

    Highmark Prescription Drug – MEDCO Health (included with all medical plans)

    (866) 727-4935 (Highmark Customer Service number)
    Offered in all counties in Pennsylvania