a Coventry Plan
Aetna US Healthcare
Amerihealth Caritas
Amerihealth Caritas Medicare
Capital Blue Cross
Cigna
Cigna HealthSpring
Clover Health Plan
Devon Health Services (Americare)
Gateway Health Plan
Geisinger Health Plan
HealthAmerica / HealthAssurance
HealthPartners
HealthPartners Medicare
HealthSmart
Highmark Blue Shield
Homestead Smart Health Plans/Claim Watcher
Horizon Blue Cross Blue Shield of New Jersey
Humana / Choicecare
Imagine Health (AP/Allied Partners)
Independence Blue Cross (Keystone East)
Intergroup
Keystone First
Keystone First Medicare
Multiplan
NJ Amerihealth
NJ Medicaid
NJ Medicare
NJ Qualcare
Oscar Health Plan of PA
Oxford Health Plan
PA Health and Wellness (Centene) Medicare
PA Medicaid
PA Medicare
Provider Partners Health Plan
Rail Road Medicare / Palmetto GBA
Tricare
United Healthcare
UnitedHealthcare Community Plan
US Family Health Plan
Veterans Choice Program