Insurance Directory
Commercial Insurance Carriers, A to Z.
Member-services phone numbers, websites, and provider portals for 183+ U.S. health plans — from Aetna to Zing Health. Always confirm the number on the back of your insurance card for your specific plan.
New: Compare carriers side-by-side by state & household →Phone numbers shown are general member-services lines. Group plans and product lines (Medicare Advantage, Medicaid, ACA marketplace) frequently use dedicated numbers — verify against the back of your insurance card before calling about claims or appeals.
A
Medicare Advantage
Absolute Total Care
Centene — South Carolina
Aetna
CVS Health subsidiary. Commercial, ACA, Medicare Advantage, Medicaid.
Aetna Better Health
Aetna's Medicaid managed-care arm; state-specific plans.
AffiniHealth
Alignment Health Plan
AllWays Health Partners
Mass General Brigham Health Plan
AmeriHealth
NJ, DE; Independence Health Group affiliate.
AmeriHealth Caritas
Ambetter from Centene
Centene's ACA marketplace brand.
Anthem Blue Cross Blue Shield
Now branded Elevance Health. Operates Blue plans in 14 states.
Arkansas Blue Cross and Blue Shield
Asuris Northwest Health
Avera Health Plans
Avesis
B
Banner|Aetna
BCBS of Alabama
BCBS of Arizona
AZ Blue
BCBS of Florida
Florida Blue
BCBS of Hawaii
HMSA
BCBS of Illinois
HCSC
BCBS of Kansas
BCBS of Kansas City
BCBS of Louisiana
BCBS of Massachusetts
BCBS of Michigan
BCBS of Minnesota
BCBS of Mississippi
BCBS of Montana
BCBS of Nebraska
BCBS of New Mexico
BCBS of North Carolina
BCBS of North Dakota
BCBS of Oklahoma
BCBS of Rhode Island
BCBS of South Carolina
BCBS of Tennessee
BCBS of Texas
BCBS of Vermont
BCBS of Western New York
Highmark BCBSWNY
BCBS of Wyoming
Blue Cross of Idaho
Blue Cross and Blue Shield of Alaska / Premera
Blue Shield of California
Bright HealthCare
Exited individual & MA markets in 2023; legacy claims only.
Buckeye Health Plan
Centene — Ohio
C
CalOptima Health
CalViva Health
CapitalCare
CDPHP
CareFirst BlueCross BlueShield
MD, DC, Northern VA.
CareOregon
CareSource
Centene Corporation
Parent of Ambetter, Wellcare, Fidelis, Sunshine Health, many state Medicaid plans.
Centivo
Christus Health Plan
Cigna Healthcare
Commercial, Medicare Advantage, supplemental.
Clover Health
Commonwealth Care Alliance
Community Health Choice
Community Health Plan of Washington
ConnectiCare
Coventry Health Care
Acquired by Aetna; brand mostly retired.
D
DakotaCare
Dean Health Plan
Delta Dental
Denver Health Medical Plan
Devoted Health
E
EmblemHealth
NY tri-state (GHI/HIP).
Elevance Health
(parent of Anthem)
Empire BlueCross BlueShield
Anthem BCBS NY
EnvolveHealth
Excellus BlueCross BlueShield
EyeMed Vision Care
F
Fallon Health
Fidelis Care
Centene — New York
FirstCare Health Plans
Friday Health Plans
Wound down 2023 — legacy claims only.
G
GEHA
Government Employees Health Association
Federal employee plans (FEHB).
Geisinger Health Plan
Golden Rule Insurance
UnitedHealthOne short-term & individual plans.
Group Health Cooperative of South Central Wisconsin
GHC-SCW
Guardian Life
H
Harvard Pilgrim Health Care
Point32Health subsidiary.
Hawaii Medical Service Association
HMSA
Health Alliance
Health First Health Plans
Health Net
California; Centene subsidiary.
Health Partners Plans
HealthPartners
Minnesota-based commercial + Medicare.
Healthfirst
HealthSmart
Highmark Blue Cross Blue Shield
PA, WV, DE, NY.
Horizon Blue Cross Blue Shield of New Jersey
Humana
Medicare Advantage leader; commercial group; Tricare South.
I
Independence Blue Cross
Southeastern Pennsylvania.
Independent Health
Inland Empire Health Plan
IEHP
Intermountain Healthcare / Select Health
Iowa Total Care
Centene — Iowa
J
Johns Hopkins Health Plans
K
Kaiser Permanente
Integrated HMO; CA, CO, GA, HI, MD/DC/VA, OR, WA.
Kelsey Care Advantage
Kentucky Health Cooperative
CO-OP; runoff only.
L
L.A. Care Health Plan
Liberty HealthShare
Healthcare sharing ministry — NOT insurance.
Lifewise Health Plan of Washington
LongevityHealth Plan
Lucet Health
(formerly New Directions BH)
Behavioral health managed care.
M
MagnaCare
MassHealth
Medica
MediGold
MeridianHealth
Centene — IL/MI
Meritain Health
Aetna subsidiary; TPA for self-funded employers.
MetLife Dental
MetroPlusHealth
Mercy Care
Mile High Health Alliance / Denver Health
Mississippi Children's Health Insurance Program
Magnolia Health
Mississippi Physicians Care Network / Magnolia
Moda Health
Molina Healthcare
Medicaid, Marketplace, Medicare in 21 states.
MutualCare / Mutual of Omaha
Medicare Supplement & supplemental products.
MVP Health Care
N
Nationwide Health Plans
Neighborhood Health Plan of Rhode Island
New Era Life
Nippon Life Benefits
O
Optima Health
Sentara Health Plans
Optum
UnitedHealth Group services arm; pharmacy, behavioral, care management.
Oscar Health
OSF HealthPlans
OhioHealthy
P
Pacific Source Health Plans
Paramount Health Care
Peach State Health Plan
Centene — Georgia
Pekin Insurance
Physicians Mutual
Piedmont Community Health Plan
Point32Health
Parent of Harvard Pilgrim and Tufts Health Plan.
PreferredOne
Premera Blue Cross
Washington & Alaska.
Presbyterian Health Plan
Priority Health
Providence Health Plan
Prudential
Q
QualChoice Health Insurance
Quartz Health
R
Regence BlueCross BlueShield
OR, WA, ID, UT.
Rocky Mountain Health Plans
UnitedHealthcare subsidiary in Colorado.
S
Sanford Health Plan
Scott and White Health Plan
Baylor Scott & White
Security Health Plan of Wisconsin
SelectHealth
Intermountain Healthcare; UT, ID, NV.
Sentara Health Plans
Formerly Optima Health.
Sharp Health Plan
Simply Healthcare Plans
Sound Health & Wellness Trust
Spectrum Health / Priority Health
St. Luke's Health Plan
Sunshine Health
Centene — Florida
Superior HealthPlan
Centene — Texas
T
Tricare East
Humana Military
Tricare West
TriWest Healthcare Alliance
Tufts Health Plan
Point32Health subsidiary.
U
UCare
UMR
UnitedHealthcare TPA for self-funded employers.
United Concordia Dental
UnitedHealthcare
Largest US insurer. Commercial, Medicare Advantage, Medicaid (via UHC Community Plan).
UnitedHealthcare Community Plan
Univera Healthcare
University of Utah Health Plans
UPMC Health Plan
USAA Health Insurance
Brokers Humana/Aetna products for military families.
V
VSP Vision Care
Vibra Health Plan
Vista Health Plan
W
Wellcare
Centene — Medicare Advantage
WellSense Health Plan
(formerly BMC HealthNet Plan)
Wellmark Blue Cross Blue Shield
Iowa & South Dakota.
Wellpoint
Elevance Health Medicare/Medicaid brand (rebrand of Amerigroup).
Western Health Advantage
Z
Zing Health
Insurance & policy updates
View all →Auto-refreshed every 45 days from CMS, FDA, AMA, state DOIs, and official payer pages.