| Arkansas BlueCross BlueShield | Little Rock | AR | (501) 378-2000 | Link | Link |
| Blue Cross and Blue Shield of Alabama | Birmingham | AL | (205) 220-2100 | Link | Link |
| Blue Cross and Blue Shield of Florida, Inc. | Jacksonville | FL | (904) 905-0000 | Link | Link |
| AlohaCare | Honolulu | HI | (808) 973-1650 | Link | Link |
| AmeriHealth | Mt. Laurel | NJ | (856) 778-6500 | Link | Link |
| Health Net of Arizona, Inc. | Tempe | AZ | (602) 794-1400 | Link | Link |
| Health Choice Arizona | Phoenix | AZ | (480) 968-6866 | Link | Link |
| Maricopa Health Plan | Phoenix | AZ | (602) 344-8760 | Link | Link |
| Mercy Care Plan | Phoenix | AZ | (602) 263-3000 | Link | Link |
| Phoenix Health Plan | Phoenix | AZ | (602) 824-3700 | Link | Link |
| Sun Health MediSun, Inc. | Sun City | AZ | 6239747430 | Link | Link |
| University Family Care | Tucson | AZ | (520) 874-5290 | Link | Link |
| Pima Health Plan | Tucson | AZ | 5205125500 | Link | Link |
| MVP Health Care | Schenectady | NY | (518) 370-4793 | Link | Link |
| PHP Companies, dba Cariten Healthcare | Knoxville | TN | 8654707470 | Link | Link |
| Health Plan of the Upper Ohio Valley, Inc. | St. Clairsville | OH | (740) 695-3585 | Link | Link |
| Kaiser Foundation Health Plan of Georgia, Inc. | Atlanta | GA | (404) 365-0966 | Link | Link |
| Kaiser Foundation Health Plan of the Mid-Atlantic States, Inc. | Rockville | MD | (301) 816-2424 | Link | Link |
| Kaiser Foundation Health Plan of Colorado, Inc. | Denver | CO | | Link | Link |
| Rocky Mountain Health Plans | Grand Junction | CO | (970) 244-7760 | Link | Link |
| Kaiser Foundation Health Plan of the Northwest, Inc. | Portland | OR | (503) 813-2800 | Link | Link |
| Health Net Health Plan of Oregon, Inc. | Tigard | OR | (888) 802-7001 | Link | Link |
| Providence Health Plan | Beaverton | OR | (503) 574-6595 | Link | Link |
| SelectHealth | Salt Lake City | UT | (801) 442-5000 | Link | Link |
| Regence BlueCross BlueShield of Utah | Salt Lake City | UT | (801) 333-2100 | Link | Link |
| Group Health Cooperative | Seattle | WA | (206) 448-4140 | Link | Link |
| Regence BlueShield | Seattle | WA | (206) 464-3600 | Link | Link |
| Premera Blue Cross | Mountlake Terrace | WA | | Link | Link |
| Molina Healthcare of Washington | Bothell | WA | 8008697175 | Link | Link |
| Mercy Health Plans, Inc. | Chesterfield | MO | 3142148100 | Link | Link |
| Colorado Access Health Plan | Denver | CO | (720) 744-5100 | Link | Link |
| CareOregon | Portland | OR | | Link | Link |
| FamilyCare, Inc. | Portland | OR | (503) 222-3205 | Link | Link |
| Tuality Health Alliance | Hillsboro | OR | (503) 681-1018 | Link | Link |
| Molina Healthcare of Utah | Midvale | UT | (801) 858-0400 | Link | Link |
| Community Health Plan of Washington (CHP) | Seattle | WA | (206) 521-8833 | Link | Link |
| Molina Healthcare of Missouri | St. Louis | MO | (314) 432-9300 | Link | Link |
| Managed Health Services Insurance Corp. (MHS) | Milwaukee | WI | (314) 725-4477 | Link | Link |
| Hometown Health Plan, Inc. | Reno | NV | 7759823000 | Link | Link |
| Community Health Plan (Missouri) | Saint Joseph | MO | 8162711271 | Link | Link |
| Physicians Plus Insurance Corporation | Madison | WI | 6082828900 | Link | Link |
| Denver Health Medical Plan | Denver | CO | (303) 436-6000 | Link | Link |
| San Luis Valley HMO, Inc. | Alamosa | CO | (719) 589-3696 | Link | Link |
| ConnectiCare, Inc. | Farmington | CT | (860) 674-5757 | Link | Link |
| Community Health Network of Connecticut, Inc. (CHNCT) | Wallingford | CT | (203) 949-4000 | Link | Link |
| Blue Cross and Blue Shield of North Carolina | Durham | NC | (919) 489-7431 | Link | Link |
| Lovelace Health Plan | Albuquerque | NM | 5052627363 | Link | Link |
| Viva Health, Inc. | Birmingham | AL | 2059391718 | Link | Link |
| HMO Partners, Inc. | Little Rock | AR | 5012211800 | Link | Link |
| Kaiser Foundation Health Plan, Inc. | Oakland | CA | (510) 271-5800 | Link | Link |
| Blue Shield of California | San Francisco | CA | (415) 229-5000 | Link | Link |
| Health Net of California, Inc. | Woodland Hills | CA | (818) 676-6775 | Link | Link |
| Sharp Health Plan | San Diego | CA | (619) 228-2377 | Link | Link |
| Inland Empire Health Plan | San Bernardino | CA | 9098902000 | Link | Link |
| Community Health Group | Chula Vista | CA | (619) 422-0422 | Link | Link |
| San Francisco Health Plan (SFHP) | San Francisco | CA | (415) 547-7818 | Link | Link |
| Santa Clara Family Health Plan | Campbell | CA | (408) 376-2000 | Link | Link |
| Center for Elders Independence | Oakland | CA | (510) 433-1150 | Link | Link |
| Contra Costa Health Plan | Martinez | CA | 9253136000 | Link | Link |
| Health Plan of San Mateo | South San Francisco | CA | 6506160050 | Link | Link |
| Chinese Community Health Plan | San Francisco | CA | (415) 955-8800 | Link | Link |
| Community Health Plan (California) | Alhambra | CA | | Link | Link |
| SCAN Health Plan | Long Beach | CA | (562) 989-5100 | Link | Link |
| Inter Valley Health Plan | Pomona | CA | (909) 620-7955 | Link | Link |
| Western Health Advantage (WHA) | Sacramento | CA | (916) 563-2200 | Link | Link |
| Ventura County Health Care Plan | Ventura | CA | (805) 677-5151 | Link | Link |
| Molina Healthcare of California | Long Beach | CA | (562) 449-6191 | Link | Link |
| Alameda Alliance for Health | Alameda | CA | (510) 747-4500 | Link | Link |
| Partnership Health Plan of California | Fairfield | CA | 7078634100 | Link | Link |
| Central Coast Alliance for Health | Scotts Valley | CA | (831) 430-5500 | Link | Link |
| Welborn Health Plans (WHP) | Evansville | IN | 8124266600 | Link | Link |
| AvMed, Inc. | Miami | FL | (305) 671-5437 | Link | Link |
| Fallon Community Health Plan (FCHP) | Worcester | MA | (508) 799-2100 | Link | Link |
| Harvard Pilgrim Health Care, Inc. | Wellesley | MA | (617) 509-1000 | Link | Link |
| Tufts Associated Health Plans, Inc. | Watertown | MA | (617) 923-5406 | Link | Link |
| Health Alliance Plan of Michigan | Detroit | MI | (313) 872-8100 | Link | Link |
| Clarian Health Plans, Inc. | Indianapolis | IN | 3175715300 | Link | Link |
| Medica Health Plans | Minnetonka | MN | (952) 992-2900 | Link | Link |
| PreferredOne Community Health Plan | Minneapolis | MN | (763) 847-4000 | Link | Link |
| HIP Health Plan of New York, Inc. | New York | NY | (646) 447-5000 | Link | Link |
| Health Partners of Philadelphia | Philadelphia | PA | (215) 849-9606 | Link | Link |
| Health Net of the Northeast, Inc. | Shelton | CT | (800) 848-4747 | Link | Link |
| JMH Health Plan | Miami | FL | (305) 575-3700 | Link | Link |
| Total Health Care, Inc. | Detroit | MI | (313) 871-2000 | Link | Link |
| Boston Medical Center HeathNet Plan | Boston | MA | (617) 748-6000 | Link | Link |
| Union Health Services, Inc. | Chicago | IL | (312) 829-4224 | Link | Link |
| SummaCare Health Plan, Inc. | Akron | OH | 3309968410 | Link | Link |
| Total Longterm Care, Inc. | Denver | CO | (303) 869-4664 | Link | Link |
| Fidelis Care, Inc. | Rego Park | NY | (718) 896-6500 | Link | Link |
| Preferred Medical Plan, Inc. (PMP) | Coral Gables | FL | (305) 447-8373 | Link | Link |
| WellCare Health Plans, Inc. | Tampa | FL | (813) 290-6200 | Link | Link |
| Metropolitan Health Plan (MHP) | Minneapolis | MN | (800) 647-0550 | Link | Link |
| UCare Minnesota | Minneapolis | MN | (612) 676-6500 | Link | Link |
| Affinity Health Plan | Bronx | NY | (718) 794-7700 | Link | Link |
| CenterCare Inc. | Rego Park | NY | (718) 286-5099 | Link | Link |
| University Health Plans, Inc. | Newark | NJ | | Link | Link |
| UPMC Health Plan, Inc. | Pittsburgh | PA | (412) 454-7500 | Link | Link |
| Community First Health Plans, Inc. | San Antonio | TX | 2102272347 | Link | Link |
| Group Health Incorporated (GHI) | New York | NY | (212) 615-0000 | Link | Link |
| Independent Health Association, Inc. | Buffalo | NY | (716) 631-3001 | Link | Link |
| Total Health Choice, Inc. | Miami | FL | 3054085700 | Link | Link |
| Scott and White Health Plan | Temple | TX | (254) 298-3000 | Link | Link |
| SETON Health Plan, Inc. | Austin | TX | (512) 324-3350 | Link | Link |
| Hudson Health Plan | Tarrytown | NY | 9146311611 | Link | Link |
| Health Plus (PHSP), Inc. | Brooklyn | NY | (718) 630-0133 | Link | Link |
| MetroPlus Health Plan, Inc. | New York | NY | (212) 908-8600 | Link | Link |
| Neighborhood Health Providers (NHP) | New York | NY | (212) 883-0883 | Link | Link |
| New York Presbyterian Community Health Plan | New York | NY | (800) 261-4649 | Link | Link |
| Family Health Network | Chicago | IL | (312) 491-1956 | Link | Link |
| Molina Healthcare of Michigan | Troy | MI | 2489251700 | Link | Link |
| CareSource Michigan | Okemos | MI | (517) 349-9922 | Link | Link |
| Health Plan of Michigan, Inc. | Southfield | MI | (313) 324-3700 | Link | Link |
| McLaren Health Plan | Flint | MI | (800) 627-0671 | Link | Link |
| Midwest Health Plan, Inc. | Dearborn | MI | 3135813700 | Link | Link |
| Atlantis Health Plan (AHP) | New York | NY | 2127470877 | Link | Link |
| Paramount Health Care | Maumee | OH | 4198872500 | Link | Link |
| CareSource | Dayton | OH | (937) 224-3300 | Link | Link |
| Elderplan, Inc. | Brooklyn | NY | (718) 921-7990 | Link | Link |
| HealthSpring USA, LLC | Nashville | TN | (615) 291-7000 | Link | Link |
| AultCare Health Plans | Canton | OH | (330) 438-6360 | Link | Link |
| Medical Mutual of Ohio | Cleveland | OH | 2166877000 | Link | Link |
| Kaiser Foundation Health Plan of Ohio, Inc. | Cleveland | OH | (216) 621-5600 | Link | Link |
| BlueCross BlueShield of Western New York and BlueShield of Northeastern New York | Buffalo | NY | (716) 884-2800 | Link | Link |
| Blue Cross Blue Shield of Minnesota | St. Paul | MN | (651) 662-8000 | Link | Link |
| Horizon Blue Cross Blue Shield | Newark | NJ | (973) 466-4000 | Link | Link |
| Highmark Blue Cross Blue Shield | Pittsburgh | PA | (412) 544-7000 | Link | Link |
| Blue Cross Blue Shield of Delaware | Wilmington | DE | (302) 421-3000 | Link | Link |
| Blue Cross and Blue Shield of Montana | Helena | MT | (800) 447-7828 | Link | Link |
| WINhealth Partners | Cheyenne | WY | (307) 638-7700 | Link | Link |
| Neighborhood Health Plan, Inc. (NHP) | Boston | MA | 6177725500 | Link | Link |
| Healthy Palm Beaches, Inc. | West Palm Beach | FL | (561) 659-1270 | Link | Link |
| Southeastern Indiana Health Organization (SIHO) | Columbus | IN | 8123787000 | Link | Link |
| Health Plan, The | Massillon | OH | (330) 834-2200 | Link | Link |
| Community Health Choice, Inc. (CHC) | Houston | TX | (713) 295-2294 | Link | Link |
| Health Alliance Medical Plans, Inc. | Urbana | IL | (217) 337-8000 | Link | Link |
| Gateway Health Plan | Pittsburgh | PA | 4122554640 | Link | Link |
| Healthfirst, Inc. | New York | NY | (212) 801-6000 | Link | Link |
| Health Plan of San Joaquin | French Camp | CA | (209) 942-6300 | Link | Link |
| Preferred Care | Rochester | NY | (585) 325-3113 | Link | Link |
| Capital District Physicians Health Plan, Inc. (CDPHP) | Albany | NY | 5186413000 | Link | Link |
| Total Care, Inc. | Syracuse | NY | (315) 634-5555 | Link | Link |
| Blue Cross and Blue Shield of Louisiana | Baton Rouge | LA | (225) 295-3307 | Link | Link |
| Health Plus of Louisiana, Inc. | Shreveport | LA | 3182128800 | Link | Link |
| Vantage Health Plan, Inc. | Monroe | LA | (318) 361-0900 | Link | Link |
| Avera Health Plans | Sioux Falls | SD | (605) 322-4500 | Link | Link |
| DAKOTACARE | Sioux Falls | SD | 6053344000 | Link | Link |
| Sanford Health Plan | Sioux Falls | SD | (605) 328-6868 | Link | Link |
| QCA Health Plan, Inc. | Little Rock | AR | 5012287111 | Link | Link |
| Heart of America Health Plan | Rugby | ND | 7017765848 | Link | Link |
| Blue Cross Blue Shield of Michigan | Detroit | MI | (313) 225-9000 | Link | Link |
| HealthPlus of Michigan, Inc. | Flint | MI | (810) 230-2000 | Link | Link |
| Grand Valley Health Plan, Inc. | Grand Rapids | MI | (616) 949-2410 | Link | Link |
| CareFirst BlueCross BlueShield | Owings Mill | MD | (410) 581-3000 | Link | Link |
| Blue Cross and Blue Shield of New Mexico | Albuquerque | NM | (505) 291-3500 | Link | Link |
| Presbyterian Health Plan, Inc. | Albuquerque | NM | (505) 923-5700 | Link | Link |
| HealthPartners, Inc. | Minneapolis | MN | (952) 883-6000 | Link | Link |
| Blue Cross and Blue Shield of Nebraska | Omaha | NE | (402) 390-1820 | Link | Link |
| Intercommunity Health Network | Corvallis | OR | | Link | Link |
| Columbia United Providers, Inc. | Vancouver | WA | (360) 891-1520 | Link | Link |
| Virginia Premier Health Plan, Inc. | Richmond | VA | (804) 819-5173 | Link | Link |
| Medical Associates Health Plan, Inc. | Dubuque | IA | (563) 556-8070 | Link | Link |
| Blue Cross of Idaho Health Service, Inc. | Meridian | ID | (208) 331-7483 | Link | Link |
| Regence BlueShield of Idaho | Lewiston | ID | (208) 746-2671 | Link | Link |
| BlueCross BlueShield of South Carolina | Columbia | SC | (803) 788-0222 | Link | Link |
| CalOPTIMA | Orange | CA | (714) 246-8500 | Link | Link |
| Capital Health Plan, Inc. | Tallahassee | FL | 850 383 3311 | Link | Link |
| Wellmark Blue Cross and Blue Shield of Iowa | Des Moines | IA | (515) 245-4500 | Link | Link |
| Blue Cross and Blue Shield of Illinois | Chicago | IL | (312) 653-6000 | Link | Link |
| Blue Cross Blue Shield of Massachusetts | Boston | MA | (617) 246-5000 | Link | Link |
| Superior Healthplan, Inc. | Austin | TX | (512) 692-1465 | Link | Link |
| Dean Health Insurance, Inc. | Madison | WI | (800) 356-7344 | Link | Link |
| Health Tradition Health Plan, Inc. | Onalaska | WI | (608) 781-9692 | Link | Link |
| Group Health Cooperative of Eau Claire | Altoona | WI | 7155524300 | Link | Link |
| Group Health Cooperative of South Central Wisconsin | Madison | WI | (608) 251-4156 | Link | Link |
| Gundersen Lutheran Health Plan, Inc. | La Crosse | WI | (608) 775-8000 | Link | Link |
| MercyCare Health Plans | Janesville | WI | (608) 752-3431 | Link | Link |
| Network Health Plan | Menasha | WI | 9207201300 | Link | Link |
| Arise Health Plan | Green Bay | WI | (920) 490-6900 | Link | Link |
| Bluegrass Family Health, Inc. | Lexington | KY | (859) 269-4475 | Link | Link |
| BlueCross BlueShield of Tennessee | Chattanooga | TN | (423) 535-5600 | Link | Link |
| Regence BlueCross BlueShield of Oregon | Portland | OR | (503) 225-5221 | Link | Link |
| Chartered Health Plan, Inc., The | Washington | DC | (202) 408-4720 | Link | Link |
| Geisinger Health Plan | Danville | PA | (570) 214-5265 | Link | Link |
| Florida Health Care Plan, Inc. (FHCP) | Holly Hill | FL | 3866767110 | Link | Link |
| Clear Choice Health Plans | Bend | OR | (541) 385-5315 | Link | Link |
| Network Health | Medford | MA | (781) 391-2139 | Link | Link |
| On Lok Lifeways | San Francisco | CA | 4152928888 | Link | Link |
| Independence Blue Cross | Philadelphia | PA | (215) 241-2400 | Link | Link |
| Health New England, Inc. (HNE) | Springfield | MA | 4137874000 | Link | Link |
| ADVANTAGE Health Solutions, Inc. | Indianapolis | IN | (317) 573-6228 | Link | Link |
| CommunityCare Managed Healthcare Plans of Oklahoma | Tulsa | OK | (918) 594-5200 | Link | Link |
| Health First Health Plans, Inc. (HFHP) | Rockledge | FL | (321) 434-5600 | Link | Link |
| Security Health Plan of Wisconsin, Inc. | Marshfield | WI | (715) 221-9555 | Link | Link |
| Unity Health Plans Insurance Corporation | Sauk City | WI | 6086432491 | Link | Link |
| Saint Mary's Health Plans | Reno | NV | (775) 770-6283 | Link | Link |
| Cox HealthPlans, LLC | Springfield | MO | (417) 269-4679 | Link | Link |
| Missouri Care Health Plan | Columbia | MO | (800) 322-6027 | Link | Link |
| Parkland Community Health Plan | Dallas | TX | | Link | Link |
| Blue Cross and Blue Shield of Texas | Richardson | TX | (972) 766-6900 | Link | Link |
| UAHC Health Plan of Tennessee, Inc. | Memphis | TN | (901) 260-4400 | Link | Link |
| Carolina Care Plan, Inc. (CCP) | Columbia | SC | (803) 750-7400 | Link | Link |
| Select Health of South Carolina, Inc. | North Charleston | SC | 8435691759 | Link | Link |
| Health Plan Select, Inc. | Athens | GA | 7065490549 | Link | Link |
| Neighborhood Health Plan of Rhode Island, Inc. | Providence | RI | (401) 459-6000 | Link | Link |
| Passport Health Plan/Passport Advantage | Louisville | KY | (502) 585-7900 | Link | Link |
| Windsor Health Plan, Inc. | Brentwood | TN | (615) 782-7800 | Link | Link |
| Sentara Health Plans, Inc. | Virginia Beach | VA | (757) 552-7300 | Link | Link |
| Piedmont Community Health Plan | Lynchburg | VA | 4349474463 | Link | Link |
| Physicians Health Plan of Northern Indiana, Inc. (PHPNI) | Fort Wayne | IN | (260) 432-6690 | Link | Link |
| Physicians Health Plan of Mid-Michigan (PHPMM) | Lansing | MI | (517) 364-8400 | Link | Link |
| Upper Peninsula Health Plan, The (UPHP) | Marquette | MI | 9062257500 | Link | Link |
| Priority Health | Grand Rapids | MI | (616) 942-0954 | Link | Link |
| New West Health Services | Helena | MT | 4064572200 | Link | Link |
| Blue Cross and Blue Shield of Vermont | Berlin | VT | (802) 223-6131 | Link | Link |
| Care 1st Health Plan | Monterey Park | CA | (323) 889-6638 | Link | Link |
| Kern Health Systems, Inc. | Bakersfield | CA | (661) 664-5000 | Link | Link |
| LA Care Health Plan | Los Angeles | CA | (213) 694-1250 | Link | Link |
| CenCal Health | Goleta | CA | (805) 685-9525 | Link | Link |
| Valley Health Plan | San Jose | CA | (408) 885-4760 | Link | Link |
| Scripps Clinic Health Plan Services, Inc. | San Diego | CA | (888) 680-2273 | Link | Link |
| Sistemas Medicos Nacionales, S.A. (SIMNSA) | Chula Vista | CA | (619) 407-4082 | Link | Link |
| Blue Cross and Blue Shield of Oklahoma | Tulsa | OK | (918) 560-3500 | Link | Link |
| Mount Carmel Health Plan | Columbus | OH | (800) 255-0726 | Link | Link |
| Peoples Health | Metairie | LA | (504) 849-4500 | Link | Link |
| Hawaii Medical Service Association | Honolulu | HI | (808) 948-6111 | Link | Link |
| Family Health Partners | Kansas City | MO | | Link | Link |
| Excellus BlueCross BlueShield | Rochester | NY | (585) 454-1700 | Link | Link |
| SelectCare of Texas, L.L.C. | Houston | TX | (713) 843-6720 | Link | Link |
| Bravo Health Mid-Atlantic, Inc. | Baltimore | MD | (410) 864-4460 | Link | Link |
| Preferred Plus of Kansas, Inc. | Wichita | KS | 3166092345 | Link | Link |
| Blue Cross and Blue Shield of Kansas City | Kansas City | MO | (816) 395-2222 | Link | Link |
| Comprehensive Medical and Dental Program | Phoenix | AZ | (602) 351-2245 | Link | Link |
| AltaMed Senior Buenacare | Los Angeles | CA | 3237258751 | Link | Link |
| Sutter SeniorCare | Sacramento | CA | (916) 424-8412 | Link | Link |
| Health Right, Inc. | Washington | DC | 2022180373 | Link | Link |
| Lane Individual Practice Association (LIPA) | Eugene | OR | (541) 485-2155 | Link | Link |
| Douglas County IPA (DCIPA) | Roseburg | OR | (541) 673-1462 | Link | Link |
| ITASCA Medical Care (IMCare) | Grand Rapids | MN | (218) 327-5516 | Link | Link |
| MRIPA HealthPlan | Grants Pass | OR | 5414714106 | Link | Link |
| MDWise | Indianapolis | IN | (317) 630-2831 | Link | Link |
| Maryland Physicians Care (MPC) | Linthicum | MD | (800) 953-8852 | Link | Link |
| Priority Partners | Glen Burnie | MD | 4104244400 | Link | Link |
| MedStar Family Choice | Baltimore | MD | (410) 933-2200 | Link | Link |
| JAI Medical Systems, Inc. | Baltimore | MD | (410) 433-2200 | Link | Link |
| Marion Polk Community Health Plan | Salem | OR | (503) 371-7701 | Link | Link |
| DOCS Health Plan | Coos Bay | OR | (541) 269-7400 | Link | Link |
| Cascade Comprehensive Care, Inc. (CCC) | Klamath Falls | OR | 5418832947 | Link | Link |
| FIRSTCARE | Austin | TX | (512) 257-6000 | Link | Link |
| El Paso First Health Plans, Inc. | El Paso | TX | (915) 532-3778 | Link | Link |
| Univera Community Health, Inc. | Buffalo | NY | (716) 847-1433 | Link | Link |
| Suffolk Health Plan | Hauppauge | NY | (631) 853-3032 | Link | Link |
| Blue Cross & Blue Shield of Rhode Island | Providence | RI | (800) 639-2227 | Link | Link |
| Blue Cross Blue Shield of Arizona | Phoenix | AZ | (602) 864-4400 | Link | Link |
| Keokuk Area Hospital Organized Delivery System, Inc. | Keokuk | IA | (319) 524-7150 | Link | Link |
| Blue Cross of Northeastern Pennsylvania | Wilkes-Barre | PA | (570) 200-4300 | Link | Link |
| Capital Blue Cross | Harrisburg | PA | (717) 541-7000 | Link | Link |
| UTMB Health Plans, Inc. | Galveston | TX | 4097978000 | Link | Link |
| Driscoll Children's Health Plan | Corpus Christi | TX | (361) 694-6780 | Link | Link |
| Texas Children's Health Plan | Houston | TX | (832) 828-1000 | Link | Link |
| Valley Baptist Health Plan, Inc. | Harlingen | TX | (956) 389-2273 | Link | Link |
| Cook Children's Health Plan (CCHP) | Fort Worth | TX | (682) 885-2247 | Link | Link |
| Paramount Care of Michigan, Inc. | Dundee | MI | 7345297800 | Link | Link |
| Blue Cross and Blue Shield of Wyoming | Cheyenne | WY | (307) 634-1393 | Link | Link |
| ConnectiCare of Massachusetts, Inc. | Farmington | CT | (860) 674-5757 | Link | Link |
| South Country Health Alliance | Owatonna | MN | 5074447770 | Link | Link |
| Preferred Care Partners, Inc. | Miami | FL | (305) 670-8440 | Link | Link |
| Blue Cross and Blue Shield of Kansas | Topeka | KS | (785) 291-4180 | Link | Link |
| Blue Cross & Blue Shield of Mississippi | Flowood | MS | (601) 932-3704 | Link | Link |
| Blue Cross Blue Shield of North Dakota | Fargo | ND | (800) 342-4718 | Link | Link |
| Mountain State BlueCross BlueShield | Parkersburg | WV | | Link | Link |
| Wellmark Blue Cross and Blue Shield of South Dakota | Sioux Falls | SD | (605) 373-7200 | Link | Link |
| Uphams Corner Health Committee, Inc. | Dorchester | MA | (617) 287-8000 | Link | Link |
| TriHealth Senior Link | Cincinnati | OH | (513) 531-5110 | Link | Link |
| Texas HealthSpring, LLC | Houston | TX | (832) 553-3480 | Link | Link |
| Sterling Life Insurance Company | Bellingham | WA | (888) 858-8572 | Link | Link |
| Quality Health Plans, Inc. | Holiday | FL | (727) 945-8400 | Link | Link |
| PARTNERS National Health Plans of North Carolina, Inc. | Winston-Salem | NC | (336) 760-4822 | Link | Link |
| PacificSource Health Plans | Springfield | OR | (541) 686-1242 | Link | Link |
| ODS Health Plans, Inc. | Portland | OR | (503) 228-6554 | Link | Link |
| Managed Health Services of Indiana, Inc. | Indianapolis | IN | (800) 414-5946 | Link | Link |
| Hopkins ElderPlus | Baltimore | MD | (410) 550-7044 | Link | Link |
| University Health Care Health Plans | Salt Lake City | UT | (801) 587-6480 | Link | Link |
| Bravo Health Pennsylvania, Inc. | Philadelphia | PA | (215) 606-6382 | Link | Link |
| Concordia Care | Cleveland Heights | OH | (216) 791-3580 | Link | Link |
| Community Care Health Plan, Inc. | Milwaukee | WI | (414) 385-6610 | Link | Link |
| HealthSpring of Alabama, Inc. | Birmingham | AL | (205) 426-1000 | Link | Link |
| California Health Plan | Cerritos | CA | (562) 741-4420 | Link | Link |
| Care1st Health Plan Arizona, Inc. | Phoenix | AZ | (602) 778-1800 | Link | Link |
| LifeWise Health Plan of Oregon | Portland | OR | (503) 295-6707 | Link | Link |
| Alliant Health Plans, Inc. | Calhoun | GA | (706) 629-8848 | Link | Link |
| Concert Health Plan (CHP) | Oak Brook | IL | (630) 990-1090 | Link | Link |
| Lifewise Health Plan of Washington | Mountlake Terrace | WA | (425) 918-4022 | Link | Link |
| UHA | Honolulu | HI | (808) 532-4000 | Link | Link |
| Universal Health Care | St. Petersburg | FL | (727) 822-3446 | Link | Link |
| PrimeWest | Alexandria | MN | (320) 763-4135 | Link | Link |
| Kaiser Foundation Health Plan of Hawaii | Honolulu | HI | | Link | Link |
| Via Christi HOPE | Wichita | KS | (316) 858-1111 | Link | Link |
| Asuris Northwest Health | Spokane | WA | (509) 922-8072 | Link | Link |
| Senior Care Connection | Schenectady | NY | (518) 382-3290 | Link | Link |
| Care Wisconsin Health Plan, Inc. | Madison | WI | (608) 240-0020 | Link | Link |
| FirstCarolinaCare, Inc. | Pinehurst | NC | (910) 715-8100 | Link | Link |
| Highmark Blue Shield | Camp Hill | PA | (800) 345-3806 | Link | Link |
| AmeriHealth Mercy Family of Companies | Philadelphia | PA | (215) 937-8000 | Link | Link |
| Buckeye Community Health Plan Inc. (BCHP) | Columbus | OH | (614) 220-4900 | Link | Link |
| Abri Health Plan, Inc. | West Allis | WI | (414) 847-1777 | Link | Link |
| Essence, Inc. | St. Louis | MO | (314) 851-3600 | Link | Link |
| GlobalHealth Incorporated | Oklahoma City | OK | (405) 280-2990 | Link | Link |
| LifeWise Health Plan of Arizona | Scottsdale | AZ | (480) 425-2300 | Link | Link |
| Citrus Health Care (CHC) | Tampa | FL | (813) 490-8900 | Link | Link |
| Molina Healthcare of New Mexico | Albuquerque | NM | (505) 342-4660 | Link | Link |
| American Progressive Life and Health Insurance Co. of New York | Rye Brook | NY | (800) 332-3377 | Link | Link |
| Elder Service Plan | Dorchester | MA | (617) 296-5100 | Link | Link |
| Elder Service Plan of the North Shore | Lynn | MA | (781) 715-6608 | Link | Link |
| Elder Service Plan of East Boston Health Center | East Boston | MA | (617) 568-4602 | Link | Link |
| Independent Living Services of Central New York | North Syracuse | NY | (315) 452-5800 | Link | Link |
| Comprehensive Care Management Corp. | Bronx | NY | (718) 515-8600 | Link | Link |
| Independent Living for Seniors | Rochester | NY | (585) 922-2800 | Link | Link |
| Pittsburgh Care Partnership, Inc. | Pittsburgh | PA | (412) 664-1448 | Link | Link |
| Florida PACE Centers (FPC) | Miami | FL | (305) 751-7223 | Link | Link |
| Palmetto SeniorCare | Columbia | SC | | Link | Link |
| Total Community Care, L.L.C. | Albuquerque | NM | (505) 924-2650 | Link | Link |
| Amarillo Multiservice Center for the Aging, Inc. | Amarillo | TX | (806) 374-5516 | Link | Link |
| Bienvivir Senior Health Services | El Paso | TX | (915) 562-3444 | Link | Link |
| Commonwealth Care Alliance, Inc. | Boston | MA | (617) 426-0600 | Link | Link |
| Community Health Partnership, Inc. (CHP) | Eau Claire | WI | (715) 838-2900 | Link | Link |
| Vida Care | New York | NY | (646) 786-1800 | Link | Link |
| KPS Health Plans | Bremerton | WA | (360) 377-5576 | Link | Link |
| Alexian Brothers Community Services | Chattanooga | TN | (423) 698-0802 | Link | Link |
| Evergreen Health Plan, Inc. | Columbus | GA | (706) 660-6175 | Link | Link |
| Delaware Physicians Care Inc. | Newark | DE | (302) 894-6600 | Link | Link |
| HealthSpring of Illinois | Rosemont | IL | (847) 318-8844 | Link | Link |
| Senior Whole Health | Cambridge | MA | (617) 494-5353 | Link | Link |
| Touchstone Health | New York | NY | (212) 295-1000 | Link | Link |
| Trustees of the University of Pennsylvania | Philadelphia | PA | (215) 662-4000 | Link | Link |
| Assurant Health | Milwaukee | WI | (414) 271-3011 | Link | Link |
| MaineCare | Augusta | ME | (207) 287-9202 | Link | Link |
| Freedom Health Plan | St. Petersburg | FL | | Link | Link |
| Leon Medical Centers Health Plans, Inc. | Miami | FL | (305) 220-5330 | Link | Link |
| HealthSun Health Plans, Inc. | Miami | FL | (305) 234-9292 | Link | Link |
| Inter-County Health Plans, Inc. | Horsham | PA | (800) 492-2385 | Link | Link |
| Humana, Inc. | Louisville | KY | (502) 580-1000 | Link | Link |
| Arcadian Health Plan | Oakland | CA | (510) 832-0311 | Link | Link |
| Bravo Health Texas | San Antonio | TX | (210) 321-7700 | Link | Link |
| Physicians Health Choice | San Antonio | TX | (866) 550-4736 | Link | Link |
| XLHealth Corporation/Care Improvement Plus | Baltimore | MD | (410) 625-2200 | Link | Link |
| Imerica Life and Health Insurance Company | Englewood | CO | (303) 706-1200 | Link | Link |
| Heritage Provider Network, Inc. | Northridge | CA | (818) 654-3400 | Link | Link |
| PrimeCare Medical Network, Inc. | Ontario | CA | (909) 605-8000 | Link | Link |
| Molina Healthcare of Ohio, Inc. | Columbus | OH | (800) 642-4168 | Link | Link |
| Aveta, Inc. | Fort Lee | NJ | (201) 969-2300 | Link | Link |
| Medica Healthcare Plans, Inc. | Coral Gables | FL | (305) 460-0600 | Link | Link |
| American Republic Insurance Company | Des Moines | IA | (800) 247-2190 | Link | Link |
| Guardian Life Insurance Company of America | New York | NY | (212) 598-8000 | Link | Link |
| Trustmark Companies | Lake Forest | IL | (847) 615-1500 | Link | Link |
| Children's Community Health Plan | Madison | WI | (800) 482-8010 | Link | Link |
| Molina Healthcare of Texas | Grand Prairie | TX | (972) 343-3600 | Link | Link |
| AIDS Healthcare Foundation | Los Angeles | CA | (323) 860-5200 | Link | Link |
| Central Health Plan of California, Inc. | Covina | CA | (626) 388-2390 | Link | Link |
| Honored Citizens Choice Health Plan, Inc. | Cerritos | CA | (323) 728-7232 | Link | Link |
| Medcore Health Plan | Stockton | CA | (209) 320-2600 | Link | Link |
| United Mine Workers of America | Washington | DC | (800) 291-1425 | Link | Link |
| Choice Care Health Plan, Inc. | Palm Bay | FL | (321) 952-1192 | Link | Link |
| Liberty Health Advantage | Melville | NY | (866) 542-4269 | Link | Link |
| LIFE Pittsburgh | Pittsburgh | PA | (412) 388-8042 | Link | Link |
| St. Agnes LIFE | Philadelphia | PA | (215) 339-4100 | Link | Link |
| PACE Organization of Rhode Island | Providence | RI | (401) 490-6566 | Link | Link |
| Consolidated Association of Railroad Employees Health Care (CARE) | Temple | TX | (254) 773-1330 | Link | Link |
| Deseret Healthcare Trust | Salt Lake City | UT | (801) 578-5600 | Link | Link |
| Union Pacific Railroad Employees Health Systems | Salt Lake City | UT | (801) 595-4300 | Link | Link |
| C&O Employees Hospital Association | Clifton Forge | VA | (540) 862-5728 | Link | Link |
| Physician's United Plan, Inc. | Orlando | FL | (407) 571-0693 | Link | Link |
| Auxilio Platino, Inc. | San Juan | PR | (787) 758-2000 | Link | Link |
| Cooperativa de Seguros de Vida de PR (COSVI) | San Juan | PR | (787) 751-5656 | Link | Link |
| American Health Medicare | Guaynabo | PR | (888) 620-1919 | Link | Link |
| MAPFRE Life Insurance Company | San Juan | PR | (787) 250-5214 | Link | Link |
| Abrazo Advantage Health Plan | Phoenix | AZ | | Link | Link |
| Wabash Memorial Hospital | Decatur | IL | (217) 429-5246 | Link | Link |
| Sidney Hillman Health Center (SHHC) | Chicago | IL | (312) 738-6170 | Link | Link |
| Boro Medical P.C. | New York | NY | (212) 369-4141 | Link | Link |
| NY Hotel Trades Council & Hotel Association of NYC | New York | NY | (212) 586-6400 | Link | Link |
| Blue Cross Blue Shield Northern Plains Alliance | Philadelphia | PA | (888) 832-0075 | Link | Link |
| MCS Life Insurance Company | San Juan | PR | | Link | Link |
| SDM Healthcare Management, Inc. | Bayamón | PR | (787) 999-4848 | Link | Link |
| Blue Shield of Puerto Rico | San Juan | PR | (787) 774-6060 | Link | Link |
| First Medical Health Plan, Inc. | San Juan | PR | (787) 474-3999 | Link | Link |
| Legacy Health Solutions | San Angelo | TX | (325) 658-7104 | Link | Link |
| Total Carolina Care | Columbia | SC | | Link | Link |
| Peach State Health Plan (Peach State) | Smyrna | GA | | Link | Link |
| CIGNA HealthCare, Inc. | Bloomfield | CT | (860) 226-6000 | Link | Link |
| Pyramid Life Insurance Company, The | Lake Mary | FL | | Link | Link |
| SelectCare of Oklahoma | Ardmore | OK | | Link | Link |
| Trillium Community Health Plan | Eugene | OR | (541) 282-2455 | Link | Link |
| VNS CHOICE Select | New York | NY | (866) 867-0047 | Link | Link |
| Arta Medicare Health Plan, Inc | Irvine | CA | | Link | Link |
| GEMCare Health Plan, Inc. | Bakersfield | CA | (661) 716-8800 | Link | Link |
| Independent Care Health Plan (iCare) | Milwaukee | WI | (414) 223-4847 | Link | Link |
| Martin’s Point Health Care | Portland | ME | (207) 774-5801 | Link | Link |
| Optimum HealthCare, Inc. | Tampa | FL | (352) 688-9131 | Link | Link |
| PACE Vermont, Inc. | Colchester | VT | (802) 655-6700 | Link | Link |
| Molina Healthcare of Nevada | Carson City | NV | (800) 665-1960 | Link | Link |
| Midland Care Connection | Topeka | KS | (785) 232-2044 | Link | Link |
| Timber Products Manufacturers Trust | Spokane | WA | (509) 535-4646 | Link | Link |
| Washington Employers Trust | Seattle | WA | (206) 812-7700 | Link | Link |
| Puget Sound Health Partners | Lakewood | WA | (253) 779-8830 | Link | Link |
| United Healthcare | Minnetonka | MN | (952) 936-1300 | Link | Link |
| WellPoint, Inc. | Indianapolis | IN | | Link | Link |
| Oregon Health Management Services (OHMS) | Grants Pass | OR | (541) 471-4226 | Link | Link |
| Carolina Crescent Health Plan, Inc. | Columbia | SC | (803) 748-8661 | Link | Link |
| Easy Choice Health Plan, Inc. | Newport Beach | CA | (949) 999-3945 | Link | Link |
| MD Care, Inc. | Los Alamitos | CA | (562) 344-3400 | Link | Link |
| Monarch Health Plan | Irvine | CA | (949) 923-3200 | Link | Link |
| San Miguel Health Plan | Van Nuys | CA | | Link | Link |
| DaVita VillageHealth | Vernon Hills | IL | | Link | Link |
| ATRIO Health Plans | Roseburg | OR | (541) 672-8620 | Link | Link |
| Asociacion De Maestros De Puerto Rico | Hato Rey | PR | (787) 767-2020 | Link | Link |
| Bridgeway Health Solutions | Tempe | AZ | | Link | Link |
| Chesapeake Life Insurance Company, The | Oklahoma City | OK | (405) 848-0179 | Link | Link |
| Community Health Group | Kansas City | MO | (816) 941-8020 | Link | Link |
| Hope Hospice and Community Services | Fort Myers | FL | (239) 482-4673 | Link | Link |
| KelseyCare Advantage | Houston | TX | (713) 442-2273 | Link | Link |
| Marquette National Life Insurance Company (Marquette National) | Lake Mary | FL | | Link | Link |
| Mennonite Mutual Aid Association (MMA) | Goshen | IN | (574) 533-9511 | Link | Link |
| Mountain Empire Older Citizens, Inc. | Big Stone Gap | VA | (276) 523-4202 | Link | Link |
| Prosalud, Inc. | San Juan | PR | | Link | Link |
| Educators Mutual Insurance Association | Murray | UT | (801) 262-7476 | Link | Link |
| HM Insurance Group (HM) | Pittsburgh | PA | (412) 544-1000 | Link | Link |
| Elderhaus, Inc. | Wilmington | NC | (910) 343-8209 | Link | Link |
| GuildNet, Inc. | New York | NY | (212) 769-7854 | Link | Link |
| Appalachian Agency for Senior Citizens, Inc. | Cedar Bluff | VA | (276) 964-4915 | Link | Link |
| Mennonite General Hospital Healthcare Plan | Aibonito | PR | (787) 735-8001 | Link | Link |
| Molina Healthcare of Florida, Inc. | Doral | FL | | Link | Link |
| America's 1st Choice Health Plans, Inc. | Columbia | SC | (803) 748-4533 | Link | Link |
| Care Resources, Inc. | Grand Rapids | MI | (616) 913-2006 | Link | Link |
| Catholic Special Needs Plan, LLC/ArchCare Advantage | New York | NY | (646) 633-4400 | Link | Link |
| Community Eldercare of San Diego | San Diego | CA | (619) 677-3800 | Link | Link |
| Life at Home, LLC | Sharon Hill | PA | (610) 522-4860 | Link | Link |
| PACE Greater New Orleans | New Orleans | LA | (504) 945-1531 | Link | Link |
| Pennsylvania PACE, Inc. | Pittsburgh | PA | (800) 225-7223 | Link | Link |
| Riverside Retirement Services, Inc. | Hampton | VA | (757) 251-7997 | Link | Link |
| SelectCare Health Plans | Houston | TX | (800) 958-2707 | Link | Link |
| Union Medical Center | Chicago | IL | (312) 829-1134 | Link | Link |
| Coventry Health and Life Insurance Company | Bethesda | MD | (301) 581-0600 | Link | Link |
| AMERIGROUP Community Care | Virginia Beach | VA | (757) 490-6900 | Link | Link |
| Health Net Federal Services, LLC | Arlington | VA | | Link | Link |
| Pennsylvania Life Insurance Company | Lake Mary | FL | (866) 660-4728 | Link | Link |
| Carpenter's Health and Welfare Trust Fund of St. Louis | St. Louis | MO | (314) 644-4802 | Link | Link |
| Commonwealth of Pennsylvania Public Schools Retirement System | Harrisburg | PA | (800) 773-7725 | Link | Link |
| Franciscan PACE, Inc. | Baton Rouge | LA | (225) 765-8255 | Link | Link |
| Health Net, Inc. | Woodland Hills | CA | (818) 676-6000 | Link | Link |
| IBT Voluntary Employee Benefits Trust | McKinney | TX | (800) 808-3239 | Link | Link |
| National Health Plan Network, Inc. | New York | NY | (800) 295-9061 | Link | Link |
| National Rural Electric Cooperative Association | Arlington | VA | (703) 907-5500 | Link | Link |
| Oklahoma State and Education Employees Group Insurance Board | Oklahoma City | OK | (405) 717-8701 | Link | Link |
| Preferred Health, Inc. | San Juan | PR | (787) 641-1500 | Link | Link |
| Methodist Oaks, The | Orangeburg | SC | (803) 268-1707 | Link | Link |
| AETNA Health Inc. | Hartford | CT | (860) 273-0123 | Link | Link |
| Senior CommUnity Care of Colorado | Eden Prairie | MN | (952) 941-6428 | Link | Link |
| Summerlin Hawaii | Honolulu | HI | (808) 951-4630 | Link | Link |
| ProCare Health Plan | Detroit | MI | (877) 255-3055 | Link | Link |
| Broome Max | Binghamton | NY | (607) 778-2669 | Link | Link |
| Southern Tier Pediatrics/Southern Tier Partial | Elmira | NY | (607) 734-2264 | Link | Link |
| Fidelis SecureCare | Schaumburg | IL | (847) 605-0501 | Link | Link |
| Washington State Auto Dealers Insurance Trust | Bellevue | WA | (425) 451-9866 | Link | Link |