073708 Pacific Casualty Company, Inc. HI 100.00
073730 H & W Indemnity (SPC), Ltd. Cayman Islands 100.00
051698 Oxford Health Plans, LLC DE 100.00
068933 Oxford Health Plans (CT) Inc CT 100.00
068934 Oxford Health Plans (NJ) Inc NJ 100.00
068716 Oxford Health Plans (NY) Inc NY 100.00
050768 United HealthCare Services MN 100.00
050773 Dental Benefits Providers Inc DE 100.00
064716 Dental Benefit Providers of CA CA 100.00
064690 Dental Benefit Providers of IL IL 100.00
068837 National Pacific Dental Inc TX 100.00
064826 Nevada Pacific Dental NV 100.00
006046 MAMSI Life and Health Ins MD 100.00
068606 MD-Individual Practice Assoc MD 100.00
068764 Optimum Choice Inc MD 100.00
058247 Optum, Inc. DE 100.00
058248 OptumHealth Hldgs, LLC DE 100.00
033741 Collaborative Care Holdings DE 100.00
055185 Aveta Inc. NJ 100.00
055182 NAMM Holdings, Inc. DE 100.00
064659 PrimeCare Medical Network CA 100.00
071666 Massachusetts Assurance Co Ltd Cayman Islands 100.00
045384 Transformer TX Holdings, LLC TX 55.15
044736 KSMS Holdings, LLC TX 100.00
044737 KSMS Intermediate Holdings I TX 100.00
044738 KSMS Intermediate Holdings II TX 100.00
052457 KS Management Services, LLC TX 100.00
062355 KelseyCare Administrators, LLC TX 100.00
064972 KS Plan Administrators, LLC TX 100.00
009065 Unimerica Insurance Company WI 100.00
051206 United Behavioral Health CA 100.00
064733 U S Behavioral Health Plan CA CA 100.00
044058 Optuminsight Holdings, LLC DE 100.00
044059 Optuminsight, Inc. DE 100.00
051696 OptumHealth Care Solutions MN 100.00
064816 ACN Group of California, Inc. CA 100.00
046171 OrthoNet Holdings, Inc. DE 100.00
064992 Optum Networks of New Jersey DE 100.00
046169 OptumRx Group Holdings, Inc. DE 100.00
046167 OptumRx Holdings I, LLC DE 100.00
059451 OptumRx Administrative Service TX 100.00
033661 OptumRx Hlth Solutions, LLC DE 100.00
033662 OptumRx PBM of MD, Inc. NV 100.00
007144 Optum Insurance of Ohio, Inc. OH 100.00
051205 Ovations Inc DE 100.00
064745 UnitedHealthcare Comm Plan TX TX 100.00
007278 PacifiCare Life and Health Ins IN 100.00
008428 PacifiCare Life Assurance Co CO 100.00
064218 PacifiCare of Arizona Inc AZ 100.00
068639 PacifiCare of Colorado Inc CO 100.00
058549 PHC Subsidiary Holdings, LLC TX 100.00
064777 Physicians Health Choice of TX TX 100.00
065011 Preferred Care Network, Inc. FL 100.00
065032 Preferred Care Network of FL FL 100.00
059367 Preferred Care Partners Hldg FL 100.00
064754 Preferred Care Partners, Inc. FL 100.00
055473 PreferredOne Admin Svcs, Inc. MN 100.00
013851 PreferredOne Insurance Co MN 100.00
064312 Rocky Mountain HMO, Inc. CO 100.00
064561 Rocky Mountain HthCare Options CO 100.00
050769 Specialty Benefits, LLC DE 100.00
001951 Centurion Casualty Company NE 100.00
045037 Marlin Holding Company LLC DE 100.00
045038 Healthplex America, LLC FL 100.00
051609 Healthplex, Inc. NY 100.00
040828 Healthplex Dental Services NY 100.00
013569 Healthplex Insurance Company NY 100.00
064959 Healthplex of NJ, Inc. NJ 100.00
064782 International Healthcare Svcs NJ 100.00
033839 MCNA Health Care Holdings, LLC FL 100.00
061815 Managed Care of North America FL 100.00
065092 MCNA Insurance Company TX 100.00
065121 Solstice Benefits, Inc. FL 100.00
044705 Solstice Administration Svcs FL 100.00
062427 Solstice Healthplans of AZ AZ 100.00
062552 Solstice Healthplans of CO CO 100.00
062502 Solstice Healthplans of Ohio OH 100.00
062514 Solstice Healthplans of Texas TX 100.00
062479 Solstice of Illinois, Inc. IL 100.00
065075 Solstice Health Insurance Co NY 100.00
033594 Symphonix Health Holdings, LLC DE 100.00
008549 UnitedHealthcare Ins Co of Am IL 100.00
046122 Tufts Health Freedom Plans NH 100.00
061905 UnitedHealthcare Freedom Ins NH 100.00
068705 UHC of California CA 100.00
044057 UHCG Holdings (Ireland) Ltd Ireland 100.00
071385 UnitedHealthcare Insurance DAC Ireland 100.00
050770 UHIC Holdings Inc DE 100.00
008290 UnitedHealthcare Ins Co CT 100.00
060022 Oxford Health Insurance, Inc. NY 100.00
060688 UnitedHealthcare of NM Inc NM 100.00
060392 Unimerica Life Ins Co of NY NY 100.00
060071 UnitedHealthcare Ins Co of IL IL 100.00
060108 UnitedHealthcare Ins Co of NY NY 100.00
068706 UnitedHealthcare Benefits TX TX 100.00
061930 UnitedHealthcare Comm Plan CA CA 100.00
050767 UnitedHealthcare Inc DE 100.00
008297 Harken Health Insurance Co WI 100.00
064001 Neighborhood Hlth Partnership FL 100.00
044169 New Orleans Regional Physician LA 100.00
065007 Peoples Health, Inc. LA 100.00
058096 Sierra Health Services, Inc. NV 100.00
068619 Health Plan of Nevada Inc NV 100.00
007370 Sierra Hlth & Lf Ins Co Inc NV 100.00
068500 UnitedHealthcare of Alabama AL 100.00
068847 UnitedHealthcare of Arizona AZ 100.00
068914 UnitedHealthcare of Arkansas AR 100.00
068848 UnitedHealthcare of Colorado CO 100.00
068782 UnitedHealthcare of Florida FL 100.00
068893 UnitedHealthcare of Georgia GA 100.00
068532 UnitedHealthcare of Illinois IL 100.00
068661 UnitedHealthcare of Louisiana LA 100.00
068987 UnitedHealthcare of Mid-Atl MD 100.00
068892 UnitedHealthcare of Midlands NE 100.00
068560 UnitedHealthcare of Midwest MO 100.00
060118 UnitedHealthcare of MS MS 100.00
068572 UnitedHealthcare of NC NC 100.00
062456 UnitedHealthcare of SC SC 100.00
068841 UnitedHealthcare of TX Inc TX 100.00
068770 UnitedHealthcare of Utah, Inc. UT 100.00
068824 UnitedHealthcare of Wisconsin WI 100.00
051703 UnitedHealthcare Svcs River V DE 100.00
064827 UnitedHealthcare Ins Rvr Vall IL 100.00
068702 UnitedHealthcare Plan Rvr Vall IL 100.00
068690 UnitedHealthcare of KY Ltd KY 94.18
068891 UnitedHealthcare of New Eng RI 100.00
068580 UnitedHealthcare of Ohio Inc OH 100.00
068582 UnitedHealthcare of Oklahoma OK 100.00
068707 UnitedHealthcare of Oregon Inc OR 100.00
064219 UnitedHealthcare of Rockies UT 100.00
068591 UnitedHealthcare of Washington WA 100.00
025067 XLHealth Corporation MD 100.00
065024 Care Improvement Plus of TX TX 100.00
065025 Care Improvement Plus S Cntrl NE 100.00
065087 Care Improvement Plus WI Ins WI 100.00
050701 UNIVERSAL GROUP, INC.
003665 Universal Insurance Company PR 100.00
033823 Point Guard Insurance Agency PR 100.00
022106 Point Guard Insurance Company PR 100.00
060097 Universal Life Insurance Co PR 100.00
051259 Universal Ins Hldgs of NA Inc. DE 100.00
011600 Universal North America Ins Co TX 100.00
051146 UNIVERSAL INS HOLDINGS, INC.
055898 Protection Solutions, Inc. FL 100.00
013990 American Platinum P&C Ins Co FL 100.00
012123 Universal Prop & Cas Ins Co FL 100.00
044541 UNIVERSITY HEALTH ALLIANCE
022004 Prof Exch Assur Co (A RRG) HI 82.00
031873 UNIV OF PITTSBURGH MEDICAL CTR
056295 Forbes Re-Insurance Co Ltd Cayman Islands 100.00
056202 Cathedral (Re)Ins Co Ltd Cayman Islands 100.00
072313 Panther Reinsurance Co Ltd Cayman Islands 100.00
064549 Community Care Behvl Hlth Org PA 100.00
064807 UPMC For You Inc PA 100.00
050976 UPMC Holding Company, Inc. PA 100.00
050975 UPMC Coverage Products, Inc. PA 100.00
056300 Freedom Insurance Co VT 100.00
011445 Tri Century Insurance Company PA 100.00
012486 UPMC Health Benefits Inc. PA 100.00
022023 UPMC Work Alliance, Inc. PA 100.00
020947 WorkPartners National, Inc. PA 100.00
061791 UPMC Health Coverage Inc PA 100.00
064808 UPMC Health Network Inc PA 100.00
065205 UPMC Health Options, Inc. PA 100.00
064162 UPMC Health Plan Inc PA 100.00
059964 USA UNDERWRITERS, LLC
004874 USA Underwriters MI 100.00
044222 USIC HOLDINGS, LLC
013909 U.S. Insurance Co of America IL 100.00
000946 UTICA MUTUAL INSURANCE CO
004332 Founders Insurance Company IL 100.00
010814 Founders Ins Co of Michigan MI 100.00
000798 Republic-Franklin Insurance Co OH 94.00
050456 Utica Lloyd’s, Inc. TX 100.00
012318 Utica Lloyd’s of Texas TX
011953 Utica National Assurance Co NY 100.00
014164 Utica National Ins Co of Ohio OH 100.00
002825 Utica National Ins Co of Texas TX 100.00
002826 Utica Specialty Risk Ins Co TX 100.00
Corporate Structures – Continued
2023 BEST’S INSURANCE PROFESSIONAL RESOURCES 39
AMB# COMPANY DOMICILE % OWNAMB# COMPANY DOMICILE % OWN