Accountable Care Organization Performance, 2014

Source: Centers for & Medicaid Services, last year paid $60 billion to 353 partnerships of doctors and hospitals that worked together to care for patients more efficiently. calculated its costs of patients at each accountable care organization ( ) and estimated how much they would have cost if receiving care under traditional arrangements ( ). ACOs that saved significant amounts AAMC Collaborative Care Network Maryland No 14,385 $ 131.2 $ 138.5 5.5% $7,256,267 $0 Accountable Care Alliance of Ventura California No 6,956 $ 67.5 $ 67.3 0.3% $207,129 $0 Accountable Care Clinical Services Pennsylvania, New York, Connecticut, Illinois, California, Ohio, Massachusetts No 43,355 $ 474.2 $ 469.1 1.1% $5,107,245 $0 Accountable Care Coalition of Caldwell County North Carolina No 4,866 $ 39.9 $ 38.1 4.6% $1,825,671 $0 Accountable Care Coalition of Central Georgia Georgia No 10,914 $ 111.7 $ 112.4 0.6% $646,054 $0 Accountable Care Coalition of Coastal Georgia South Carolina, Georgia No 9,491 $ 91.1 $ 95.2 4.5% $4,108,217 $0 Accountable Care Coalition of DeKalb Georgia Yes 16,426 $ 141.0 $ 139.2 1.3% $1,764,368 $0 Accountable Care Coalition of Eastern North Carolina North Carolina No 8,340 $ 64.9 $ 65.5 1.0% $619,304 $0 Accountable Care Coalition of Georgia Georgia No 10,876 $ 91.2 $ 90.2 1.1% $1,010,218 $0 Accountable Care Coalition of Greater Athens Georgia Georgia No 9,811 $ 92.7 $ 92.5 0.2% $190,759 $0 Accountable Care Coalition of Greater Athens Georgia II Georgia No 6,049 $ 53.2 $ 51.5 3.3% $1,743,339 $0 Accountable Care Coalition of Greater Augusta & Statesboro South Carolina, Georgia No 20,996 $ 196.8 $ 208.9 6.2% $12,097,506 $0 Accountable Care Coalition of Greater Houston Texas No 9,766 $ 95.4 $ 95.8 0.3% $327,619 $0 Accountable Care Coalition of Greater New York New York No 6,353 $ 48.3 $ 49.7 2.8% $1,358,702 $0 Accountable Care Coalition of Green Mountains Vermont No 7,639 $ 56.7 $ 59.5 4.9% $2,762,048 $0 Accountable Care Coalition of Maryland Maryland No 12,997 $ 126.8 $ 122.8 3.1% $3,961,312 $1,400,324 Accountable Care Coalition of Maryland Primary Care District of Columbia, Maryland No 5,823 $ 106.6 $ 99.8 6.4% $6,781,118 $3,322,748 Accountable Care Coalition of Mississippi Mississippi No 5,570 $ 44.5 $ 42.1 5.5% $2,458,558 $1,204,693 Accountable Care Coalition of Mount Kisco New York, Connecticut No 14,481 $ 117.5 $ 126.2 7.4% $8,655,583 $0 Accountable Care Coalition of North Central Florida Florida No 5,328 $ 57.2 $ 59.5 4.0% $2,300,598 $0 Accountable Care Coalition of North Texas Texas No 6,274 $ 68.4 $ 64.8 5.3% $3,647,800 $1,382,659 Accountable Care Coalition of Northwest Florida Alabama, Florida No 9,725 $ 98.3 $ 95.9 2.4% $2,357,834 $0 Accountable Care Coalition of South Georgia Georgia, Florida No 8,227 $ 62.8 $ 61.0 2.8% $1,741,818 $0 Accountable Care Coalition of Southeast Wisconsin Wisconsin No 11,396 $ 178.2 $ 166.4 6.6% $11,715,745 $4,425,989 Accountable Care Coalition of Syracuse New York No 12,729 $ 93.1 $ 93.7 0.7% $602,683 $0 Accountable Care Coalition of Texas Texas No 21,859 $ 241.8 $ 225.8 6.6% $16,041,318 $6,335,569 Accountable Care Coalition of The Tri Counties South Carolina No 19,830 $ 183.2 $ 180.5 1.4% $2,644,603 $0 Accountable Care Coalition of Western Georgia Georgia, Alabama No 4,530 $ 46.8 $ 46.1 1.6% $753,407 $0 Accountable Care Options Florida No 6,683 $ 88.4 $ 78.4 11.3% $9,942,893 $4,416,897 Accountable Care Organization of New England Massachusetts, Connecticut No 11,499 $ 131.0 $ 133.6 2.0% $2,654,793 $0 Accountable Care Organization of Puerto Rico Puerto Rico No 6,923 $ 35.9 $ 33.6 6.3% $2,270,124 $0 Accountable Care Organization of the North Country New York No 5,061 $ 40.3 $ 42.9 6.7% $2,686,445 $0 Accountable Care Partners Florida No 6,244 $ 60.7 $ 60.2 0.8% $499,181 $0 Accountable Healthcare Alliance Michigan No 5,485 $ 55.5 $ 54.6 1.6% $899,665 $0 Accountable Physicians of North Mississippi Mississippi No 8,940 $ 76.5 $ 76.8 0.3% $219,390 $0 ACMG Florida, Georgia No 6,712 $ 99.7 $ 101.5 1.9% $1,845,230 $0 ACO Health Partners New Jersey, Pennsylvania, Florida No 12,703 $ 148.8 $ 142.3 4.4% $6,476,300 $2,715,442 ACO Providers Texas No 7,121 $ 77.3 $ 80.4 4.1% $3,130,498 $0 ACONA Alabama No 7,768 $ 76.9 $ 77.1 0.3% $206,580 $0 9/14/2015 1 of 9

Source: Centers for & Medicaid Services, last year paid $60 billion to 353 partnerships of doctors and hospitals that worked together to care for patients more efficiently. calculated its costs of patients at each accountable care organization ( ) and estimated how much they would have cost if receiving care under traditional arrangements ( ). ACOs that saved significant amounts Adirondacks ACO New York No 27,412 $ 241.1 $ 243.5 1.0% $2,404,118 $0 Advocare Well Network New Jersey No 15,121 $ 167.8 $ 175.0 4.3% $7,176,609 $0 Advocate Physician Partners Accountable Care Illinois No 135,350 $ 1,480.2 $ 1,485.5 0.4% $5,274,604 $0 Affiliated Physicians Medical Group ACO California No 7,629 $ 110.2 $ 107.5 2.4% $2,636,692 $0 Akira Health California No 8,906 $ 134.9 $ 142.3 5.4% $7,345,792 $0 Akira Health of Fresno Inc. California No 3,498 $ 75.4 $ 85.5 13.4% $10,093,326 $0 Alegent Health Partners Iowa, Nebraska No 25,954 $ 220.6 $ 219.4 0.5% $1,151,391 $0 Alexian Brothers Accountable Care Organization Illinois No 41,818 $ 546.4 $ 551.1 0.9% $4,723,908 $0 AllCare Options Florida No 7,288 $ 108.5 $ 91.5 15.7% $16,986,294 $6,058,533 Allegiance ACO Pennsylvania, New Jersey No 5,466 $ 64.5 $ 68.5 6.3% $4,029,324 $0 Allied Physicians ACO California No 4,479 $ 58.7 $ 60.5 3.2% $1,896,344 $0 Allina Health Minnesota and Wisconsin Yes 12,774 $ 126.6 $ 124.6 1.6% $2,014,966 Amarillo Legacy Medical ACO Texas No 11,356 $ 94.9 $ 97.8 3.0% $2,875,759 $0 American Health Alliance Florida No 7,981 $ 93.5 $ 88.7 5.1% $4,756,401 $1,906,648 American Health Network of Ohio Ohio No 8,020 $ 93.0 $ 91.3 1.8% $1,641,283 $0 AnewCare Collaborative Virginia, Tennessee No 20,190 $ 187.9 $ 179.8 4.3% $8,125,117 $3,485,421 Antelope Valley ACO California No 4,841 $ 61.6 $ 59.4 3.5% $2,143,488 $0 APCN ACO California No 10,771 $ 142.3 $ 143.5 0.8% $1,152,555 $0 ApolloMed Accountable Care Organization Inc. California, Mississippi No 26,237 $ 340.5 $ 336.6 1.2% $3,933,151 $0 AppleCare Medical ACO California No 8,837 $ 152.6 $ 154.8 1.4% $2,174,221 $0 Arizona Care Network Nevada, Arizona No 32,923 $ 371.2 $ 386.3 4.1% $15,042,793 $0 Arizona Connected Care Arizona No 10,166 $ 92.5 $ 97.7 5.6% $5,209,779 $0 Arizona Priority Care Plus Arizona No 8,233 $ 75.3 $ 75.1 0.3% $210,180 $0 Arkansas Accountable Care Arkansas No 6,159 $ 38.0 $ 39.2 3.0% $1,142,049 $0 Arkansas Health Network Arkansas No 10,976 $ 100.5 $ 96.6 3.9% $3,905,151 $1,913,524 Asian American Accountable Care Organization New York No 12,997 $ 111.1 $ 111.6 0.5% $537,811 $0 Atlantic ACO New Jersey, Pennsylvania No 70,550 $ 711.6 $ 724.6 1.8% $12,923,109 $0 AtlantiCare Health Solutions New Jersey No 18,427 $ 163.9 $ 183.4 11.9% $19,507,375 $0 Atrius Health Massachusetts Yes 31,222 $ 317.9 $ 313.4 1.4% $4,470,377 $2,802,794 Augusta Care Partners Virginia No 6,029 $ 43.3 $ 46.1 6.5% $2,794,635 $0 Aurora Accountable Care Organization Wisconsin No 8,279 $ 84.2 $ 84.8 0.8% $651,255 $0 Balance ACO New Jersey, New York No 8,165 $ 147.0 $ 162.0 10.2% $15,022,545 $0 Banner Health Network Arizona Yes 52,772 $ 585.4 $ 556.4 5.0% $29,047,736 $18,698,005 Barnabas Health ACO North New Jersey No 12,646 $ 143.4 $ 143.9 0.4% $520,338 $0 Baroma Health Partners Florida No 9,664 $ 151.4 $ 148.1 2.2% $3,318,776 $0 Baroma Health Partners Texas, Louisiana No 5,985 $ 60.9 $ 64.2 5.4% $3,295,703 $0 BAROMA Health Partners Florida No 6,970 $ 143.9 $ 137.7 4.3% $6,226,571 $2,324,700 Bayview Physicians Group Virginia, North Carolina No 19,110 $ 152.8 $ 154.3 1.0% $1,470,635 $0 Beacon Health Maine Yes 19,765 $ 180.2 $ 186.6 3.6% $6,391,755 $2,902,755 Beacon Health Partners New York No 15,474 $ 150.7 $ 154.8 2.7% $4,097,701 $0 9/14/2015 2 of 9

Source: Centers for & Medicaid Services, last year paid $60 billion to 353 partnerships of doctors and hospitals that worked together to care for patients more efficiently. calculated its costs of patients at each accountable care organization ( ) and estimated how much they would have cost if receiving care under traditional arrangements ( ). ACOs that saved significant amounts Bellin ThedaCare Healthcare Partners Wisconsin Yes 19,586 $ 162.4 $ 159.3 2.0% $3,162,368 $2,190,483 Beth Israel Deaconess Care Organization Massachusetts Yes 34,631 $ 442.6 $ 426.3 3.7% $16,316,793 $9,847,873 Beth Israel Deaconess Hospital Plymouth Massachusetts No 6,748 $ 73.5 $ 75.6 2.7% $2,010,172 $0 BHS Accountable Care Texas No 15,022 $ 168.8 $ 162.3 3.9% $6,540,213 $2,816,277 Billings Clinic Wyoming, Montana No 12,635 $ 101.1 $ 105.7 4.5% $4,580,295 $0 BJC HealthCare ACO Missouri, Illinois No 40,622 $ 332.8 $ 327.6 1.5% $5,114,361 $0 Broward Guardian Florida No 5,828 $ 95.1 $ 92.8 2.5% $2,340,518 $0 Brown & Toland Physicians California Yes 17,373 $ 187.6 $ 185.1 1.3% $2,436,346 Buena Vida y Salud Texas No 5,204 $ 56.1 $ 57.1 1.8% $997,812 $0 Cape Cod Health Network ACO Massachusetts No 20,534 $ 201.0 $ 201.5 0.2% $447,409 $0 Care Coordination Services West Virginia, Virginia No 18,722 $ 143.1 $ 152.4 6.5% $9,299,432 $0 Caribbean Accountable Care Puerto Rico No 6,895 $ 34.6 $ 31.7 8.3% $2,866,254 $1,109,621 Carolinas ACO North Carolina, Virginia, South Carolina No 8,088 $ 78.7 $ 78.6 0.1% $102,770 $0 CaroMont ACO North Carolina, South Carolina No 10,206 $ 93.7 $ 88.4 5.6% $5,287,422 $2,590,837 Catholic Medical Partners Accountable Care IPA New York No 25,614 $ 197.2 $ 199.4 1.1% $2,190,609 $0 CCACO New York, New Jersey No 11,219 $ 106.4 $ 104.9 1.4% $1,495,426 $0 Cedars Sinai Medical Care Foundation California No 12,644 $ 178.8 $ 199.1 11.4% $20,331,592 $0 Central Florida Physicians Trust Florida No 5,800 $ 55.3 $ 51.3 7.1% $3,935,066 $1,751,289 Central Jersey ACO New Jersey No 20,014 $ 217.8 $ 216.4 0.6% $1,370,977 $0 Central Maine ACO Maine No 13,408 $ 113.9 $ 115.9 1.7% $1,941,029 $0 Central Missouri Medical Network Missouri No 5,559 $ 44.6 $ 48.5 8.7% $3,867,308 $0 Central US ACO Missouri, Texas, Colorado, Arkansas No 5,164 $ 53.5 $ 55.0 2.9% $1,532,622 $0 CHA ACO Michigan, Indiana No 13,888 $ 107.4 $ 107.6 0.2% $253,827 $0 Chautauqua Region Associated Medical Partners New York, Pennsylvania No 6,816 $ 61.7 $ 57.7 6.4% $3,969,635 $1,794,027 Chicago Health System ACO Illinois No 8,130 $ 88.9 $ 90.4 1.7% $1,492,643 $0 Christie Clinic Physician Services Illinois No 5,921 $ 49.1 $ 51.5 4.9% $2,393,214 $0 Circle Health Alliance Massachusetts, New Hampshire No 10,910 $ 118.4 $ 110.9 6.3% $7,498,724 $3,240,503 Cleveland Quality Healthnet Ohio No 6,184 $ 112.2 $ 110.8 1.3% $1,424,249 $0 Clinical Partners of Colorado Springs Colorado No 6,545 $ 41.8 $ 45.3 8.3% $3,465,444 $0 Coastal Carolina Quality Care North Carolina No 11,306 $ 96.3 $ 94.9 1.5% $1,417,267 $0 Coastal Medical Massachusetts, Rhode Island No 10,833 $ 98.8 $ 91.6 7.3% $7,162,344 $3,319,187 Collaborative Care of Florida Florida No 12,622 $ 102.4 $ 97.0 5.2% $5,339,696 $2,421,969 Collaborative Health ACO Massachusetts No 8,830 $ 130.2 $ 116.3 10.7% $13,902,836 $6,287,775 Colonial ACO South Carolina No 7,771 $ 71.3 $ 68.3 4.3% $3,039,443 $1,489,327 Colorado Accountable Care Colorado No 13,743 $ 117.8 $ 127.0 7.8% $9,231,373 $0 Commonwealth Primary Care ACO Arizona No 15,697 $ 153.5 $ 151.3 1.4% $2,193,526 $0 Community Health Accountable Care Vermont, New Hampshire No 5,948 $ 47.1 $ 46.0 2.4% $1,112,073 $0 Community Health Network Minnesota, Wisconsin No 15,021 $ 147.5 $ 142.5 3.4% $5,031,298 $2,288,690 Copeland Beajow Medical Institute, Chtd DBA Internal Medicine AssNevada No 5,630 $ 69.5 $ 66.0 5.1% $3,569,716 $1,243,739 Cornerstone Health Care North Carolina No 16,895 $ 135.2 $ 130.3 3.7% $4,934,394 $2,269,705 9/14/2015 3 of 9

Source: Centers for & Medicaid Services, last year paid $60 billion to 353 partnerships of doctors and hospitals that worked together to care for patients more efficiently. calculated its costs of patients at each accountable care organization ( ) and estimated how much they would have cost if receiving care under traditional arrangements ( ). ACOs that saved significant amounts Covenant ACO New Mexico, Texas No 13,455 $ 152.9 $ 147.7 3.4% $5,189,683 $2,542,945 Crystal Run Healthcare ACO New York, Pennsylvania No 12,201 $ 138.9 $ 142.2 2.4% $3,352,402 $0 Cumberland Center for Healthcare Innovation Tennessee No 12,692 $ 132.2 $ 125.1 5.3% $7,004,050 $2,994,177 Dartmouth Hitchcock ACO New Hampshire and Vermont Yes 42,373 $ 393.9 $ 401.4 1.9% $7,459,051 $3,629,877 Deaconess Care Integration Indiana, Kentucky, Illinois No 18,751 $ 170.8 $ 181.8 6.4% $11,009,255 $0 Delaware Valley ACO Pennsylvania, New Jersey No 33,310 $ 394.8 $ 381.4 3.4% $13,402,585 $6,567,267 Delmarva Health Network Delaware, Maryland No 12,952 $ 103.5 $ 102.8 0.7% $734,640 $0 Diagnostic Clinic Walgreens Well Network Florida No 7,990 $ 78.3 $ 80.6 2.9% $2,295,278 $0 Doctors Connected Virginia No 49,057 $ 415.1 $ 420.9 1.4% $5,787,778 $0 Duke Connected Care North Carolina No 44,256 $ 382.6 $ 388.9 1.7% $6,327,212 $0 Emerald Physicians Massachusetts No 8,303 $ 78.2 $ 77.8 0.5% $399,891 $0 Essentia Health Wisconsin, Minnesota, North Dakota No 31,798 $ 282.5 $ 292.5 3.5% $9,964,420 $0 Essential Care Partners Texas No 14,954 $ 125.7 $ 122.0 2.9% $3,656,719 $1,528,623 Fairview Health Services Minnesota Yes 13,539 $ 129.8 $ 131.1 1.0% $1,305,429 FamilyHealth ACO New York, Connecticut No 3,618 $ 32.3 $ 31.9 1.1% $349,875 $0 First Coast Health Alliance Florida No 10,541 $ 112.5 $ 116.4 3.5% $3,965,330 $0 Florida Medical Clinic ACO Florida No 12,478 $ 119.2 $ 120.6 1.2% $1,406,139 $0 Florida Physicians Trust Florida No 8,638 $ 96.7 $ 90.2 6.7% $6,454,259 $2,702,318 Foothill Accountable Care Medical Group California No 7,438 $ 107.4 $ 105.0 2.3% $2,432,676 $0 Fort Smith Physicians Alliance ACO Arkansas, Oklahoma No 9,672 $ 98.8 $ 97.0 1.9% $1,844,950 $0 FPG Healthcare Florida No 3,857 $ 35.9 $ 34.3 4.6% $1,636,131 $663,464 Franciscan AHN ACO Indiana No 31,390 $ 268.1 $ 276.4 3.1% $8,321,218 $0 Franciscan Alliance Indiana Yes 44,685 $ 343.0 $ 348.4 1.6% $5,384,581 $2,543,794 Franciscan Select Health Network ACO Michigan, Indiana No 15,123 $ 136.2 $ 139.1 2.1% $2,844,754 $0 Franciscan Union ACO Illinois, Indiana No 14,790 $ 138.3 $ 143.0 3.4% $4,657,528 $0 Genesis Accountable Care Organization Iowa, Illinois No 18,254 $ 140.9 $ 151.3 7.4% $10,416,406 $0 Genesis Accountable Physician Network Texas No 18,190 $ 195.3 $ 184.4 5.6% $10,920,532 $5,351,061 Georgia Physicians for Accountable Care Georgia No 37,513 $ 329.5 $ 330.1 0.2% $577,961 $0 GGC ACO Michigan No 5,577 $ 58.0 $ 53.8 7.2% $4,179,933 $2,048,167 Golden Life Accountable Care Organization California No 7,571 $ 86.4 $ 89.1 3.1% $2,653,262 $0 South Carolina, Kentucky, Virginia, Ohio, New Good Help ACO York, Pennsylvania No 68,429 $ 603.1 $ 615.8 2.1% $12,726,370 $0 Greater Baltimore Health Alliance Maryland, Pennsylvania No 11,810 $ 137.4 $ 133.6 2.8% $3,812,495 $0 Gulf Coast Health Partners Alabama, Florida, Mississippi No 22,871 $ 201.8 $ 203.3 0.7% $1,474,993 $0 Hackensack Alliance ACO New Jersey, New York No 15,603 $ 198.5 $ 192.1 3.3% $6,464,895 $2,832,988 Harbor Medical Associates Massachusetts No 9,329 $ 83.7 $ 86.7 3.5% $2,919,768 $0 Hartford Healthcare Accountable Care Organization Connecticut No 21,207 $ 230.8 $ 225.2 2.4% $5,580,893 $0 HCP ACO CA Nevada, Florida, California No 57,993 $ 545.3 $ 549.5 0.8% $4,181,670 $0 Health Choice Care Florida, Rhode Island, Missouri No 17,437 $ 167.0 $ 161.8 3.1% $5,220,796 $2,558,190 Health Connect ACO Virginia No 13,874 $ 119.7 $ 118.1 1.3% $1,607,547 $0 9/14/2015 4 of 9

Source: Centers for & Medicaid Services, last year paid $60 billion to 353 partnerships of doctors and hospitals that worked together to care for patients more efficiently. calculated its costs of patients at each accountable care organization ( ) and estimated how much they would have cost if receiving care under traditional arrangements ( ). ACOs that saved significant amounts Health Connect Partners Washington No 29,482 $ 263.6 $ 269.0 2.1% $5,433,711 $0 Health Point ACO Florida No 7,621 $ 86.2 $ 91.2 5.7% $4,921,810 $0 Healthcare Provider ACO New York No 27,791 $ 414.7 $ 405.0 2.4% $9,728,896 $0 Heritage California ACO California Yes 77,447 $ 1,020.1 $ 1,023.5 0.3% $3,398,203 HHC ACO New York No 13,294 $ 117.3 $ 110.2 6.1% $7,122,016 $2,644,605 HNMC Hospital/Physician ACO New Jersey No 8,709 $ 105.5 $ 107.3 1.7% $1,742,663 $0 Huntington Care Network ACO California No 8,200 $ 84.6 $ 91.7 8.5% $7,148,635 $0 Illinois Health Partners ACO Illinois No 50,069 $ 437.5 $ 442.8 1.2% $5,334,203 $0 Independent Physicians' ACO of Chicago Illinois No 17,612 $ 255.2 $ 260.8 2.2% $5,649,717 $0 Independent San Diego ACO California No 5,592 $ 118.3 $ 109.6 7.3% $8,677,122 $0 Indiana Care Organization Indiana No 9,623 $ 86.3 $ 83.2 3.6% $3,066,271 $1,294,374 Indiana Lakes ACO Indiana, Michigan No 8,037 $ 63.2 $ 69.3 9.6% $6,092,371 $0 Indiana University Health ACO Indiana No 41,179 $ 415.8 $ 418.8 0.7% $2,952,016 $0 Ingalls Care Network Illinois, Indiana No 5,568 $ 70.0 $ 63.5 9.4% $6,552,209 $3,210,583 Integral Healthcare Florida No 7,070 $ 73.3 $ 62.0 15.4% $11,296,099 $4,627,606 Integrated ACO Texas No 9,827 $ 114.2 $ 104.7 8.3% $9,531,617 $3,952,717 Integrated Care Alliance Florida No 7,086 $ 73.1 $ 73.0 0.1% $81,182 $0 Integrity Health Innovations Wisconsin, Minnesota No 5,228 $ 41.7 $ 41.1 1.5% $633,894 $0 Jackson Purchase Medical Associates Kentucky, Illinois No 4,845 $ 44.0 $ 39.0 11.3% $4,964,871 $2,178,919 JFK Population Health Company New Jersey No 9,531 $ 102.6 $ 103.9 1.2% $1,229,059 $0 John C. Lincoln Accountable Care Organization Arizona No 11,857 $ 97.8 $ 98.3 0.5% $467,198 $0 John Muir Health ACO California No 22,479 $ 245.9 $ 237.8 3.3% $8,112,768 $3,496,096 Johns Hopkins Medicine Alliance for Patients Maryland, District of Columbia No 37,203 $ 444.7 $ 439.3 1.2% $5,419,521 $0 Kansas Primary Care Alliance Missouri, Kansas No 6,593 $ 49.9 $ 49.2 1.3% $627,006 $0 KCMPA Missouri, Kansas No 13,419 $ 122.0 $ 127.2 4.3% $5,249,924 $0 KentuckyOne Health Partners Kentucky No 27,315 $ 228.5 $ 222.9 2.5% $5,606,961 $2,144,881 Keystone ACO Pennsylvania, New York No 7,727 $ 60.0 $ 63.7 6.1% $3,661,730 $0 Lahey Clinical Performance Accountable Care Organization Massachusetts, New Hampshire No 36,198 $ 368.4 $ 356.7 3.2% $11,719,810 $5,175,487 Lancaster General Health Community Care Collaborative Pennsylvania No 19,219 $ 167.3 $ 171.8 2.7% $4,503,681 $0 LHS Health Network New Jersey, Pennsylvania No 22,375 $ 254.2 $ 253.0 0.5% $1,136,322 $0 Live Oak Care Georgia No 7,494 $ 74.1 $ 76.1 2.6% $1,901,059 $0 Loudoun Medical Group ACO Virginia, West Virginia No 9,326 $ 71.4 $ 72.0 0.9% $646,836 $0 Louisiana Physicians ACO Louisiana No 6,376 $ 92.7 $ 92.5 0.3% $268,835 $0 Lower Shore ACO Virginia, Maryland, Delaware No 10,001 $ 141.3 $ 138.0 2.4% $3,344,351 $0 Maine Community Accountable Care Organization Maine No 6,625 $ 53.7 $ 52.2 2.7% $1,426,170 $0 MaineHealth Accountable Care Organization Maine No 49,413 $ 419.2 $ 420.0 0.2% $831,129 $0 Marshfield Clinic Wisconsin No 32,096 $ 262.5 $ 268.3 2.2% $5,793,910 $0 Maryland Accountable Care Organization of Eastern Shore Maryland, Delaware No 12,735 $ 120.9 $ 135.1 11.7% $14,191,575 $0 Maryland Accountable Care Organization of Western MD Maryland, Pennsylvania, West Virginia No 5,181 $ 48.7 $ 51.1 4.9% $2,398,290 $0 Maryland Collaborative Care District of Columbia, Maryland No 16,236 $ 180.7 $ 168.9 6.6% $11,866,697 $4,515,463 9/14/2015 5 of 9

Source: Centers for & Medicaid Services, last year paid $60 billion to 353 partnerships of doctors and hospitals that worked together to care for patients more efficiently. calculated its costs of patients at each accountable care organization ( ) and estimated how much they would have cost if receiving care under traditional arrangements ( ). ACOs that saved significant amounts MBA Northern California Physicians Management Group California No 14,536 $ 134.0 $ 136.3 1.7% $2,315,638 $0 MCM Accountable Care Organization Florida No 6,728 $ 107.5 $ 105.5 1.9% $2,007,434 $0 MD Valuecare Virginia No 13,674 $ 103.5 $ 105.3 1.8% $1,858,573 $0 Medical Mall ACO Mississippi, Alabama No 4,630 $ 68.7 $ 58.5 14.9% $10,270,645 $0 Medical Practitioners for Affordable Care Florida No 16,587 $ 177.7 $ 175.5 1.2% $2,209,264 $0 Value Partners Illinois No 39,031 $ 448.2 $ 456.7 1.9% $8,537,569 $0 Memorial Hermann Accountable Care Organization Texas No 40,911 $ 483.0 $ 430.1 11.0% $52,931,447 $22,723,305 Mercy ACO Iowa No 51,284 $ 434.4 $ 426.8 1.7% $7,560,515 $0 Mercy ACO Missouri, Arkansas No 36,301 $ 284.9 $ 283.3 0.6% $1,646,472 $0 Mercy Health Select Ohio, Kentucky, Michigan No 64,739 $ 611.6 $ 596.2 2.5% $15,441,442 $6,518,339 Mercy Health System ACO Wisconsin, Illinois No 10,708 $ 89.8 $ 91.8 2.3% $2,022,159 $0 Mercy CR/UI Health Care Accountable Care Organization Iowa No 18,767 $ 156.7 $ 157.3 0.4% $657,679 $0 Meridian Accountable Care Organization New Jersey No 41,202 $ 445.6 $ 437.4 1.8% $8,211,177 $0 North Carolina, Georgia, Florida, Louisiana, South Carolina, Tennessee, District of Columbia, Meridian Health Systems ACO Corporation California, Texas, Maryland No 9,990 $ 168.3 $ 173.3 3.0% $4,996,879 $0 Meritage ACO California No 22,722 $ 206.0 $ 214.0 3.9% $7,958,433 $0 Methodist Patient Centered ACO Texas No 14,020 $ 161.6 $ 148.9 7.8% $12,612,997 $5,260,901 MetroHealth Care Partners Ohio No 10,774 $ 103.8 $ 106.0 2.1% $2,188,914 $0 Michigan Pioneer ACO Michigan Yes 16,540 $ 264.9 $ 248.1 6.3% $16,761,772 $9,821,272 Mid Atlantic Primary Care ACO Virginia, Maryland, District of Columbia No 13,133 $ 122.1 $ 123.3 1.0% $1,162,059 $0 Midwest Health Coalition ACO Nebraska, Iowa No 4,634 $ 41.2 $ 41.6 0.8% $323,418 $0 Millennium Accountable Care Organization Florida No 36,355 $ 354.3 $ 336.8 4.9% $17,486,002 $7,977,169 MissionPoint Health Partners Tennessee No 25,997 $ 242.3 $ 239.4 1.2% $2,885,308 $0 Monarch HealthCare California Yes 20,415 $ 257.5 $ 247.4 4.0% $10,186,967 $5,989,157 Montefiore ACO New York Yes 24,230 $ 369.4 $ 356.1 3.6% $13,301,749 $8,428,113 Morehouse Choice ACO ES Georgia No 5,710 $ 42.4 $ 41.9 1.2% $513,116 $0 Mosaic Life Care Missouri, Kansas Yes 13,423 $ 129.8 $ 126.1 2.8% $3,691,184 $2,064,318 Mount Auburn Cambridge Independent Practice Association (MACIPAMassachusetts Yes 10,422 $ 122.8 $ 116.6 5.1% $6,204,478 $3,888,598 Mount Sinai Care New York No 33,825 $ 383.9 $ 383.0 0.2% $888,494 $0 MPS ACO Physicians Connecticut No 6,067 $ 66.8 $ 70.4 5.3% $3,534,038 $0 National ACO California, Pennsylvania No 5,512 $ 99.4 $ 97.8 1.6% $1,581,328 $0 National Rural ACO Michigan, Indiana, California, Oklahoma No 14,050 $ 138.5 $ 147.4 6.4% $8,917,492 $0 NATURE COAST ACO Florida No 6,456 $ 78.4 $ 78.4 0.1% $38,166 $0 NEPA ACO Company New Jersey No 6,972 $ 90.5 $ 90.3 0.3% $277,405 $0 Nevada Primary Care Network, ACO Nevada No 7,059 $ 88.8 $ 79.8 10.2% $9,042,380 $3,762,195 New Health Collaborative Ohio No 29,846 $ 275.7 $ 265.5 3.7% $10,225,342 $4,456,811 New York State Elite (NYSE) Accountable Care Organization (ACO) New York No 5,620 $ 103.1 $ 104.2 1.0% $1,031,299 $0 NH Accountable Care Partners New Hampshire, Massachusetts, Maine No 37,590 $ 357.5 $ 361.5 1.1% $4,004,102 $0 NJ Physicians ACO New Jersey No 11,611 $ 180.8 $ 185.9 2.8% $5,075,691 $0 9/14/2015 6 of 9

Source: Centers for & Medicaid Services, last year paid $60 billion to 353 partnerships of doctors and hospitals that worked together to care for patients more efficiently. calculated its costs of patients at each accountable care organization ( ) and estimated how much they would have cost if receiving care under traditional arrangements ( ). ACOs that saved significant amounts NOMS ACO Ohio No 6,860 $ 66.9 $ 65.4 2.3% $1,538,014 $0 North Bend Medical Center Oregon No 8,342 $ 71.0 $ 79.7 12.2% $8,666,643 $0 North Coast Medical ACO California No 5,571 $ 54.6 $ 54.2 0.8% $437,982 $0 North Collaborative Care Minnesota No 9,375 $ 94.6 $ 90.3 4.5% $4,239,777 $2,077,491 North Country ACO New Hampshire, Vermont No 6,254 $ 53.8 $ 53.7 0.2% $114,953 $0 Northern Maryland Collaborative Care Maryland No 10,880 $ 148.8 $ 147.2 1.1% $1,639,372 $0 Northern Michigan Health Network Michigan No 18,709 $ 147.9 $ 146.2 1.1% $1,669,030 $0 Northwest Ohio ACO Ohio, Michigan No 13,415 $ 135.7 $ 142.0 4.6% $6,299,646 $0 Oakwood Accountable Care Organization Michigan No 14,305 $ 169.4 $ 150.4 11.3% $19,074,154 $8,147,793 Ochsner Accountable Care Network Louisiana, Mississippi No 23,744 $ 237.1 $ 241.2 1.7% $4,079,741 $0 Oklahoma Health Initiatives Oklahoma, Kansas No 10,013 $ 82.8 $ 83.8 1.2% $975,993 $0 OneCare Vermont Accountable Care Organization Vermont, New Hampshire No 55,058 $ 466.2 $ 470.4 0.9% $4,168,120 $0 Optimus Healthcare Partners New Jersey No 23,542 $ 251.8 $ 241.8 4.0% $10,017,766 $4,440,296 Orange Accountable Care of South Florida Florida No 7,729 $ 126.8 $ 128.4 1.3% $1,614,456 $0 OSF Healthcare System Illinois Yes 28,870 $ 261.4 $ 253.6 3.0% $7,876,430 $4,876,778 Owensboro ACO Kentucky, Indiana No 7,645 $ 68.1 $ 67.6 0.7% $496,622 $0 Palm Beach Accountable Care Organization Florida No 34,601 $ 450.9 $ 418.7 7.1% $32,173,449 $14,455,933 Paradigm ACO Florida No 5,131 $ 54.2 $ 47.1 13.2% $7,131,990 $3,156,518 Park Nicollet Health Services Minnesota Yes 13,195 $ 123.7 $ 120.8 2.3% $2,882,893 $1,792,811 Partners HealthCare Massachusets Yes 69,751 $ 799.8 $ 778.1 2.7% $21,686,328 $13,218,122 Partners in Care Michigan No 11,131 $ 93.8 $ 93.4 0.4% $379,556 $0 Partners In Care ACO New Jersey No 6,843 $ 75.7 $ 75.5 0.3% $196,479 $0 Physician Alliance of Kansas Kansas No 17,203 $ 148.7 $ 148.0 0.5% $698,500 $0 Physician Collaborative of Kansas City Missouri, Kansas No 14,723 $ 116.1 $ 119.0 2.5% $2,842,850 $0 Physician Direct Accountable Care Organization Michigan No 5,261 $ 47.5 $ 46.4 2.4% $1,138,048 $0 Physician First ACO Florida No 6,245 $ 78.0 $ 81.6 4.7% $3,629,942 $0 Physician Health Partners Colorado No 31,320 $ 237.4 $ 243.1 2.4% $5,657,253 $0 Physicians Accountable Care of Utah Utah No 6,767 $ 46.6 $ 49.3 5.8% $2,707,596 $0 Physicians Accountable Care Organization New Mexico No 5,075 $ 31.1 $ 31.6 1.7% $524,065 $0 Physicians ACO Texas No 7,917 $ 135.3 $ 122.1 9.8% $13,222,555 $4,849,165 Physicians Collaborative Trust ACO Florida No 12,209 $ 113.1 $ 112.8 0.3% $357,539 $0 Physicians Collaborative Trust of the Mississippi Gulf Coast Mississippi No 5,548 $ 51.1 $ 50.6 0.9% $460,775 $0 Physicians Healthcare Collaborative North Carolina No 12,289 $ 94.9 $ 94.7 0.2% $172,746 $0 Pioneer Valley Accountable Care Massachusetts, Connecticut No 35,631 $ 303.5 $ 303.4 0.0% $91,922 $0 PMC ACO Michigan No 6,990 $ 86.7 $ 84.7 2.3% $2,029,193 $0 POM ACO Michigan No 122,032 $ 1,101.6 $ 1,074.5 2.5% $27,073,648 $12,075,693 Premier ACO Physician Network California No 8,683 $ 112.5 $ 113.7 1.0% $1,113,674 $0 Premier Care Network Nevada, Arizona, California No 11,313 $ 108.3 $ 111.8 3.2% $3,497,504 $0 Premier Choice ACO California No 9,732 $ 95.3 $ 92.7 2.7% $2,583,063 $0 Premier Patient Healthcare Oklahoma, Texas No 22,402 $ 281.5 $ 269.6 4.2% $11,849,511 $5,806,261 9/14/2015 7 of 9

Source: Centers for & Medicaid Services, last year paid $60 billion to 353 partnerships of doctors and hospitals that worked together to care for patients more efficiently. calculated its costs of patients at each accountable care organization ( ) and estimated how much they would have cost if receiving care under traditional arrangements ( ). ACOs that saved significant amounts PremierMD ACO Florida No 6,507 $ 94.9 $ 96.4 1.6% $1,527,693 $0 Primary Care Alliance Florida No 7,897 $ 87.9 $ 81.8 7.0% $6,121,891 $2,440,291 Primary Comprehensive Care ACO North Carolina, Illinois No 5,668 $ 54.0 $ 50.6 6.3% $3,396,127 $0 Primary PartnerCare Associates New York No 6,347 $ 79.3 $ 78.9 0.5% $377,572 $0 Primary Partners Florida No 7,281 $ 83.4 $ 84.5 1.3% $1,074,892 $0 Primary Partners Florida No 7,078 $ 63.8 $ 62.1 2.6% $1,660,396 $0 Privia Quality Network Virginia, District of Columbia, Maryland No 13,805 $ 110.9 $ 105.2 5.1% $5,701,209 $2,793,592 ProHEALTH Accountable Care Medical Group New York No 28,825 $ 275.7 $ 258.6 6.2% $17,153,220 $8,019,532 ProHealth Physicians ACO Connecticut No 33,204 $ 324.3 $ 342.7 5.7% $18,333,327 $0 ProHealth Solutions Wisconsin No 19,126 $ 160.3 $ 153.9 4.0% $6,408,302 $2,825,360 ProMedica Physician Group Ohio, Michigan No 16,852 $ 136.4 $ 139.1 2.0% $2,767,215 $0 Quality Independent Physicians Kentucky, Indiana No 12,618 $ 138.8 $ 125.2 9.8% $13,611,421 $6,062,187 Qualuable Medical Professionals Virginia, Tennessee No 22,975 $ 181.4 $ 164.8 9.2% $16,622,809 $7,406,111 R TotalHealth Nevada, California No 13,069 $ 115.8 $ 125.5 8.3% $9,664,749 $0 Rainier Health Network Washington No 32,410 $ 253.5 $ 252.1 0.5% $1,337,639 $0 Redwood Community Care Organization California No 7,775 $ 65.1 $ 67.3 3.5% $2,260,289 $0 Reliance ACO Michigan No 14,485 $ 194.9 $ 182.8 6.2% $12,170,664 $5,963,625 Reliance Health Network Florida No 4,402 $ 53.9 $ 50.0 7.2% $3,882,063 $1,484,404 Revere Health Utah, Nevada No 15,581 $ 144.7 $ 149.6 3.4% $4,905,245 $0 RGV ACO Health Providers Texas Yes 7,863 $ 108.5 $ 94.7 12.7% $13,767,494 $7,528,797 Rio Grande Valley Health Alliance Texas No 4,719 $ 61.7 $ 53.0 14.1% $8,671,891 $3,403,175 River Health ACO Pennsylvania No 32,878 $ 277.3 $ 280.4 1.1% $3,148,963 $0 RRHS ACO New York No 11,844 $ 101.0 $ 105.7 4.7% $4,700,749 $0 RWJ Partners New Jersey No 8,456 $ 84.1 $ 83.5 0.7% $591,494 $0 Saint Francis HealthCare Partners ACO Connecticut No 21,549 $ 247.1 $ 244.8 0.9% $2,322,395 $0 Saint Vincent Accountable Health Network Montana, Wyoming No 10,115 $ 86.4 $ 85.1 1.5% $1,333,191 $0 Saint Vincent Healthcare Partners New York, Pennsylvania No 7,913 $ 66.7 $ 65.5 1.9% $1,237,221 $0 Scottsdale Health Partners Arizona No 15,350 $ 126.2 $ 122.5 3.0% $3,741,063 $1,833,121 SEMAC Michigan No 12,879 $ 158.2 $ 155.3 1.9% $2,961,208 $0 SERPA ACO Nebraska No 11,175 $ 102.5 $ 105.6 3.1% $3,122,580 $0 Seton Accountable Care Organization Texas No 13,683 $ 114.7 $ 104.1 9.2% $10,568,983 $5,178,802 Silver State ACO Nevada No 12,198 $ 124.0 $ 125.0 0.8% $996,994 $0 South Bend Clinic Accountable Care Michigan, Indiana No 7,934 $ 65.9 $ 63.2 4.1% $2,676,406 $1,311,439 South Florida Accountable Care Organization Florida No 6,850 $ 127.5 $ 121.2 4.9% $6,277,693 $2,684,351 Southcoast Accountable Care Organization Massachusetts, Rhode Island No 19,327 $ 185.4 $ 188.1 1.5% $2,778,440 $0 Southern Kentucky Health Care Alliance Kentucky No 5,059 $ 53.9 $ 47.2 12.4% $6,670,157 $2,554,879 Southern Maryland Integrated Care Maryland, District of Columbia No 8,973 $ 95.9 $ 102.9 7.2% $6,926,131 $0 Southern NMIPA ACO New Mexico No 7,419 $ 58.8 $ 63.0 7.1% $4,175,748 $0 SSM ACO Missouri, Illinois No 22,553 $ 205.5 $ 204.5 0.5% $1,062,781 $0 St Joseph Health Partners ACO Texas No 5,818 $ 55.4 $ 56.3 1.7% $942,997 $0 9/14/2015 8 of 9

Source: Centers for & Medicaid Services, last year paid $60 billion to 353 partnerships of doctors and hospitals that worked together to care for patients more efficiently. calculated its costs of patients at each accountable care organization ( ) and estimated how much they would have cost if receiving care under traditional arrangements ( ). ACOs that saved significant amounts St Vincents Accountable Care Organization Florida No 6,923 $ 70.8 $ 73.1 3.2% $2,289,859 $0 St. Luke's Clinic Coordinated Care Idaho, Oregon No 28,877 $ 237.7 $ 249.9 5.1% $12,128,035 $0 St. Thomas Medical Group Tennessee No 5,148 $ 42.2 $ 39.6 6.0% $2,543,570 $1,057,032 Steward Healthcare Network Massachusets Yes 63,333 $ 761.9 $ 756.0 0.8% $5,949,720 Summit Health Solutions Tennessee No 37,174 $ 289.4 $ 299.9 3.6% $10,458,722 $0 Sunshine ACO Texas No 5,837 $ 74.0 $ 68.4 7.5% $5,577,221 $2,732,839 SW Provider Partners Texas No 14,289 $ 152.7 $ 151.3 0.9% $1,392,145 $0 Texoma ACO Texas No 5,713 $ 50.5 $ 54.9 8.8% $4,451,385 $0 The Accountable Care Organization Michigan No 30,051 $ 352.1 $ 343.0 2.6% $9,059,491 $4,439,151 The Polyclinic Washington No 7,783 $ 58.4 $ 58.5 0.3% $160,036 $0 The Premier HealthCare Network Georgia No 4,544 $ 50.5 $ 48.8 3.4% $1,725,660 $0 THP Meritus ACO West Virginia, Pennsylvania, Maryland No 16,461 $ 186.7 $ 190.5 2.0% $3,794,715 $0 Tidewater Accountable Care Organization Virginia No 19,230 $ 148.5 $ 149.2 0.5% $726,473 $0 Torrance Memorial Integrated Physicians California No 14,606 $ 168.9 $ 167.9 0.6% $1,056,876 $0 TP ACO Tennessee, Louisiana, Mississippi No 11,275 $ 114.8 $ 107.4 6.4% $7,367,652 $3,133,900 Triad HealthCare Network North Carolina No 35,751 $ 307.1 $ 303.5 1.2% $3,573,666 $0 Trinity Pioneer ACO Iowa Yes 9,342 $ 79.8 $ 78.5 1.6% $1,253,257 UCLA Faculty Practice Group California No 24,254 $ 304.8 $ 318.9 4.6% $14,138,587 $0 UnityPoint Health Partners Illinois, Iowa, Missouri No 80,792 $ 693.3 $ 704.7 1.7% $11,494,407 $0 University Hospitals Coordinated Care Organization Ohio No 46,100 $ 453.9 $ 444.8 2.0% $9,067,549 $0 UPSA ACO Texas No 5,817 $ 48.9 $ 50.7 3.7% $1,798,836 $0 UR Care Maryland No 6,048 $ 69.1 $ 66.2 4.2% $2,926,208 $0 USMD Physician Services Texas No 20,627 $ 167.8 $ 165.4 1.5% $2,443,704 $0 UT Southwestern Accountable Care Network Texas No 18,964 $ 219.1 $ 213.1 2.7% $6,010,275 $2,945,035 UW Health ACO Wisconsin No 28,598 $ 223.4 $ 227.8 2.0% $4,446,270 $0 Via Christi Health Alliance in Accountable Care Kansas No 19,906 $ 146.5 $ 144.8 1.2% $1,705,524 $0 Virginia Collaborative Care Virginia No 10,807 $ 115.9 $ 109.2 5.8% $6,742,046 $2,808,062 VirtuaCare New Jersey No 15,837 $ 147.1 $ 164.3 11.7% $17,224,577 $0 WakeMed Key Community Care North Carolina No 27,818 $ 211.6 $ 210.4 0.6% $1,221,295 $0 Well Virginia Virginia No 20,120 $ 174.6 $ 172.9 1.0% $1,687,093 $0 Wellmont Integrated Network Virginia, Tennessee No 11,130 $ 93.4 $ 95.1 1.9% $1,733,977 $0 WellStar Health Network Georgia No 38,331 $ 349.6 $ 340.6 2.6% $8,924,924 $3,783,610 West Florida ACO Florida No 17,970 $ 228.9 $ 214.8 6.2% $14,152,196 $6,326,253 WESTMED Medical Group New York, Connecticut No 12,273 $ 108.3 $ 101.1 6.7% $7,221,919 $3,266,226 Winchester Community ACO Massachusetts, New Hampshire No 6,245 $ 68.1 $ 57.2 16.0% $10,912,999 $4,946,317 Yavapai Accountable Care Texas, Arizona No 13,300 $ 125.3 $ 131.3 4.8% $6,059,706 $0 Yuma Connected Community Arizona No 4,012 $ 32.6 $ 35.3 8.2% $2,689,295 $0 9/14/2015 9 of 9