| University of Alabama at Birmingham (UAB), Arthritis Clinical Intervention Program | Birmingham | Alabama | 35294-7201 | - |
| Rheumatology Associates of North Alabama, PC | Huntsville | Alabama | 35801 | - |
| Clinical and Translational Research Center of Alabama, PC | Tuscaloosa | Alabama | 35406 | - |
| Southern Arizona VA Health Care System (SAVAHCS) | Tucson | Arizona | 85723 | - |
| University of Arizona Clinical and Translational Science Research Center | Tucson | Arizona | 85724 | - |
| CHI St. Vincent Medical Group Hot Springs | Hot Springs | Arkansas | 71913 | - |
| Arthritis And Rheumatism Associates LLC | Jonesboro | Arkansas | 72401 | - |
| Medvin Clinical Research | Covina | California | 91722 | - |
| Med Investigations, Inc. | Fair Oaks | California | 95628 | - |
| Talbert Medical Group | Huntington Beach | California | 92646 | - |
| University of California, San Diego (UCSD)- Perlman Ambulatory Clinic | La Jolla | California | 92037 | - |
| ProHealth Partners | Long Beach | California | 90808 | - |
| Valerius Medical Group And Research Center Of Greater Long Beach, Inc. | Long Beach | California | 90806 | - |
| Keck Medicine of USC | Los Angeles | California | 90033 | - |
| California Medical Research Associates Inc | Northridge | California | 91324 | - |
| Desert Medical Advances | Palm Desert | California | 92260 | - |
| Medvin Clinical Research | Placentia | California | 92870 | - |
| Sierra Rheumatology, Inc. | Roseville | California | 95661 | - |
| San Diego Arthritis Medical Clinic | San Diego | California | 92108 | - |
| Dr. Orrin M. Troum, Md And Medical Associates | Santa Monica | California | 90404 | - |
| Harbor UCLA Medical Center | Torrance | California | 90509 | - |
| Los Angeles Biomedical Research Institute at Harbor UCLA Medical Center | Torrance | California | 90502 | - |
| Robin K. Dore M.D., Inc. | Tustin | California | 92780 | - |
| Medvin Clinical Research | Van Nuys | California | 91405 | - |
| Ventura Clinical Trials | Ventura | California | 93003 | - |
| Desert Valley Medical Group | Victorville | California | 92395 | - |
| Medvin Clinical Research | Whittier | California | 90602 | - |
| Arthritis Associates and Osteoporosis Center of Colorado Springs | Colorado Springs | Colorado | 80920 | - |
| Howard University Hospital | Washington D.C. | District of Columbia | 20060 | - |
| RASF-Clinical Research Center, Inc | Boca Raton | Florida | 33486 | - |
| Bay Area Arthritis and Osteoporosis | Brandon | Florida | 33511 | - |
| Arthritis & Rheumatism Associates (Private Practice) | Clearwater | Florida | 33756 | - |
| Dr.Robert W. Levin MDOffice of | Clearwater | Florida | 33765 | - |
| Florida Clinical Research Group (Administrative Office) | Clearwater | Florida | 33759 | - |
| International Medical Research | Daytona Beach | Florida | 32117 | - |
| Centre for Rheumatology, Immunology and Arthritis | Fort Lauderdale | Florida | 33309 | - |
| University of Florida - Rheumatology at ACC | Jacksonville | Florida | 32207 | - |
| University of Florida College of Medicine, Jacksonville - Rheumatology Research | Jacksonville | Florida | 32207 | - |
| Center for Arthritis and Rheumatic Diseases | Miami | Florida | 33173 | - |
| Doctors Research Institute | Miami | Florida | 33145 | - |
| San Marcus Research Clinic | Miami Lakes | Florida | 33014 | - |
| Ocala Rheumatology Research Center | Ocala | Florida | 34474 | - |
| Advanced Clinical Research of Orlando | Ocoee | Florida | 34761 | - |
| Arthritis & osteoporosis treatment center,PA | Orange Park | Florida | 32073 | - |
| Omega Research Consultants, LLC | Orlando | Florida | 32810 | - |
| Rheumatology Associates of Central Florida, PA | Orlando | Florida | 32806 | - |
| Millennium Research | Ormond Beach | Florida | 32174 | - |
| Arthritis Center, Inc. | Palm Harbor | Florida | 34684 | - |
| Arthritis Research of Florida, Inc. | Palm Harbor | Florida | 34684 | - |
| Advanced Medical Research Center | Port Orange | Florida | 32127 | - |
| Advanced Urgent Care | Port Orange | Florida | 32127 | - |
| USF Health Morsani Center for Advanced Healthcare | Tampa | Florida | 33612 | - |
| Florida Medical Clinic, P.A. | Zephyrhills | Florida | 33542 | - |
| Arthritis and Rheumatology of GA, P.C. | Atlanta | Georgia | 30342 | - |
| Medical Associates of North Georgia - Rheumatology | Canton | Georgia | 30115 | - |
| Office of Jefrey D. Lieberman, MD, PC | Decatur | Georgia | 30033 | - |
| Coeur D'Alene Arthritis Clinic | Coeur d'Alene | Idaho | 83814 | - |
| Quincy Medical Group | Quincy | Illinois | 62301 | - |
| Springfield Clinic | Springfield | Illinois | 62702 | - |
| Diagnostic Rheumatology and Research PC | Indianapolis | Indiana | 46227 | - |
| MidWest Clinical Research, LLC | Overland Park | Kansas | 66209 | - |
| Professional Research Network of Kansas, LLC | Wichita | Kansas | 67205-1138 | - |
| Arthritis and Diabetes Clinic, Inc. | Monroe | Louisiana | 71203 | - |
| Klein & Associates, M.D.,P.A. | Cumberland | Maryland | 21502 | - |
| Arthritis Treatment Center | Frederick | Maryland | 21702 | - |
| Klein & Associates, MD, PA | Hagerstown | Maryland | 21740 | - |
| The Center for Rheumatology and Bone Research, a division of Arthritis and Rheumatism Associates, PC | Wheaton | Maryland | 20902 | - |
| Phase III Clinical Research | Fall River | Massachusetts | 02720 | - |
| UMass Memorial Medical Center, Memorial Campus | Worcester | Massachusetts | 01605 | - |
| Bronson Healthcare Group | Battle Creek | Michigan | 49015 | - |
| Borgess Medical Center | Kalamazoo | Michigan | 49048 | - |
| Borgess Research Institute | Kalamazoo | Michigan | 49048 | - |
| Bronson Rheumatology Specialists | Kalamazoo | Michigan | 49007 | - |
| Jasper Clinic, Inc. | Kalamazoo | Michigan | 49007 | - |
| Western Michigan University Homer Stryker M.D. School of Medicine Center for Clinical Research | Kalamazoo | Michigan | 49008 | - |
| June DO,PC | Lansing | Michigan | 48910 | - |
| Shores Rheumatology P.C. | Saint Clair Shores | Michigan | 48081 | - |
| St. Paul Rheumatology, PA | Eagan | Minnesota | 55121 | - |
| Center for Diagnostic Imaging | Mendota Heights | Minnesota | 55118 | - |
| Mayo Clinic | Rochester | Minnesota | 55905 | - |
| Kansas City Internal Medicine | Kansas City | Missouri | 64114 | - |
| Clinvest Research, LLC | Springfield | Missouri | 65810 | - |
| Glacier View Research Institute | Kalispell | Montana | 59901 | - |
| Physician Research Collaboration, LLC | Lincoln | Nebraska | 68516 | - |
| Westroads Clinical Research, Inc. | Omaha | Nebraska | 68114 | - |
| EKSAKTI, LLC (dba: Eksakti Clinical Research) | Las Vegas | Nevada | 89128 | - |
| Steinberg Diagnostics | Las Vegas | Nevada | 89109 | - |
| University of Nevada School of Medicine | Las Vegas | Nevada | 89102 | - |
| Arthritis Center Of Reno | Reno | Nevada | 89502 | - |
| Nashua Rheumatology | Nashua | New Hampshire | 03060 | - |
| Summit Medical Group | Clifton | New Jersey | 07012 | - |
| Weill Cornell Physicians at Brooklyn Heights | Brooklyn | New York | 11201 | - |
| Northwell Health Division of Rheumatology | Great Neck | New York | 11021 | - |
| NYU Langone Rheumatology Associates Long Island. | Lake Success | New York | 11042 | - |
| EmergeOrtho,P.A. | Durham | North Carolina | 27704 | - |
| Physicians East, PA | Greenville | North Carolina | 27834 | - |
| Frycare outpatient imaging Center | Hickory | North Carolina | 28602 | - |
| PMG Research of Hickory LLC | Hickory | North Carolina | 28601 | - |
| PMG Research of Hickory, LLC | Hickory | North Carolina | 28602 | - |
| PMG Research Inc., d/b/a PMG Research of Piedmont HealthCare | Statesville | North Carolina | 28625 | - |
| Carolina Arthritis Associates | Wilmington | North Carolina | 28401 | - |
| St. Alexius Medical Center | Bismarck | North Dakota | 58501 | - |
| Trinity Health Center - Medical Arts | Minot | North Dakota | 58701 | - |
| Cincinnati Rheumatic Disease Study Group, Inc. | Cincinnati | Ohio | 45242 | - |
| STAT Research, Inc. | Dayton | Ohio | 45417 | - |
| Health Research of Oklahoma | Oklahoma City | Oklahoma | 73103 | - |
| Lynn Health Science Institute | Oklahoma City | Oklahoma | 73112 | - |
| Oklahoma Medical Research Foundation (OMRF) | Oklahoma City | Oklahoma | 73104 | - |
| Altoona Center for Clinical Research | Duncansville | Pennsylvania | 16635 | - |
| The Arthritis Group | Philadelphia | Pennsylvania | 19152 | - |
| UPMC Arthritis and Autoimmunity Clinic | Pittsburgh | Pennsylvania | 15213 | - |
| UPMC Lupus Center of Excellence | Pittsburgh | Pennsylvania | 15213 | - |
| Clinical Research Center of Reading, LLC | Wyomissing | Pennsylvania | 19610 | - |
| Rheumatology Associates, P.A. | Charleston | South Carolina | 29407 | - |
| Innovative Clinical Research, LLC | Greenville | South Carolina | 29601 | - |
| Piedmont Arthritis Clinic, PA | Greenville | South Carolina | 29601 | - |
| Articluaris Healthcare Group d/b/a ACME Research | Orangeburg | South Carolina | 29118 | - |
| Articularis Healthcare Group, Inc d/b/a Low Country Rheumatology | Summerville | South Carolina | 29486 | - |
| West Tennessee Research Institute | Jackson | Tennessee | 38305 | - |
| Rheumatology Consultants, PLLC | Knoxville | Tennessee | 37909 | - |
| Dr. Ramesh C. Gupta MD, Office of | Memphis | Tennessee | 38119 | - |
| Center For Inflammatory Disease | Nashville | Tennessee | 37203 | - |
| Amarillo Center for Clinical Research, Ltd. | Amarillo | Texas | 79124 | - |
| Austin Regional Clinic | Austin | Texas | 78731 | - |
| Trinity Universal Research Associates, Inc | Carrollton | Texas | 75007 | - |
| Pioneer Research Solutions, Inc. | Cypress | Texas | 77429 | - |
| Arthritis Centers of Texas | Dallas | Texas | 75246 | - |
| Baylor Scott and White Research Institute / Arthritis Care and Research Center | Dallas | Texas | 75231 | - |
| UT Southwestern Medical Center | Dallas | Texas | 75390 | - |
| Accurate Clinical Management, LLC | Houston | Texas | 77004 | - |
| Accurate Clinical Management, LLC | Houston | Texas | 77084 | - |
| Accurate Clinical Research, Inc. | Houston | Texas | 77034 | - |
| Houston Institute for Clinical Research | Houston | Texas | 77074 | - |
| Medical Center Research, LLC | Houston | Texas | 77089 | - |
| Rheumatic Disease Clinical Research Center | Houston | Texas | 77004 | - |
| Accurate Clinical Research, Inc. | League City | Texas | 77573 | - |
| Arthritis and Osteoporosis Associates, LLP | Lubbock | Texas | 79424 | - |
| Southwest Rheumatology Research, LLC | Mesquite | Texas | 75150 | - |
| Trinity Universal Research Associates, Inc. | Plano | Texas | 75024 | - |
| Center for Arthritis and Rheumatic Diseases, PC | Chesapeake | Virginia | 23320 | - |
| Center for Arthritis and Rheumatic Diseases, P.C. | Suffolk | Virginia | 23435 | - |
| Rheumatic Disease Center | Glendale | Wisconsin | 53217 | - |