| Achieve Clinical Research, LLC | Birmingham | Alabama | 35216 | - |
| Alabama Allergy & Asthma | Birmingham | Alabama | 35209 | - |
| Huntsville Lung Associates PC | Huntsville | Alabama | 35801 | - |
| San Tan Allergy & Asthma | Gilbert | Arizona | 85234-2966 | - |
| Dedicated Clinical Research | Goodyear | Arizona | 85395 | - |
| Allergy Associates of Tucson | Tucson | Arizona | 85716 | - |
| University of Arizona | Tucson | Arizona | 85724-5030 | - |
| Little Rock Allergy & Asthma; Clinical Research Center | Little Rock | Arkansas | 72205 | - |
| Stuart Epstein MD - PP | Beverly Hills | California | 90212 | - |
| West Coast Clinical Trials Global, LLC | Costa Mesa | California | 92626 | - |
| Peninsula Allergy Associates | Daly City | California | 94015 | - |
| Allianz Medical and Research Center | Fountain Valley | California | 92708 | - |
| Gettysburg Medical Clinic | Fresno | California | 93726 | - |
| William Ebbeling MD - PP | Fresno | California | 93720 | - |
| Allergy & Asthma Inst Valley | Granada Hills | California | 91344 | - |
| VA Loma Linda Healthcare System | Loma Linda | California | 92357 | - |
| Allergy Asthma Care Ctr, Inc. | Los Angeles | California | 90064 | - |
| Southern California Research Center | Mission Viejo | California | 92691 | - |
| North Bay Allergy & Asthma; Medical Assoc | Napa | California | 94558 | - |
| Choc Psf, Amc | Orange | California | 92868 | - |
| Clinical Trials of Orange County | Orange | California | 92868 | - |
| California Allergy & Asthma Medical Group, Inc. | Palmdale | California | 93551 | - |
| Joann Blessing-Moore MD - PP | Palo Alto | California | 94304 | - |
| TPMG - Rancho Cordova | Rancho Cordova | California | 95762 | - |
| Redding Allergy & Asthma Care | Redding | California | 96003 | - |
| Allergy & Asthma Consultants | Redwood City | California | 94063 | - |
| Capital Allergy Resp Dis Ctr | Sacramento | California | 95819 | - |
| Central Coast Allergy and Asthma | Salinas | California | 93901 | - |
| Allergy Assoc Medical Group | San Diego | California | 92108 | - |
| Kaiser Permanente - San Diego | San Diego | California | 92120 | - |
| Asthma & Allergy Clinic | San Francisco | California | 94121 | - |
| University of California at San Francisco | San Francisco | California | 94115 | - |
| The Allergy and Asthma Clinic | San Mateo | California | 94401 | - |
| Allergy & Asthma Medical Group; Clinical Research Division | Walnut Creek | California | 94598 | - |
| IMMUNOe International Research Centers | Centennial | Colorado | 80112 | - |
| Danbury Hospital | Danbury | Connecticut | 06810 | - |
| Christopher C Randolph MD - PP | Waterbury | Connecticut | 06708 | - |
| Waterbury Pulmonary Associates | Waterbury | Connecticut | 06708 | - |
| St. Francis Sleep; Allergy & Lung Institute | Clearwater | Florida | 33765 | - |
| AAADRS; Clinical Research Center | Coral Gables | Florida | 33134 | - |
| Allergy Asthma & Immun Center | Leesburg | Florida | 34788 | - |
| FL Ctr Allergy & Asthma Res | Miami | Florida | 33176 | - |
| Florida Ctr-Allergy & Asthma | Miami | Florida | 33173 | - |
| Allergy & Asthma Care of FL; Clinical Research | Ocala | Florida | 34471 | - |
| Central Florida Pulmonary Grou | Orlando | Florida | 32803 | - |
| Allergy Asthma & Sinus Center | Palm Beach Gardens | Florida | 33410 | - |
| Gulf Coast Allergy Center, P.A. | Port Charlotte | Florida | 33952 | - |
| USF Asthma Allergy & Immun; Clinical Research | Tampa | Florida | 33613 | - |
| Georgia Pollens | Albany | Georgia | 31707 | - |
| Brookstone Clinical Res Ctr | Columbus | Georgia | 31904 | - |
| Allergy & Asthma Care Center | Gainesville | Georgia | 30501 | - |
| Aeroallergy Research Labs | Savannah | Georgia | 31406 | - |
| Asthma & Allergy of Idaho | Twin Falls | Idaho | 83301 | - |
| Chest Medicine Consultants | Chicago | Illinois | 60657 | - |
| Rush University Medical Center | Chicago | Illinois | 60612 | - |
| Allergy & Asthma Care LTD | Glen Carbon | Illinois | 62034 | - |
| Sneeze Wheeze and Itch Associates LLC | Normal | Illinois | 61761 | - |
| Allergy Asthma Care | Crown Point | Indiana | 46307 | - |
| The Allergy and Asthma Center | Fort Wayne | Indiana | 46804 | - |
| Clinical Research Center of Indiana | Indianapolis | Indiana | 46208 | - |
| University of Kansas Med Ctr; Int med/Allgy/Immun/Rheum | Kansas City | Kansas | 66160-7350 | - |
| Kansas City Allergy And Asthma Assoc. | Overland Park | Kansas | 66210 | - |
| Abraham Research PLLC | Florence | Kentucky | 41042 | - |
| Allergy & Asth Phys of Cent KY | Lexington | Kentucky | 40503 | - |
| Dr. Paul Shapero | Bangor | Maine | 04401 | - |
| Chesapeake Clinical Research Inc - CRN | Baltimore | Maryland | 21236 | - |
| Glenn M. Silber, M.D., P.A | Ellicott City | Maryland | 21042 | - |
| Family Allergy & Asthma | Gaithersburg | Maryland | 20878 | - |
| Brigham and Women's Hospital | Boston | Massachusetts | 98410 | - |
| Center for Clinical Research. | Brockton | Massachusetts | 02301 | - |
| Allergy Arth Fam Treatment Ctr | Gardner | Massachusetts | 01440 | - |
| Infinity Medical Research Inc | North Dartmouth | Massachusetts | 02747 | - |
| McGovern & Baja Allergy Assoc | Springfield | Massachusetts | 01103 | - |
| Asthma & Allergy Inst of MI | Clinton Township | Michigan | 48038 | - |
| Asthma Allergy Ctr of SW MI | Portage | Michigan | 49024 | - |
| Clinical Research Inst | Minneapolis | Minnesota | 55402 | - |
| Mayo Clinic | Rochester | Minnesota | 55905 | - |
| Washington Univ. School of Med | St Louis | Missouri | 63141 | - |
| Impact Clinical Trials | Las Vegas | Nevada | 89106 | - |
| Ocean Allergy & Resp Res Ctr | Brick | New Jersey | 08724 | - |
| Adult Ped Aller Central Jersey | Edison | New Jersey | 08820 | - |
| Center for Asthma and Allergy | Highland Park | New Jersey | 08904 | - |
| Atlantic Allergy Asthma Immunology Associates | Ocean City | New Jersey | 07712 | - |
| Allergy Treatment Center of New Jersey | Piscataway | New Jersey | 08854 | - |
| Pulmonary and Allergy Associates | Summit | New Jersey | 07901 | - |
| Allergy Consultants, PA | Verona | New Jersey | 07044 | - |
| Boris Sagalovich MD - PC | Brooklyn | New York | 11229 | - |
| SUNY Downstate Medical Center. | Brooklyn | New York | 11203 | - |
| Island Medical Research Pc | Commack | New York | 11725 | - |
| North Shore Medical Arts, LLP | Great Neck | New York | 11021 | - |
| Jamaica Hospital Medical Center | Jamaica | New York | 11418 | - |
| Winthrop Univ Hospital | Mineola | New York | 11501 | - |
| Laura and ISAAC Perlmutter Cancer Center at NYU Langone. | New York | New York | 10016 | - |
| Parikh Institute for Research LLC | New York | New York | - | - |
| Albert P Hirdt DO - PP | Newburgh | New York | 12550 | - |
| Olean Medical Group | Olean | New York | 14760 | - |
| University of Rochester | Rochester | New York | 14618 | - |
| Advanced Allergy & Asthma PLLC | Rockville Centre | New York | 11570 | - |
| Alan Kaufman MD - PP | The Bronx | New York | 10465 | - |
| Montefiore Medical Center | The Bronx | New York | 10461 | - |
| Urban Health Plan, Inc. | The Bronx | New York | 10459 | - |
| Allergy Partners of Western NC | Asheville | North Carolina | 28801 | - |
| Allergy & Asthma Centre of Dayton | Centerville | Ohio | 45458 | - |
| The Cleveland Clinic Foundation | Cleveland | Ohio | 44195 | - |
| Santiago Reyes MD-Private Prac | Oklahoma City | Oklahoma | 73112 | - |
| Vital Prospects Clin Res Pc | Tulsa | Oklahoma | 74136 | - |
| Bend Memorial Clinic | Bend | Oregon | 97701 | - |
| Central PA Asth & Allergy Care; Research Division | Altoona | Pennsylvania | 16601 | - |
| Allergy and Asthmas; Specialists of Harrisburg | Harrisburg | Pennsylvania | 17110 | - |
| Penn State Hershey Medical Group | Hershey | Pennsylvania | 17033 | - |
| Inst for Resp & Sleep Med PC | Langhorne | Pennsylvania | 19047 | - |
| Allergy and Asthma Research of NJ, lnc | Philadelphia | Pennsylvania | 19115 | - |
| Allergy & Clinical Immun Assoc | Pittsburgh | Pennsylvania | 15241 | - |
| South Hills Pulmonary Assoc | Pittsburgh | Pennsylvania | 15243 | - |
| Respiratory Specialists | Reading | Pennsylvania | 19610 | - |
| Nat'l Aller Asth-Charleston | Charleston | South Carolina | 29406 | - |
| ADAC Research PA | Greenville | South Carolina | 29607 | - |
| Upstate Pharma Research | Simpsonville | South Carolina | 29681 | - |
| East Tennessee Center for Clinical Research | Knoxville | Tennessee | 37909 | - |
| LeBonheur Children's Hospital | Memphis | Tennessee | 38103 | - |
| Vanderbilt Medical University | Nashville | Tennessee | 37203 | - |
| Greater Austin Allergy Asthma and Immunology | Austin | Texas | 78746 | - |
| Allergy Asthma Research Assoc | Dallas | Texas | 75231 | - |
| Elliot J. Ginchansky, MD, PA | Dallas | Texas | 75230 | - |
| University of Texas Medical Branch;Division of APICS | Galveston | Texas | 77555 | - |
| Allergy Asthma & Immun Assoc | Garland | Texas | 75044 | - |
| Allergy & Asthma Res Ctr PA | San Antonio | Texas | 78251 | - |
| Live Oak Allergy & Asthma Clinic | San Antonio | Texas | 78233 | - |
| Sugar Land Allerg Asthma Immun | Sugar Land | Texas | 77479 | - |
| University of Texas Health Center at Tyler | Tyler | Texas | 75708 | - |
| Allergy Associates of Utah | Murray | Utah | 84107 | - |
| Bridgerland Clinical Research | North Logan | Utah | 84341 | - |
| Pulmonary Research of Albingdon | Abingdon | Virginia | 24210 | - |
| O & O Alpan, LLC | Fairfax | Virginia | 22030 | - |
| Clinical Research Partners, LLC | Henrico | Virginia | 23233 | - |
| Allergy Asthma & Sinus Center | Leesburg | Virginia | 20176 | - |
| Children's Hospital of the King's Daughter | Norfolk | Virginia | 23510 | - |
| Bellingham Asthma, Allergy & Immunology | Bellingham | Washington | 98225 | - |
| ASTHMA, Inc | Seattle | Washington | 98105 | - |
| Pulmonary & Sleep Research | Spokane | Washington | 99204 | - |
| Northwest Asthma Allergy Center | Vancouver | Washington | 98664 | - |
| Allergy Asthma & Sinus Center | Greenfield | Wisconsin | 53228 | - |
| Dean Clinic | Madison | Wisconsin | 53715 | - |
| University of Wisconsin;Allergy & Asthma Clinical Research | Madison | Wisconsin | 53792 | - |
| Medical College of Wisconsin | Milwaukee | Wisconsin | 53226 | - |