| Attendee Associations |
| Academy of Medicine of Cleveland and Northern Ohio |
| ACR Research & Education Foundation |
| Advanced Solutions International, Inc. |
| Alameda-Contra Costa Medical Association |
| Alcon Laboratories, Inc. |
| Allegheny County Medical Society |
| American Academy of Allergy, Asthma and Immunology |
| American Academy of Dermatology Association |
| American Academy of Family Physicians |
| American Academy of Hospice & Palliative Medicine |
| American Academy of Neurology |
| American Academy of Orthopaedic Surgeons |
| American Academy of Otolaryngic Allergy |
| American Academy of Otolaryngology - Head and Neck Surgery |
| American Academy of Pain Medicine |
| American Academy of Pediatrics |
| American Academy of Pediatrics District II NYS |
| American Academy of Pediatrics, Georgia Chapter |
| American Academy of Pediatrics, Tennessee Chapter |
| American Academy of Sleep Medicine |
| American Association for Accreditation of Ambulatory Surgery Facilities, Inc. |
| American College of Cardiology |
| American College of Cardiology, Florida Chapter |
| American College of Emergency Physicians |
| American College of Emergency Physicians, D.C. |
| American College of Emergency Physicians, Ohio Chapter |
| American College of Mohs Surgery |
| American College of Obstetricians & Gynecologists |
| American College of Osteopathic Surgeons |
| American College of Physicians - New York Chapter |
| American College of Preventive Medicine |
| American College of Radiology |
| American College of Rheumatology |
| American College of Surgeons |
| American Medical Association |
| American Orthopaedic Foot and Ankle Society |
| American Osteopathic Information Association |
| American Psychiatric Association |
| American Public Health Association |
| American Society of Anesthesiologists |
| American Society of Nephrology |
| American Society of Plastic Surgeons |
| American Society of Transplantation |
| America's Health Insurance Plans |
| Association Innovators, LLC |
| Association Strategies Inc. |
| AstraZeneca |
| Atlantic Health Partners, LLC |
| Aurora-Adams County Medical Society |
| Baylor College of Medicine |
| Bexar County Medical Society |
| Bexar County Medical Society |
| Blue Chip Training |
| Brevard County Medical Society |
| Brian Klepper Consulting |
| British Columbia Medical Association |
| Broome, Delaware, Otsego and Tompkins County Medical Societies |
| California Academy of Family Physicians |
| California Medical Association |
| Canadian Medical Association |
| Cape Girardeau County Area Medical Society |
| Center For Aging Services Technologies |
| Centers for Disease Control and Prevention |
| Central Society for Clinical Research |
| Certification Commission for Healthcare Information Technology |
| Clackamas County Medical Society |
| Clearhead Consulting |
| College of American Pathologists |
| Collier County Medical Society |
| Columbia Medical Society |
| Columbus Medical Association |
| COMET Consulting & Coaching |
| Compass Management and Consulting |
| Connecticut State Medical Society |
| COPIC Insurance Company |
| Dallas County Medical Society |
| Dallas County Medical Society |
| Dallas County Medical Society |
| Dana-Farber Cancer Institute |
| Department of Homeland Security |
| Duval County Medical Society |
| El Paso County Medical Society |
| Elsevier |
| Emergency Medicine Learning & Resource Center |
| Florida Medical Association |
| Florida Orthopaedic Society |
| Gay and Lesbian Medical Association |
| Georgia Academy of Family Physicians |
| GlaxoSmithKline |
| Greater Louisville Medical Society |
| Harris County Medical Society |
| Hennepin County Medical Society |
| Honolulu County Medical Society |
| Idaho Medical Association |
| Illinois College of Emergency Physicians |
| Illinois State Medical Society |
| Illinois State Medical Society |
| Indiana State Medical Association |
| Indianapolis Medical Society |
| Institute for Medical Quality |
| International Society for Biological Therapy of Cancer |
| Iowa Medical Society |
| Jefferson County Medical Society |
| Jefferson/Orleans Parish Medical Society |
| Kane County Medical Society |
| Kansas Academy of Family Physicians |
| Kansas Medical Society |
| Kent County Medical Society |
| Kentucky Medical Association |
| Ki ThoughtBridge |
| Knoxville Academy of Medicine |
| Lake Superior County Medical Society |
| Lane County Medical Society |
| Lee County Medical Society |
| Lexington Medical Society |
| Lorain County Medical Society |
| Los Angeles Convention & Visitors Bureau |
| Louisiana State Medical Society |
| Lubetkin & Co. Communications, LLC |
| Madison County Medical Society |
| Mahoning County Medical Society |
| Manatee County Medical Society |
| Maricopa County Medical Society |
| Massachusetts Medical Society |
| McKinley Marketing, Inc. |
| McLennan County Medical Society |
| Mecklenburg County Medical Society |
| MedChi, the Maryland State Medical Society |
| Medical Association of the State of Alabama |
| Medical Education Collaborative |
| Medical Protective |
| Medical Societies Counties of Oneida,Herkimer,Madison,Chenango,Oswego and Cayuga |
| Medical Society County of Erie |
| Medical Society of Johnson & Wyandotte Counties |
| Medical Society of Mobile County |
| Medical Society of Northern Virginia |
| Medical Society of Virginia |
| Memphis Medical Society |
| Mesa County Medical Society |
| Metropolitan Medical Society of Greater Kansas City |
| Metropolitan Omaha Medical Society |
| Michigan College Of Emergency Physicians |
| Minnesota Academy of Family Physicians |
| Minnesota Academy of Family Physicians |
| Minnesota Medical Association |
| Mississippi State Medical Association |
| Missouri Academy of Family Physicians |
| Missouri State Medical Association |
| Monroe County Medical Society |
| Montgomery County Medical Society |
| MultiCare Family Medicine Center |
| National Institute for Quality Improvement and Education |
| Nebraska Medical Association |
| New Hampshire Medical Society |
| New Jersey Academy of Family Physicians |
| New York State Academy of Family Physicians |
| North Carolina Medical Society |
| Oakland County Medical Society |
| O'Dell Jarvis Mandell, LLC |
| Ohio Academy of Family Physicians |
| Ohio State Medical Association |
| Oklahoma Academy of Family Physicians |
| Oklahoma County Medical Society |
| Oklahoma State Medical Association |
| Onondaga County Medical Society |
| Oregon Academy of Family Physicians |
| Oregon Medical Association |
| Palm Beach County Medical Society |
| Pennsylvania Academy of Family Physicians |
| Pfizer Inc. |
| Pfizer Medical Humanities Initiative (PMHI) |
| Pharmaceutical Research and Manufacturers of America (PhRMA) |
| Physicians' Foundation for Health Systems Excellence |
| Polk County Medical Society |
| PrivaPlan Associates, Inc. |
| ProTech Associates, Inc |
| ProTech Associates, Inc |
| Public Opinion Strategies |
| Pueblo County Medical Society |
| Pulaski County Medical Society |
| Redlands Community Hospital |
| Rhode Island Medical Society |
| Richmond Academy of Medicine |
| Riverside County Medical Association |
| Rock Island & Scott County Medical Societies |
| Saginaw County Medical Society |
| San Francisco Medical Society |
| Smith County Medical Society |
| Society for Academic Emergency Medicine |
| Society for Vascular Surgery |
| South Carolina Medical Association |
| Spokane County Medical Society |
| Spokane County Medical Society |
| Stark County Medical Society |
| Tarrant County Medical Society |
| Taylor-Jones-Haskell County Medical Society |
| Tennessee Medical Association |
| Texas Medical Association |
| Texas Ophthalmological Association |
| The Academy of Medicine of Toledo and Lucas County |
| The Institute for Health and Human Potential |
| The Institute for Medical Leadership |
| The Kaleidoscope Associates |
| The Nonprofit Center |
| Travis County Medical Society |
| U.S. Department of Health and Human Services |
| United States Pharmacopeia |
| UnitedHealth Group |
| University of Minnesota Medical School |
| Utah Medical Association |
| Vanderburgh County Medical Society |
| Virginia College of Emergency Physicians |
| Visiting Nurse Associations of America |
| Volusia County Medical Society |
| Washington Academy of Family Physicians |
| Washington State Medical Association |
| Wayne County Medical Society |
| West Virginia State Medical Association |
| Westmoreland County Medical Society |
| Wisconsin Medical Society |
| Wyoming Medical Society |