| .decimal, Inc. |
| 12635 E. Montview Blvd. |
| 180 Medical |
| 20/20 BioResponse |
| 20/20 GeneSystems, Inc. |
| 3D Biotek |
| 3D Diagnostic Imaging plc |
| 3D Systems |
| 3DIcon |
| 3DM Inc. |
| 3DR Laboratories |
| 3F Therapeutics, Inc. |
| 3M Company |
| 3M Drug Delivery Systems |
| 3M United Kingdom PLC |
| 4-D Neuroimaging |
| A&D Medical |
| A&M Biomedical, Inc. |
| A-Med Systems, Inc. |
| A-Metrics, LLC |
| A.M. Surgical, Inc. |
| A/C Diagnostics |
| AABB |
| AAGL |
| aap Implantate AG |
| Aardvark Medical, LLC |
| AbbeyMoor Medical, Inc. |
| Abbott Bioresearch Center |
| Abbott Diabetes Care |
| Abbott Diagnostics |
| Abbott Laboratories |
| Abbott Vascular |
| ABD Custom Manufacturing |
| Abiant, Inc. |
| Abiomed |
| ABiSee |
| Ablation Frontiers |
| AbNovo Ltd. |
| ABS Corporation |
| AbSorber AB |
| Abtox, Inc. |
| Abzil Industria e Comercio Ltda. |
| Academic Medical Center |
| Academy of Molecular Imaging |
| Acceletronics, Inc. |
| Accellent |
| Access Cardiosystems |
| Access Diabetic Supply, LLC |
| Access MediQuip |
| Access Scientific |
| AccessClosure, Inc. |
| Acclarent, Inc. |
| AccuDial Pharmaceutical, Inc. |
| AccuDx Inc. |
| Accuimage Diagnostics |
| Acculaser Inc. |
| Acculis |
| AccuMed International |
| Accuracy |
| Accuray Inc. |
| Accuthera, Inc. |
| Accutome, Inc. |
| AccuVein |
| ACD Systems International |
| AcerMed |
| ACMI Corporation |
| Acorn Cardiovascular |
| AcousTx Corporation |
| Acro Associates, Inc. |
| Acrobot |
| AcryMed, Inc. |
| Acta Vascular Systems |
| Actamax Surgical Materials LLC |
| Active Implants Corporation |
| ActiViews |
| AcuFocus, Inc. |
| Acuity Medical, Inc. |
| Acuson |
| ACUTE Innovations |
| ACUVUE |
| Adagen Medical |
| ADD Advanced Drug Delivery Technologies Ltd. |
| Addison-Davis Diagnostics, Inc. |
| Adhezion Biomedical, LLC |
| Adiana |
| ADITUS Medical AB |
| Adlyfe |
| ADM Tronics Unlimited |
| Adroit Medical Systems, Inc. |
| Advalytix |
| Advanced Arm Dynamics |
| Advanced Bio-Surfaces, Inc. |
| Advanced Biologics |
| Advanced Biomaterial Systems, Inc. |
| Advanced BioMedical Technologies Inc. |
| Advanced Bionics Corporation |
| Advanced Brain Monitoring, Inc. |
| Advanced Cardiac Therapeutics |
| Advanced Catheter Engineering, Inc. |
| Advanced Circulatory Systems |
| Advanced Diagnostics Systems, Inc. |
| Advanced Image Enhancement (AIE) |
| Advanced Imaging Technologies |
| Advanced Materials Design |
| Advanced Materials Inc. |
| Advanced Medical Diagnostics |
| Advanced Medical Electronics |
| Advanced Medical Information Technologies |
| Advanced Medical Institute Inc. |
| Advanced Medical Optics, Inc. |
| Advanced Medical Solutions Group plc |
| Advanced Neuromodulation Systems Inc. |
| Advanced Ocular Systems Ltd. |
| Advanced Radiology Ltd |
| Advanced Refractive Technologies Inc. |
| Advanced Respiratory |
| Advanced Spinal Technologies, Inc. |
| Advanced Spine Fixation Systems, Inc. |
| Advanced Stent Technologies, Inc. |
| Advanced Sterilization Products |
| Advanced Supercon, Inc. (ASCI) |
| Advanced Technologies and Regenerative Medicine, LLC (ATRM) |
| AdvanSource Biomaterials |
| Advantage Medical Devices |
| Advantis Medical, Inc. |
| Aearo Technologies |
| AeonClad Biomedical |
| Aerocrine |
| Aerocrine AG |
| Aerogen Ltd. |
| Aerosurgical |
| Aesculap |
| Aesthetic Bioscience |
| Aethlon Medical |
| Aethon, Inc. |
| Afferent Corporation |
| Affinergy, Inc. |
| Afmedica, Inc. |
| AFP Imaging Corporation |
| AFx Inc. |
| AGA Medical Corporation |
| AgaMatrix, Inc. |
| AGEN Biomedical |
| Agfa-Gevaert Ltd. |
| Agfa-Gevaert N.V. (US Headquarters) |
| AgileNano |
| AH Diagnostics |
| AHPC Holdings, Inc. |
| Ahura Scientific |
| Air Products |
| Air Techniques, Inc. |
| Aircraft Medical |
| AirInSpace |
| AirXpanders, Inc. |
| Aksys |
| Alara, Inc. |
| Albany International Research |
| Alcon Japan Ltd. |
| Alcon Laboratories, Inc. |
| Alcon Research, Ltd. |
| Alcon, Inc. |
| Alere Health, LLC |
| Aleva Neurotherapeutics SA |
| Alexandria Research Technologies |
| ALFA Scientific Designs, Inc. |
| Alfred Mann Institute |
| Alfresa Holdings Corporation |
| Algynomics |
| Alifax S.p.A. |
| Align Technology, Inc. |
| All Time Medical |
| Allarae HealthCare |
| Allegro Industries |
| Alliance Medical Corporation |
| Allied Healthcare Products, Inc. |
| Allium Medical |
| Allterra, Inc. |
| allvivo, Inc. |
| Alma Lasers |
| Aloka |
| Aloka Co., Ltd. |
| Alpha Orthotics Corporation |
| Alpha Pro Tech, Ltd. |
| Alpha Szenszor, Inc. |
| Alphatec Holdings, Inc. |
| Alphatec Spine |
| AlpineSpine, LLC |
| ALR Technologies Inc. |
| Alsius Corporation |
| AltaSens |
| AltheaDx |
| Altiva Corporation |
| Altura Medica |
| ALung Technologies |
| Alverix |
| Alverno Clinical Laboratories, LLC |
| Amaranth Medical |
| Ambicare Health Limited |
| AmbiCom Holdings, Inc. |
| Ambu A/S |
| AMD LASERS |
| AMD-Ritmed |
| Amedica Corporation |
| Amendia Inc. |
| America Hears, Inc. |
| American Academy of Ophthalmology |
| American Academy of Orthopaedic Surgeons |
| American Association for Health Freedom |
| American Association of Blood Banks |
| American BioMed, Inc. |
| American BioScience, Inc. |
| American Biosurgical |
| American Biosystems, Inc. |
| American Cancer Society |
| American College of Cardiology |
| American College of Radiology |
| American College of Surgeons |
| American CryoStem Corporation |
| American Cystoscope Makers, Inc. |
| American Fluoroseal |
| American Health Information Management Association |
| American Hospital Association |
| American Med Tech, Inc. |
| American Medical Association |
| American Medical Systems Holdings Inc. |
| American Medical Systems, Inc. |
| American Safety Razor Company |
| American Scientific Resources Inc. |
| American Society for Bone and Mineral Research |
| American Society for Metabolic & Bariatric Surgery |
| American Society for Metabolic & Bariatric Surgery |
| American Society for Therapeutic Radiology and Oncology (ASTRO) |
| American Society of Anesthesiologists |
| American Society of Breast Surgeons |
| American TeleCare |
| American Telemedicine Association |
| American Thermal Instruments, Inc. |
| AmeriTek |
| Amersham Health |
| AMETEK |
| AMI Semiconductor |
| Amigo Mobility International, Inc. |
| Amnis Corporation |
| Amp Orthopedics, Inc. |
| Ample Medical, Inc. |
| Amplifon S.p.A. (US Headquarters) |
| AmpliPhi Biosciences |
| Amsino International, Inc. |
| Amvex Corporation |
| Anaheim Clinical Trials (ACT) |
| AnalizaDx, LLC |
| Analogic Corporation |
| Analytical Spectral Devices |
| Anatomics |
| AnC BIO, Inc. |
| Andara Life Science, Inc. |
| Andor |
| Andover Medical, Inc. |
| Andromed |
| Angeion Corporation |
| Angel Medical Systems |
| AngelMed |
| AngioDynamics |
| Angiometrx |
| AngioSense |
| Angioslide |
|