| Medserv Biologicals Llc (Northport, NY)
|
| Medstone International Inc (Austin, TX)
|
| Med-Tool Inc (Saint Louis, MO)
|
| Medtronic Emergency Response (Redmond, WA)
|
| Medtronic Inc (Sunnyvale, CA)
|
| Medwork (Eau Claire, WI)
|
| Medx Corporation (Ocala, FL)
|
| Megadyne Medical Products (Draper, UT)
|
| Melcor Corp (Trenton, NJ)
|
| Melcor Technologies Inc (Sunnyvale, CA)
|
| Merck & Co Inc (Rahway, NJ)
|
| Mercy Assisted Care Medical (Janesville, WI)
|
| Meridian Medical Technologies (Columbia, MD)
|
| Mesa Laboratories Inc (Denver, CO)
|
| Mesa Labs Medical Products Div (Denver, CO)
|
| Metal Craft Machine & Engrng (Elk River, MN)
|
| Metronix Inc (Tampa, FL)
|
| Meza Medical Equipment (San Antonio, TX)
|
| Micro Biological Application (Islamorada, FL)
|
| Micro Medical Instruments Inc (Saint Louis, MO)
|
| Micro Medics (Saint Paul, MN)
|
| Micro Surgical Components (Somerset, NJ)
|
| Micro Technology Inc (Miami, FL)
|
| Microfit Inc (Mountain View, CA)
|
| Micromedical Technologies (Chatham, IL)
|
