| CSCellpoint Scientific, INC. | Gaithersburg | MD | — | ● ACTIVE |
Center for Orthotic and Prosthetic Care of Kentucky LLC | Elizabethtown | KY | — | ● ACTIVE |
Center for Orthotic & Prosthetic Care of Kentucky, L.l.c. | Louisville | KY | — | ● ACTIVE |
Center for Orthotic & Prosthetic Care of North Carolina INC | Clayton | NC | — | ● ACTIVE |
Center for Orthotic & Prosthetic Care of North Carolina, INC. | Durham | NC | — | ● ACTIVE |
Centers for Mobility-rosenberg, L.p. | Houston | TX | — | ● ACTIVE |
Center Span LLC | Deer Park | NY | — | ● ACTIVE |
Central Brace & Limb Co., INC. | Indianapolis | IN | — | ● ACTIVE |
Central Texas Orthotics & Prosthetics, LP | Bryan | TX | — | ● ACTIVE |
Central Texas Prosthetics LLC | Houston | TX | — | ● ACTIVE |
| CICerapedics INC | Broomfield | CO | — | ● ACTIVE |
Cerevu Medical, INC. | San Francisco | CA | — | ● ACTIVE |
Cern Corporation | Trabuco Canyon | CA | — | ● ACTIVE |
Certified Limb & Brace, INC. | Shreveport | LA | — | ● ACTIVE |
| CMCharter Medical | Winston Salem | NC | 100–499 | ● ACTIVE |
| CCChetek Core Products | Chetek | WI | 20–99 | ● ACTIVE |
Chinchilla Scientific and Life Sciences Incorporated | Oak Brook | IL | — | ● ACTIVE |
Chitogel USA LLC | Raleigh | NC | — | ● ACTIVE |
Cionic, INC. | Scotts Valley | CA | — | ● ACTIVE |
Citrus Group LLC | Old Bridge | NJ | — | ● ACTIVE |
| CIClariance, INC | Dallas | TX | — | ● ACTIVE |
| CGClaritylens Global, LLC | Jacksonville | FL | — | ● ACTIVE |
Clark and Associates, INC | Waterloo | IA | — | ● ACTIVE |
Clark & Associates, INC. | Clive | IA | — | ● ACTIVE |
Clark & Associates, INC. | Coralville | IA | — | ● ACTIVE |
Clarke Health Care Products INC | Oakdale | PA | — | ● ACTIVE |
Clarksville Limb and Brace and Rehab INC | Louisville | KY | — | ● ACTIVE |
Clarksville Limb & Brace & Rehab, INC. | Clarksville | TN | — | ● ACTIVE |
Clr Medical, INC | Calverton | MD | — | ● ACTIVE |
Coastal Bend Prosthetics LLC | Corpus Christi | TX | — | ● ACTIVE |
Coastal Orthotics and Prosthetics, LLC | Mandeville | LA | — | ● ACTIVE |
| C1Code 1 Medical Devices, LLC | Seminole | FL | — | ● ACTIVE |
| CICogmedix, Inc. | West Boylston | MA | 100–499 | ● ACTIVE |
Collamedix INC | Cleveland | OH | — | ● ACTIVE |
Colorado Orthotic & Prosthetic Services, LLC | Denver | CO | — | ● ACTIVE |
Combat Medical Systems LLC | Huntersville | NC | — | ● ACTIVE |
Comfort Innovations LLC | Lakeland | FL | — | ● ACTIVE |
Comfort Prosthetics & Orthotics INC | Mount Clemens | MI | — | ● ACTIVE |
Compactcath INC. | Redwood City | CA | — | ● ACTIVE |
Compact Medical INC. | Indianapolis | IN | — | ● ACTIVE |
Complete Image | Mayfield | OH | — | ● ACTIVE |
| CMComplexus Medical | Mishawaka | IN | 20–99 | ● ACTIVE |
| CWCompression Works INC | Birmingham | AL | — | ● ACTIVE |
Con10gency Consulting, LLC | Beaverton | OR | — | ● ACTIVE |
Congruence Medical Solutions LLC | Baltimore | MD | — | ● ACTIVE |
Contemporary Design INC | Allentown | PA | — | ● ACTIVE |
Continuity Biosciences, LLC | Bradenton | FL | — | ● ACTIVE |
Convatec INC | Berkeley Heights | NJ | — | ● ACTIVE |
Cook Medical LLC | Bloomington | IN | — | ● ACTIVE |
| CVCook Vandergrift Inc. | Vandergrift | PA | 100–499 | ● ACTIVE |