| Physio-AssistMostly Respiratory and Oxygen Equipment.1 category | Mostly Respiratory and Oxygen Equipment. | 2 | 1 |
| Pihsiang Machinery Manufacturing Co., Ltd.Mostly Wheelchairs, Seating and Commodes.1 category | Mostly Wheelchairs, Seating and Commodes. | 2 | 1 |
| Pillar Biosciences, Inc.Mostly Drug, Molecular and Microbiology Tests.1 category | Mostly Drug, Molecular and Microbiology Tests. | 2 | 1 |
| Pixie Cup LLCMostly Endoscope Accessories, Urology and Gynecology, and Lights, Cables and Therapy Devices.2 categories | Mostly Endoscope Accessories, Urology and Gynecology, and Lights, Cables and Therapy Devices. | 2 | 2 |
| Plasdent CorporationMostly Dental Instruments and Materials.1 category | Mostly Dental Instruments and Materials. | 2 | 1 |
| Platts & Nisbett LimitedMostly Surgical Hand Instruments.1 category | Mostly Surgical Hand Instruments. | 2 | 1 |
| Polymedco, Inc.Mostly Drug, Molecular and Microbiology Tests.1 category | Mostly Drug, Molecular and Microbiology Tests. | 2 | 1 |
| Pretium Canada Packaging ULCMostly Histology and Blood Processing.1 category | Mostly Histology and Blood Processing. | 2 | 1 |
| Primary Products CompanyMostly Drapes, Gloves and Bandages, and Respiratory and Oxygen Equipment.2 categories | Mostly Drapes, Gloves and Bandages, and Respiratory and Oxygen Equipment. | 2 | 2 |
| Prime DentalMostly Dental Instruments and Materials.1 category | Mostly Dental Instruments and Materials. | 2 | 1 |
| priMED Medical Products IncMostly Respiratory and Oxygen Equipment.1 category | Mostly Respiratory and Oxygen Equipment. | 2 | 1 |
| Primo IncMostly Orthoses, Splints and Exam Tables.1 category | Mostly Orthoses, Splints and Exam Tables. | 2 | 1 |
| Primus CorporationMostly Laboratory Chemistry and Blood Tests.1 category | Mostly Laboratory Chemistry and Blood Tests. | 2 | 1 |
| Princeton Medical Group, Inc.Mostly Eye Care, and Vascular Catheters, Stents and Surgical Mesh.2 categories | Mostly Eye Care, and Vascular Catheters, Stents and Surgical Mesh. | 2 | 2 |
| Privapath Diagnostics LimitedMostly Drug, Molecular and Microbiology Tests.1 category | Mostly Drug, Molecular and Microbiology Tests. | 2 | 1 |
| Pro1tekMostly Respiratory and Oxygen Equipment.1 category | Mostly Respiratory and Oxygen Equipment. | 2 | 1 |
| Procter & Gamble Manufacturing Company, theMostly Endoscope Accessories, Urology and Gynecology.1 category | Mostly Endoscope Accessories, Urology and Gynecology. | 2 | 1 |
| Prolaio, Inc.Mostly Patient Monitoring and Glucose Meters.1 category | Mostly Patient Monitoring and Glucose Meters. | 2 | 1 |
| Promega CorporationMostly Drug, Molecular and Microbiology Tests.1 category | Mostly Drug, Molecular and Microbiology Tests. | 2 | 1 |
| Propel Orthodontics LLCMostly Dental Instruments and Materials, and Orthopedic and Spinal Implants.2 categories | Mostly Dental Instruments and Materials, and Orthopedic and Spinal Implants. | 2 | 2 |
| Prosomnus Sleep TechnologiesMostly Nerve Stimulation and Hearing, and Patient Monitoring and Glucose Meters.2 categories | Mostly Nerve Stimulation and Hearing, and Patient Monitoring and Glucose Meters. | 2 | 2 |
| Provent Sleep Therapy, LLCMostly Nerve Stimulation and Hearing.1 category | Mostly Nerve Stimulation and Hearing. | 2 | 1 |
| Prytime Medical Devices, Inc.Mostly Vascular Catheters, Stents and Surgical Mesh.1 category | Mostly Vascular Catheters, Stents and Surgical Mesh. | 2 | 1 |
| Psi/Eye-Ko, Inc.Mostly Eye Care.1 category | Mostly Eye Care. | 2 | 1 |
| PTW-Freiburg Physikalisch-Technische Werkstätten Dr. Pychlau GmbHMostly Radiology Supplies.1 category | Mostly Radiology Supplies. | 2 | 1 |