| recorder | Company website | 1 |
| Regulator, Vacuum | Federal registry | 1 |
| Relays | Company website | 1 |
| Remover, Crown | Federal registry | 1 |
| renal care | Company website | 1 |
| Research Use Only/Microbiology | Federal registry | 1 |
| Resin, Root Canal Filling | Federal registry | 1 |
| Respirator, Surgical | Federal registry | 1 |
| Respiratory Virus Panel Nucleic Acid Assay System | Federal registry | 1 |
| Restoration, Noble Metal | Federal registry | 1 |
| Restoration, Porcelain | Federal registry | 1 |
| Restoration, Porcelain-Fused-To-Metal | Federal registry | 1 |
| Restraint, Protective | Federal registry | 1 |
| Resuscitator, Manual, Non Self-Inflating | Federal registry | 1 |
| Retainer, Screw Expansion, Orthodontic | Federal registry | 1 |
| Retention Device, Suture | Federal registry | 1 |
| Retractor | Federal registry | 1 |
| Retractor, Fiberoptic | Federal registry | 1 |
| Retractor, Self-Retaining, For Neurosurgery | Federal registry | 1 |
| rifles | Company website | 1 |
| Ring, Ophthalmic (Flieringa) | Federal registry | 1 |
| Rongeur, Manual | Federal registry | 1 |
| rugged ups | Company website | 1 |
| Safety & PPE | Company website | 1 |
| Saliva, Artificial | Federal registry | 1 |
| Scale, Patient | Federal registry | 1 |
| Scalpel, One-Piece | Federal registry | 1 |
| Screwdriver, Surgical | Federal registry | 1 |
| Sealing materials | Stated by the owner | 1 |
| Setter, Band, Orthodontic | Federal registry | 1 |
| Shaker/Stirrer | Federal registry | 1 |
| Shield, Eye, Ophthalmic (Including Sunlamp Protective Eyewear And Post-Mydriatic Eyewear) | Federal registry | 1 |
| Shoulder Prosthesis, Reverse Configuration | Federal registry | 1 |
| sinks | Company website | 1 |
| Site Survey Tool | Company website | 1 |
| Software For Diagnosis/Treatment | Federal registry | 1 |
| Solution, Isotonic | Federal registry | 1 |
| Spatula, Ophthalmic | Federal registry | 1 |
| Spectacle, Magnifying | Federal registry | 1 |
| Spectral Absorb. Curve, Oxyhemoglobin, Carboxyhemoglobin, Carbon-Monoxide | Federal registry | 1 |
| Specula Accessories | Federal registry | 1 |
| Specula, Ophthalmic | Federal registry | 1 |
| Speculum, Ent | Federal registry | 1 |
| Speculum, Vaginal, Metal | Federal registry | 1 |
| Speculum, Vaginal, Nonmetal | Federal registry | 1 |
| Speculum, Vaginal, Nonmetal, Fiberoptic | Federal registry | 1 |
| Spirometer, Monitoring (W/Wo Alarm) | Federal registry | 1 |
| Spirometer, Therapeutic (Incentive) | Federal registry | 1 |
| Splint, Extremity, Inflatable, External | Federal registry | 1 |
| Splint, Intranasal Septal | Federal registry | 1 |
