| Oxygen | Gulf Coast Gas & Equipment, LLC | Mitchell Welding Supply, LLC dba Meritus Texas | 2026-05-28 |
| OXYGEN | Triweld Industries, Inc. | 2026-05-27 |
| Oxygen | All Gas & Welding Supplies Co., Inc. | 2026-05-22 |
| Oxygen | NexAir, LLC | 2026-05-21 |
| Oxygen | Timberlake Respiratory Care and Home Medical | Timberlake Corporation dba Sutter Care At Home Respiratory Care and Home Medical Equipment | 2026-05-21 |
| Oxygen | American Welding & Gas, Inc. | American Welding & Gas, Inc. dba Coastal Welding Supply & Specialty Gas | 2026-05-21 |
| Oxygen | Clinical Medical Services, Inc. | Clinical Medical Services | Clinical Medical Services Inc | 2026-05-12 |
| Oxygen | UCG Georgia, LLC | UNIVERSAL INDUSTRIAL GASES, LLC | 2026-05-11 |
| Pressurized Oxygen | Boston Scientific Corporation | 2026-05-05 |
| Oxygen | Ozark Physical Medicine Center for Operations Ozark Plaza and Medical Services DBA Ozark Home Medical Equipment | 2026-05-04 |
| Oxygen | WELDERS SUPPLY COMPANY OF LOUISVILLE, INC. | 2026-04-28 |
| Oxygen | S & S Drug Inc. | 2026-04-21 |
| Oxygen | Linde Gas & Equipment Inc. | Capitol Welders Supply Co. Inc. | Linde Gas North America LLC | 2026-04-20 |
| Oxygen | Messer LLC | Messer North America, Inc. | 2026-04-13 |
| OXYGEN | BIOHERB Co., Ltd. | 2026-04-11 |
| Oxygen | Star Valley Medical Supply | 2026-04-07 |
| Oxygen | Whole Gas Technologies LLC | 2026-04-07 |
| Oxygen | Liquid O2 Transfills, Inc. | 2026-04-06 |
| OXYGEN | Wiggins Drugs, Limited | 2026-04-03 |
| Oxygen | MITCHELL WELDING SUPPLY DBA Meritus Texas | 2026-03-24 |
| OXYGEN | MITCHELL WELDING SUPPLY DBA Meritus Texas | 2026-03-24 |
| Oxygen | Roadrunner Oxygen Service, Inc. | 2026-03-24 |
| Oxygen | John S. Posen | 2026-03-23 |
| Oxygen | Matheson Tri-Gas, Inc. | 2026-03-13 |
| Oxygen Compressed U.S.P | Apria Healthcare LLC | 2026-03-13 |
| Oxygen | Johns Hopkins Pharmaquip | Johns Hopkins Pharmaquip, Inc | 2026-03-12 |
| Oxygen, Refrigerated | AIRGAS USA, LLC | 2026-03-12 |
| OXYGEN | Airgas USA, LLC | 2026-03-12 |
| Oxygen | Florida Oxygen & Transfilling Inc. | 2026-03-10 |
| Oxygen | Machine & Welding Supply Company dba Arc3 Gases South | 2026-03-04 |
| Oxygen | Leading Respiratory Service Inc. | 2026-03-03 |
| Oxygen | Olympic Ambulance Inc. DBA Olympic Oxygen Service | 2026-03-02 |
| OXYGEN | DJB Gas Services, Inc | 2026-02-26 |
| Oxygen | Premier Medical Distribution | 2026-02-26 |
| Oxygen | DJB Gas Services, Inc | 2026-02-26 |
| OXYGEN | CEE-KAY SUPPLY, INC. | 2026-02-25 |
| Oxygen | All Oxygen Refills, Inc. | 2026-02-23 |
| Oxygen | Billings Clinic Home Oxygen & Medical Equipment Inc | 2026-02-09 |
| Oxygen | In Home Medical & Respiratory Services, Inc | 2026-01-29 |
| Oxygen | MasVida Health Care Solutions, LLC | MasVida Health Care Solutions,LLC | 2026-01-29 |
| OXYGEN | WELDERS SUPPLY COMPANY OF LOUISVILLE, INC. | 2026-01-28 |
| Oxygen | Island Equipment Company | 2026-01-27 |
| OXYGEN | Corrigan Propane LLC dba Blue Water Industrial Products | Matheson Tri-Gas, Inc. | 2026-01-25 |
| Oxygen | Matheson Tri-Gas, Inc. | 2026-01-21 |
| Oxygen | American Medical Inc | 2026-01-14 |
| Oxygen | Fire Protection Service, Inc. | 2026-01-13 |
| Oxygen | KENRIC INC dba Trinity Medical Supplies | 2026-01-05 |
| Antimonium Arsenicicum, Bryonia (Alba), Camphora, Carbo Vegetabilis, Chelidonium Majus, Chininum Muriaticum, Cuprum Metallicum, Gelsemium Sempervirens, Haemophilus Influenzae B, Ipecacuanha, Kali Muriaticum, Lobelia Purpurescens, Lung (Suis), Mycoplasma Pneumoniae, Mycoplasma Pneumoniae DNA, Oxygenium, Phosphorus, Pneumococcinum, Senega Officinalis, Stannum Metallicum, Veratrum Viride | Deseret Biologicals, Inc. | Apotheca Company | 2026-01-05 |
| Oxygen Helium Mixture 20/80 | AGL Inhalation Therapy Co. | 2026-01-01 |
| Carbon Dioxide Oxygen Mixture 5/95 | AGL Inhalation Therapy Co. | 2026-01-01 |
| Oxygen Helium Mixture 30/70 | AGL Inhalation Therapy Co. | 2026-01-01 |
| Oxygen | Linde Puerto Rico B.V. | 2025-12-31 |
| Oxygen | Professional Medical Supply | 2025-12-31 |
| Oxygen | Home Healthworks Inc. | 2025-12-31 |
| Oxygen | Southern Tier Home Medical Supplies Inc | 2025-12-31 |
| Oxygen | O2 for U, Inc. | 2025-12-31 |
| OXYGEN | Linde Puerto Rico B.V. | 2025-12-31 |
| Oxygen | Linde Puerto Rico B.V. | 2025-12-31 |
| Oxygen | Central Drug Dorado Corp. | 2025-12-31 |
| Oxygen | ProCaire, LLC | ProCaire, Limited Liability Company | 2025-12-31 |
| Oxygen | SG Homecare, Inc. | Jay Wendt dba SG Homecare, Inc. | 2025-12-30 |
| Oxygen | Pacific Island Medical, Inc. | 2025-12-30 |
| Oxygen | Linde Canada Inc. | 2025-12-30 |
| Oxygen | Pulmonary Homecare | 2025-12-30 |
| Oxygen | Virginia Medical and Respiratory Equipment Inc | 2025-12-30 |
| Oxygen | Isla Home Infusion | 2025-12-30 |
| Oxygen | T & S Home Oxygen Supply Co. | 2025-12-30 |
| Oxygen | Diamond Respiratory Care, Inc. | 2025-12-30 |
| Oxygen | Pembroke Drug Center, Inc. dba Healthkeeperz | 2025-12-30 |
| Oxygen | Quick-Fill Mobile Oxygen LLC | 2025-12-30 |
| Helium Oxygen Nitrogen mixture | Linde Gas & Equipment Inc. | 2025-12-30 |
| Oxygen | Medox Corporation | 2025-12-30 |
| Oxygen | Linde Inc. | Linde Inc | 2025-12-30 |
| Oxygen | Parkmor Drug Inc. dba Goshen Home Medical | 2025-12-30 |
| Oxygen | Millennium Medical Supply | 2025-12-30 |
| Oxygen | Ross Medical Supply Co. Inc. | 2025-12-30 |
| Oxygen | Arcet Equipment Company dba Arc3 Gases North | Arc3 Gases Inc. | Arc3 Gases, Inc. | 2025-12-29 |
| Oxygen | Coastal Med-Tech Corp. | 2025-12-29 |
| Oxygen | Haun Welding Supply, Inc. | 2025-12-29 |
| Oxygen | Haun Specialty Gases, Inc. | 2025-12-29 |