San Diego’s Dependable Medical Gas Supplier

High-Purity Gases with On-Time Delivery You Can Count On

Prescribed Oxygen delivers critical medical gases, including oxygen, nitrous oxide, and nitrogen, quickly and efficiently across San Diego. When you need safe, USP-standard gases without the wait, we’re the medical gas supplier trusted by hospitals, veterinary clinics, and dental offices. Get a quote today.

On-Time Medical Gas Delivery

Prescribed Oxygen offers a wide range of medical gases for medical, dental, and veterinary needs. We provide fast delivery, safe handling, and expert support for every client.

USP Medical Oxygen

We supply high-purity oxygen tanks to hospitals, clinics, and emergency systems with fast delivery and compliance-focused service.

USP Nitrogen Gas

We safely deliver high-quality compressed nitrogen gas for cryotherapy, lab use, and other critical medical applications.

Liquid Nitrogen

Need liquid nitrogen for your procedures? We offer a dependable supply with safe transport for medical and research applications.

Medical Air

We provide reliable, high-purity medical air for ventilation and respiratory support, delivered with precision and speed.

USP Nitrous Oxide

Used in both dental and medical settings, our nitrous oxide is delivered safely and on-time with system support available as needed.

USP Carbon Dioxide

Our CO2 delivery service ensures you always have what you need for surgical, dental, or lab use, with dependable scheduling.

Balloon Helium

Bring a smile to every visit. We supply helium for pediatric dental offices and other clinics that like to add a celebratory touch for their patients.

High-Purity Gases

Whatever the specialty application, our high-purity gas options are carefully produced for clean, regulated medical use.

Why Efficiency Drives Every Delivery

In healthcare, there’s no time to spare—and we don’t waste any. At Prescribed Oxygen, every part of our operation is designed for speed and reliability. From prompt deliveries to precise order handling, we move quickly so your team can stay focused on patient care. You can count on us for dependable service, clean products, and the kind of responsiveness that larger companies can’t always offer.

Team of Surgeons Operating.
Surgeon performing surgery

Why Our Medical Gas Delivery System Works for You

When you’re choosing a medical gas supplier, timing, safety, and quality aren’t optional. Here’s what sets Prescribed Oxygen apart:

Reliably On-Time, Every Time

We guarantee on-time delivery of USP-standard medical gases. When your operations depend on medical oxygen, nitrous oxide, or nitrogen, Prescribed Oxygen delivers with accuracy, speed, and consistency.

This dental office depends on a medical gas supplier for Nitrous Oxide

Over 25 Years of Trusted Medical Gas Delivery in San Diego

Since 1997, Prescribed Oxygen has delivered safe, high-quality medical gases throughout San Diego County. We’re Hazmat certified, an A+ rated BBB business, and a proud Chemtrec partner, because we believe public safety and customer service go hand in hand.

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Trusted by Healthcare Providers Across San Diego County

See why hospitals, dental clinics, and doctor’s offices choose Prescribed Oxygen. Our clients appreciate our precision, our people, and our performance—every time.

Need a Consistent Medical Gas Supplier?

Medical providers trust Prescribed Oxygen because of our reliability, efficiency, and high-quality products. We help hospitals, clinics, and other medical practices operate safely and smoothly. Get a quote today.

Answers to Common Medical Gas Supplier Questions

Have questions about sourcing medical oxygen or high-purity gases? We’ve answered the most common ones below.

What types of medical gases do you supply?

As a professional medical gas supplier, we deliver medical oxygen, nitrous oxide, nitrogen (gas and liquid), carbon dioxide, helium, and medical air, all meeting USP, FDA, or specialty-grade standards.

Yes. Our reputation is built on fast turnaround times, including same-day delivery for urgent needs in San Diego County.

We serve facilities of all sizes that need a medical gas supplier, from small dental clinics, surgery centers, and even some larger hospitals, throughout San Diego and surrounding areas.

We work with you to create a delivery schedule that matches your operation. Flexibility and consistency are part of what makes us an efficient medical gas supplier.

Simply contact us and let us know your needs. We can determine a clear price based on the products you need and your location.

Still have questions?

Feel free to reach out. Our team is happy to answer any specific questions about your setup, delivery options, or equipment needs.