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National Biological Corporation is the global leader in phototherapy equipment. Our clinical units are used by major hospitals such as the Mayo Clinic and the Cleveland Clinic. Our home units are used by patients around the world.


What is Phototherapy?

Phototherapy is an FDA-cleared treatment for psoriasis, vitiligo, and other skin conditions. A typical treatment protocol involves exposing your skin to UV light for a predetermined period (often fewer than 10 minutes) up to 3 times per week.



Doctors recommend phototherapy over competing medications because those medications can compromise your immune system, causing severe side effects.



Research shows that phototherapy is as effective or more effective than competing medications.



For many patients, a phototherapy unit costs less than one year of out-of-pocket costs for Otezla®. Estimate your savings with our calculator

How do I Purchase a Phototherapy Unit?

National Biological Corporation offers a range of devices that vary in structure and size, enabling patients to optimize treatment to the location of their skin condition.

You can find our full portfolio of products in our catalog or call (216) 831 0600 to speak with a Home Phototherapy Consultant.

Our team of trained professionals can educate you about our technology. When you are ready to order, they can bill most insurance plans on your behalf. They can also help you apply for financing. For many patients, a unit costs less than one year of out-of-pocket costs for medication. Our financing plans help patients spread out payment.

Home Units

Clinical Units

“Best thing…for my Psoriatic Arthritis is the Panosol 3D. I am now able to wear a bathing suit and shave my legs for the first time in months.” – D Morris

“I cannot begin to express my complete satisfaction with National Biological!! I am a 30 year plus sufferer of Guttate Psoriasis and have finally found something that works well and reacts positively with my disease.” – June Army on Google Reviews

“I am so glad to have found something that works for me! Thank you National Biological for your excellent service and wonderful product!!” – Stephanie Burks on Google Reviews

“As far as a testimonial about your product, all I can say is that it has changed my life… So glad I was referred for this light therapy. Now I don’t feel bad about shaking hands with people!” – D Van on Google Reviews

“My experience was FANTASTIC. [The NBC specialist] was marvelous… The process was swift. I believe it only took four days and I had my own machine in my home ready for me to use at zero cost to me…. I have nothing but praise for… this company.” – Janet Wheeler on Google Reviews

“Amazing experience throughout. The unit is great on its own. However, what really shined for me was the customer service. I have never received such diligent and careful customer service.” – Sean Bryant on Google Reviews

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