John Gregory

John Gregory, mechanical coordinator in HDR’s Phoenix architecture studio, has 28 years of experience in medical gas systems design and inspections, process piping, plumbing and fire protection systems design for multiple business classes. He coordinates projects with HDR’s clients, and he supervises team members on plumbing, process piping, fire protection and medical gas systems. John is a certified medical gas inspector NITC 6020. He serves on the NFPA 99 Technical Committee for piping and installation, and he is a co-chair of the P.I.P.E. Medical Gas Committee in Arizona. He can be reached at john.gregory@hdrinc.com.

Articles written by John Gregory

Is your dentist capable of handling a life-threatening emergency? If you do an internet search for “medical gas accidents,” you might not come across too...more...

When it comes to plumbing health care design, there are many methods on how to “plumb” it. The first of this two-part series covered medical...more...

When it comes to plumbing healthcare design, there are many methods and ideas on how to ‘plumb’ it. When designing a plumbing system for a brand-new...more...

Assigning room names could impact your medical gas design. For example, what would you expect to find in a room called “Special Care Nursery?” Would...more...

On March 23, 2010, the Obama Administration’s Affordable Care Act was introduced to the masses. From 2Q 2014 to 2Q 2015, growth in patient volumes...more...