At UCSF we transitioned to quants as of today! It took two years of advocacy from me (associate med director) and Rahmat Balogun (medical director). 
Max 

Max Blumberg, MD, MPH
Associate Medical Director, Occupational Health Services
Assistant Program Director, Occupational & Environmental Medicine Residency 
UC San Francisco 

On Wed, Jul 1, 2026 at 3:41 PM Anitha Nimmagadda <animmagadda1@gmail.com> wrote:
UCI Occupational Health transitioned from TST to quantiFERON in 2024.  

Thanks,
Anitha Nimmagadda, MD, MPH, FACOEM
Medical Director, Occupational Health UCI 

On Tue, Jun 30, 2026 at 5:16 PM Warner Hudson <hudson.warner@gmail.com> wrote:
Last I heard, UCI Health Occupational Medicine was still using TST. Ask Wayne Chang, MD. Warner
Sent from my iPhone

On Jun 30, 2026, at 7:00 AM, Wendy Thanassi <wendy.thanassi@gmail.com> wrote:


Hello Colleagues,

I'm working on a cost comparison paper and I need at least one more site that's using 2-step TST for onboarding to join us. 
The ask is simple: I'll send you a workflow spreadsheet and you fill in from dropdowns how long each task takes and which employee type uses them. 
Then you become an author on our paper.

If you're interested, please email me back!

With many thanks for your consideration,
Wendy
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The MCOH-EH List has always been moderated by members of the ACOEM Medical Center Occupational Health Section. It is currently moderated by Joe Fanucchi MD FACOEM.
List membership is free, but only subscribers may post to the list.
To post send messages to: mcoh-eh@mylist.net
To become a subscriber, or to change your subscription options (turn off email while you're on vacation, etc):   http://www.mcoh-eh.net
MediTrax / Occupational Health Systems, Inc. provides financial support to ensure the list remains a free resource for the occupational health community.
---------------------------------------
List archives (public): http://mylist.net/archives/mcoh-eh/
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Send administrative requests to: drjoe@meditrax.com
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When replying to a message, PLEASE delete all footers, and all messages to which you're NOT replying.
---------------------------------------
The MCOH-EH List has always been moderated by members of the ACOEM Medical Center Occupational Health Section. It is currently moderated by Joe Fanucchi MD FACOEM.
List membership is free, but only subscribers may post to the list.
To post send messages to: mcoh-eh@mylist.net
To become a subscriber, or to change your subscription options (turn off email while you're on vacation, etc):   http://www.mcoh-eh.net
MediTrax / Occupational Health Systems, Inc. provides financial support to ensure the list remains a free resource for the occupational health community.
---------------------------------------
List archives (public): http://mylist.net/archives/mcoh-eh/
---------------------------------------
Send administrative requests to: drjoe@meditrax.com
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When replying to a message, PLEASE delete all footers, and all messages to which you're NOT replying.