R.T. Greer opened the doors for business in 1904.  Now, 100 years later,
Greer is the leading provider of allergenic extracts in the United States. 
Greer is committed to clinically relevant research that assists physicians
with the best possible allergy treatment for their patients.  Greer continues
to lead the charge to develop improved technologies for skin testing and
explore alternative methods for delivering treatment.

Our Customer Service Department is the hallmark of Greer.  We have
a reputation for quality service that we take very seriously.  Our service extends beyond order taking.  We give our time to each customer to
answer questions and if a question is highly technical, we can have
technical specialists assist with those specific questions 

Today, we are empowered by positive technological improvements and
cultural changes far beyond R.T. Greer’s wildest dreams.  Still, when the
pine trees cover our porches and cars with “yellow gold” all of us at Greer
are reminded of our roots.