age ~52
from Cliffside Park, NJ
Live at the Parker Seminars 2016, Greg Doerr DC, CCSP shares his knee ...
Dr. Greg Doerr DC, CCSP shares common mistakes and important lessons l...
Today, is a fun coincidence. The taping in today's video wasn't just m...
April 2015 Condition of the Month with Dr. Greg Doerr.
Gregory Doerr, D.C., from Cliffside Park, N.J., explains that when he ...