Diagnostic Psychological Services
Harvey Barker, Ph.D.
Daniel Porter, Ph.D.
Experienced professionals specializing in assessment, counseling, coaching, and behavior management.
Diagnostic Psychological Services
Harvey Barker, Ph.D.
Daniel Porter, Ph.D.
Experienced professionals specializing in assessment, counseling, coaching, and behavior management.
305 Washington St. SW
Blacksburg, VA 24060
4248 Old Cave Spring Rd.
Roanoke, VA 24018
or
305 Washington St.
Blacksburg, VA 24060
