Timothy J. Greiner completed his Doctorate degree at Lebanon Valley College. Prior to graduating with his Doctorate, Tim chose Neff Physical Therapy for his final clinical affiliation where he studied under Dr. Daniel B. Neff. Tim learned extensive manual therapy techniques and philosophies to treat low back/neck pain, headaches and vertigo. Upon completion of his clinical rotation, Tim decided to make Neff Physical Therapy of Quarryville his permanent location.

Tim grew up in Lampeter Township and attended Lampeter-Strasburg High School, where he captained the football and wrestling teams as well as playing football in college for the Flying Dutchman of Lebanon Valley. Playing sports at the high school and collegiate levels has helped Tim while rehabilitating athletes because he knows first-hand the physical and mental expectations and demands that are required to perform at a high level. Dr. Greiner utilizes his manual skills to assist the general and athletic population in alleviating low back/neck pain, headaches and vertigo.