On July 12, 2007, Claimant was working for Employer in its fabrication shop. He was assigned to unload large sheets of metal weighing between 60 and 80 pounds. Claimant was sliding the sheets off a table, loading, and stacking them on to an adjoining table with a twisting motion, when he felt a pop in his lower back followed by immediate pain that shot up his back to his shoulder and to his pelvic region. Claimant reported the injury to Employer, and filled out an accident report. Claimant was offered the option of seeing Employer's doctor, but declined. He wanted to go on his own to a chiropractor for a re-alignment.
On July 13, 2007, Claimant saw Dr. Crane, a spine surgeon, and gave a history of lumbar spine pain for one and one-half years, with increased pain from lifting and twisting at work the day before. He reported radiating pain into his left hip to his leg. Dr. Crane noted the MRI of 2005 showed an HNP at L5-S1 and that Claimant had relief from chiropractic manipulation. Dr. Crane requested a repeat MRI, and prescribed medication and physical therapy. He diagnosed a back sprain.
An MRI was performed on July 16, 2007, which showed a left paracentral disc protrusion and annular tear causing mild to moderate left lateral recess stenosis at L5-S1 with potential impingement of the transiting nerve root, and mild diffuse disc bulge at L1-2 without significant central canal or neural foraminal stenosis.
When Claimant began physical therapy on July 18, 2007, he denied radiculopathy. He reported having chiropractic care for his current complaints with good results.
Claimant also saw Dr. Chapel, a chiropractor on July 13, 2007, and gave a history of lower back pain and discomfort since July 2006, which comes and goes, and indicated the condition was getting slightly worse. He denied the injury was work related. Claimant received
numerous chiropractic treatments under his private insurance between July 13, 2007 and October 10, 2007.
On September 14, 2007, at a physical therapy session, Claimant reported a 90 to 92 percent improvement and stated he was able to run for two and one-half miles, and bike for approximately eight miles without pain.
On August 27, 2007, Claimant's attorney sent a letter to Employer's safety manager, informing Employer Claimant was currently receiving medical treatment through a physician of his own choosing. Claimant's attorney asked Employer to inform Claimant if Employer preferred Claimant to see a doctor of Employer's choosing. Employer did not respond.
Leading up to August 27, 2007, Claimant incurred the following medical expenses:
July 13 through August 27, 2007: Crane Sports Medicine \$264.00
July 13, 2007 through August 1, 2007 Chapel Chiropractic \$679
July 16, 2007 St. Luke's Center for Diagnostic Imaging \$3,275
July 18, 2007 through August 8, 2007 St. Louis Physical Therapy \$940.09
July 16, 2007 Diagnostic Imaging \$231
Claimant incurred the following medical expenses between August 27, 2007 and October 10, 007:
Crane Sports Medicine - $\ 204 minus a 46.68 insurance adjustment leaving a balance of $\ 157.32
Chapel Chiropractic \$1,047.50
St. Louis Physical Therapy - \$1,335 minus a \726.30 insurance adjustment leaving a balance of \ 608.70
Claimant missed work from July 12, 2007 until October 15, 2007, at which time Dr. Crane released him to full duty work as a sheet metal worker.
Claimant saw Dr. Margherita, a pain management specialist on November 11, 2009 because of a flare up of his back injury. He told Dr. Margherita he had a back injury in 2007, did treatment, and had pain relief until a week ago. Dr. Margherita diagnosed acute lumbar radiculopathy and prescribed medication. Another MRI was performed on September 8, 2010, which revealed no significant interval change when compared to the prior study.
Currently Claimant has lower back pain including pain in his left pelvic region, and numbness in his left leg. Sometimes he has flare-ups of his pain, and he returns to Dr. Margherita who provides him with pain medication. He stretches, and is careful with lifting. Driving, heavy lifting, and not working cautiously make his symptoms worse. Before July 12,
2007, Claimant had mild back discomfort, but since July 12, 2007, he deals with pain on a daily basis.
Claimant's attorney referred him to Dr. Volarich who saw Claimant on three separate occasions, issued four reports, and testified twice on behalf of Claimant. Dr. Volarich first examined Claimant on Apri