What Kind Of Doctor Would Treat "Mild Multilevel Hypertrophic Disco

what kind of doctor would treat "Mild multilevel hypertrophic disco vertebral lumbar spondylosis including L4-L5 right paracentral and foramina disc protrusion in combination with right articular facet arthritis resulting in moderate right lateral recess and encroachment of the right L5 nerve root as it descends inferiority. Correlate clinically with right L5 type symptomalogy.

My PCP referred me to a Neurosurgeon; but I am not a good candidate for surgery due to several cardio issues.