Outcome assessments: Assessing and treating therapists are credentialed in MDT and will be blinded to outcomes. The following outcomes will be assessed in all groups at baseline, 6 weeks, and 3 months. The primary outcome measures will be the Roland-Morris Disability Questionnaire (RMDQ) adapted and validated for sciatica, leg pain intensity, and global perceived effect (GPE). Average leg pain intensity will be measured using a numeric rating scale ranging from 0 (no pain) to 10 (worst imaginable pain) over the past 24 hours. GPE will be measured using a 7 point Likert scale, with lower scores suggesting recovery and higher scores suggesting worsening. Secondary outcome measures will include fear avoidance (FABQ), general health (SF-12), and medication use. Demographics will also be collected. In addition, participants who are prescribed exercises will complete a diary indicating the frequency at which the exercises were performed.