Medically reviewed by Dr. Rob Letizia, PT, DPT — owner, Spectrum Therapeutics of NJ. Last reviewed 2026-06-14.
Conditions We Treat in Wayne, NJ
Spectrum Therapeutics of NJ treats the full range of orthopedic, spinal, vestibular, and post-surgical conditions — every visit one-on-one with Dr. Rob Letizia, PT, DPT. Below is the complete list of conditions we treat, grouped by body region. New Jersey has direct access, so you can start most of these without a physician referral. Not sure which fits your symptoms? Call (973) 689-7123 and we will point you to the right starting point.
278+ Google reviews · 5.0 stars | 1-on-1 with Dr. Rob every visit | Direct Access in NJ — no referral needed
Back, Neck & Spine
From a tweaked back to a pinched nerve, spinal conditions are the core of what we do — with hands-on manual therapy and mechanical diagnosis, not just heat and a handout.
- Back Pain
- Herniated & Bulging Disc
- Sciatica
- Spinal Stenosis
- Lower Spine Rehabilitation
- Mid-Back (Thoracic) Spine
- Scoliosis
- Neck Pain (Cervical Spine)
- Cervical Radiculopathy (Pinched Nerve)
Shoulder, Arm, Hand & Wrist
Upper-extremity pain often starts higher up the chain than where you feel it — we screen the whole neck-to-fingertip path.
- Shoulder Pain
- Rotator Cuff
- Frozen Shoulder
- Elbow Pain & Tennis Elbow
- Hand & Wrist
- Carpal Tunnel Syndrome
Hip, Knee, Leg & Foot
Lower-limb orthopedic and post-injury rehab — built around objective testing, not guesswork about when you are ready.
- Hip Pain
- Knee Pain
- ACL Reconstruction Recovery
- IT Band Syndrome
- Foot & Ankle
- Plantar Fasciitis & Heel Pain
Balance, Dizziness & Vestibular
Our signature niche: vestibular rehab for vertigo and balance disorders, an area most general clinics do not specialize in.
Sports Injuries & Concussion
Return-to-sport care with criteria-based clearance — for weekend athletes through varsity and collegiate competitors.
- Sports Injury Rehab
- Post-Concussion Syndrome
- Football Concussion
- Soccer Concussion
- Cheerleading Concussion
Arthritis, Chronic & Whole-Body Pain
Long-standing and systemic pain managed with graded, sustainable programs.
Jaw (TMJ)
Jaw pain, clicking, and headaches driven by the temporomandibular joint.
Post-Surgical Recovery
Protocol-driven rehab coordinated with your surgeon after orthopedic surgery.
Don’t see your condition?
This list is not exhaustive — if you have orthopedic, neurological, or post-surgical pain and are not sure where it fits, call (973) 689-7123 or see what to expect at your first visit. Dr. Rob evaluates and treats a wide range of conditions one-on-one.