American Pain Institute Greenspan Joshua MD
About American Pain Institute Greenspan Joshua MD
Located in Portsmouth, New Hampshire, American Pain Institute is a dedicated pain‑management practice that blends cutting‑edge regenerative medicine with compassionate, non‑surgical care. The clinic’s core identity centers on providing relief for chronic back, neck, joint and nerve pain through advanced injection techniques, stem‑cell therapies and personalized rehabilitation plans. The team emphasizes a non‑surgical philosophy, utilizing ultrasound‑guided PRP injections, stem‑cell and messenger‑signaling cell therapies, platelet‑rich plasma, and radiofrequency neurolysis to target damaged tissue at the cellular level. By focusing on tissue regeneration and inflammation reduction, patients receive lasting relief while preserving joint function and mobility. Founded and led by Dr. Joshua Greenspan, MD, a board‑certified pain physician with fellowship training in pain management, the practice draws on decades of anesthesiology experience. Dr. Greenspan’s expertise in spinal cord stimulation, kyphoplasty and minimally invasive procedures reinforces the institute’s reputation as a leader in regenerative orthopedics and non‑surgical joint pain relief. American Pain Institute’s comprehensive services—including regenerative medicine, acupuncture, chiropractic care, physical therapy and a full suite of injection procedures—serve patients throughout Portsmouth and surrounding communities, positioning the practice as a trusted authority in chronic pain treatment.