
Ispirescu J Sorin MD
About Ispirescu J Sorin MD
Idaho Pain Clinic, anchored in Sandpoint, Idaho and serving the broader Inland Northwest, positions itself as a leading center for regenerative orthopedics and comprehensive pain management. The practice blends cutting‑edge regenerative therapies such as platelet‑rich plasma (PRP) and stem‑cell injections with a multidisciplinary, non‑surgical approach, aiming to restore function and alleviate chronic joint pain without the need for major surgery. Patients benefit from ultrasound‑guided PRP and stem‑cell procedures that target specific musculoskeletal conditions—from knee and hip osteoarthritis to rotator‑cuff injuries, elbow tendinitis, and plantar‑fasciitis—while the team also offers fluoroscopic‑guided steroid injections, facet‑joint blocks, radiofrequency neurotomy, and other interventional techniques to address back, neck, and spinal pain. The clinic’s commitment to evidence‑based, minimally invasive care is reinforced by a collaborative network of physicians, physician assistants, nurse practitioners, physical therapists, and alternative‑care specialists. Founded by double board‑certified pain‑management physicians Dr. J. Sorin Ispirescu, MD, and Dr. Michael Mazzilli, MD, Idaho Pain Clinic leverages a seasoned medical staff—including nurse practitioners, physician assistants, and a director of operations—to deliver personalized treatment plans. Their expertise, combined with advanced imaging and procedural technologies, underscores the practice’s authority in delivering non‑operative orthopedic solutions and regenerative medicine across Idaho, Washington, and neighboring Canadian communities.
