William Xiang, MD

Resident Physician
Department of Physical Medicine and Rehabilitation, Weill Cornell Medicine and Columbia University/New York-Presbyterian Hospital, New York, NY, USA

Poster(s):

• 1350 - Outcomes of Proximal Sacroiliac Joint Injections for Relief of Mechanical Back Pain
  Friday, February 20, 2026

  5:00 PM - 6:30 PM AST