On Tuesday evening, January 12, the Navigating the Medical System Lecture Series, hosted by Congregation Etz Chaim of Kew Gardens Hills, featured an informative medical lecture on lower back pain with Dr. John Park, Chief neurosurgeon at NewYork-Presbyterian Hospital Queens. Christina Yoon, Community Outreach Representative for the hospital, welcomed the audience on Zoom. Then, Dr. Mel Breite, Founder and Director of the Navigating the Medical System Lecture Series, introduced Dr. Park.