He became a certified consultant pharmacist in 2006 and a Board Certified pharmacotherapy specialist in 2011. Dr. Nguyen has extensive experience in nephrology and dialysis pharmacy, and teaches advanced pharmacology for the graduate division at Saint Peter's University. He was a member of the Pharmacy and Therapeutic (P&T) Committee, the Nephrology Quality Assessment & Performance Improvement (QAPI) Program and the Renal Rehab Taskforce Committee, and served as editor of the HNH's Hemodialysis Newsletter.