Arien J Smith, MD, is an accomplished neurosurgeon leading the Brain and Spine Institute of New York and New Jersey. Born in Seoul, South Korea, he has specialized in complex spine surgery, adeptly handling both adult and pediatric cases. His dual board certifications from the Fellow of the American College of Surgeons (FACS) and Neurological Surgeons (FAANS) underline his proficiency and commitment to his medical specialty. With a career spanning over two decades, he is affiliated with several prestigious hospitals, including Hackensack University Medical Center and Robert Wood Johnson University Hospitals in New Jersey, as well as Mount Sinai West and Kings County Hospital Center in New York. Dr. Smith's medical journey began at the North Carolina School of Science and Mathematics, a pivotal experience that set the foundation for his rigorous academic pursuits. He continued his education at the University of Rochester, where he earned a Bachelor of Arts in Biology and Spanish in 1998. His academic excellence led him to Yale University Medical School, where he was not only immersed in an advanced medical curriculum but also earned a coveted Howard Hughes Medical Institute Research Fellowship. This fellowship afforded him the opportunity to collaborate on groundbreaking research, resulting in the publication of influential studies on cerebral energetics and the neuropsychological basis of fMRI. After graduating with his Doctorate of Medicine in 2003, Dr. Smith completed a demanding post-doctoral residency and a surgical internship at Mount Sinai Medical Center's Department of Neurosurgery. He further honed his expertise with a fellowship in orthopedic complex spine surgery at Beth Israel Medical Center in New York, where he refined his skills in diagnosing and treating intricate spinal conditions. In addition to running his practice, Dr. Smith serves as an attending neurosurgeon at Kings County Hospital Center in Brooklyn, NY, where he plays an essential role in the education and mentoring of resident physicians and interns. This position allows him to impart his knowledge and skills to the next generation of neurosurgeons, ensuring that they are well-equipped to handle the challenges of the medical field. Dr. Arien J Smith's professional affiliations and certifications, which include memberships in various prestigious medical societies and boards, attest to his commitment to maintaining a high standard of medical care and advancing the field of neurosurgery. His extensive research, clinical experience, and dedication to patient care continue to contribute significantly to his reputation as a leader in his specialty, impacting the lives of his patients and the broader medical community.