Photo of Czer Anthoney Lim

Czer Anthoney Lim, MD Email Czer Anthoney Lim

Emergency Medicine
Doctor magenta, checkmark badge icon
Mount Sinai Doctors ?
    • Positions
    • ASSOCIATE PROFESSOR | Emergency Medicine
    • ASSOCIATE PROFESSOR | Medical Education
    • ASSOCIATE PROFESSOR | Pediatrics
    • Specialties
    • Emergency Medicine
    • Pediatrics
    • Pediatric Emergency Medicine
    • Language
    • English
    • Hospital Affiliations
    • The Mount Sinai Hospital
    • Mount Sinai Beth Israel

Dr. C. Anthoney Lim is the current Director of Pediatric Emergency Medicine for the Mount Sinai Health System and the Medical Director of the Pediatric Emergency Department and Short Stay Unit at Mount Sinai Beth Israel. He is appointed as an Associate Professor in the Departments of Emergency Medicine, Pediatrics, and Medical Education at the Icahn School of Medicine at Mount Sinai. Dr. Lim’s clinical research interests are in the areas of health services implementation, pre-hospital care, point of care ultrasound and pediatric trauma. He previously served as the Clinical Site Director for the Art and Science of Medicine Course, 3rd Year General Pediatric Clerkship, the 4th Year Sub-Internship in Pediatrics, the Fellowship in Pediatric Emergency Medicine at MSBI/ISMMS and the Associate Director of Pediatric Emergency Ultrasound Education at Jacobi Medical Center.  

Dr. Lim received his undergraduate degree in biology and psychology from the College of William and Mary in Virginia and his medical degree from the Weill Cornell Medical College of Cornell University. Dr. Lim completed his pediatric residency at the Children’s Hospital at Montefiore and fellowship in Pediatric Emergency Medicine at Jacobi Medical Center, both affiliated with the Albert Einstein College of Medicine. Following his training, he joined the Pediatric Faculty in the Division of Pediatric Emergency Medicine at Jacobi Medical Center prior to joining the Mount Sinai Faculty in 2017. In his current role, he has been involved with planning the expansion of the health system and ensuring consistent and quality emergency care for children across 8 hospitals seeing over 80,000 visits annually. He helped develop innovative approaches to the care of children such as the Pediatric Short Stay Unit, which is the only observation-level care unit for children in the region. 


Pediatric Emergency Medicine
American Board of Pediatrics


MD, New York Hospital/Cornell University Medical College

Residency, Pediatrics
Montefiore Medical Center /Albert Einstein College of Medicine

Fellowship, Pediatric Emergency Medicine
Jacobi Hospital Center