Skip to main content
Penelope (Chun) Lema, MD, Emergency Medicine, New York, NY, New York-Presbyterian Hospital

PenelopeChun(Chun)LemaMD(She/Her)

Emergency Medicine New York, NY

Vice Chair, Faculty Affairs Director, Emergency Ultrasound Columbia University Medical Center Department of Emergency Medicine New York, NY

Dr. Lema is on Doximity

As a Doximity member you'll join over two million verified healthcare professionals in a private, secure network.

  • Connect with other colleagues in the same hospital or clinic
  • Search all U.S. specialist profiles and refer a patient
  • Read the latest clinical news and earn CME/CEU credits

See Dr. Lema's full profile

Already have an account?

Education & Training

  • Zucker School of Medicine at Hofstra/Northwell at Lenox Hill Hospital
    Zucker School of Medicine at Hofstra/Northwell at Lenox Hill HospitalFellowship, Ultrasound, 2006 - 2007
  • Zucker School of Medicine at Hofstra/Northwell
    Zucker School of Medicine at Hofstra/NorthwellResidency, Emergency Medicine, 2003 - 2006
  • Stony Brook University Health Sciences Center School of Medicine
    Stony Brook University Health Sciences Center School of MedicineClass of 2003

Certifications & Licensure

  • NY State Medical License
    NY State Medical License 2005 - 2025
  • American Board of Emergency Medicine Emergency Medicine

Awards, Honors, & Recognition

  • Physician of the Year NY ACEP, 2019

Publications & Presentations

PubMed

Journal Articles

  • Renal Hemodynamics During Sympathetic Activation Following Aerobic and Anaerobic Exercise  
    Schlader ZJ, Chapman CL, Benati JM, Gideon EA, Vargas NT, Lema PC and Johnson BD, Front Physiol, 1/10/2019
  • Overview of Common Errors and Pitfalls to Avoid in the Acquisition and Interpretation of Ultrasound Imaging of the Abdominal Aorta  
    Lema PC, Kim JH and St. James E, Journal of Vascular Diagnostics and Interventions, 6/24/2017

Press Mentions

  • COVID-19 Impacts Infection Control for Diagnostic Ultrasound
    COVID-19 Impacts Infection Control for Diagnostic UltrasoundAugust 31st, 2021
  • Special Coverage on COVID-19: An Open Letter to All New Yorkers from the Emergency Department Front Line
    Special Coverage on COVID-19: An Open Letter to All New Yorkers from the Emergency Department Front LineApril 28th, 2020
  • SGEM Xtra: New York ACEP Scientific Assembly 2019
    SGEM Xtra: New York ACEP Scientific Assembly 2019July 12th, 2019

Hospital Affiliations