John Charles Greenwood, MD
Emergency Medicine
Sees patients age 18 and up
Penn Emergency Medicine - Clifton Center for Medical Breakthroughs
Penn Medicine Provider
About me
- Assistant Professor of Emergency Medicine at the Hospital of the University of Pennsylvania
- Assistant Professor of Emergency Medicine in Anesthesiology and Critical Care
My education and training
- Medical School: Thomas Jefferson University
- Residency: R Adams Cowley Shock Trauma Center
- Fellowship: R Adams Cowley Shock Trauma Center
Spoken languages
English
English
Insurance accepted
Please contact the practice and/or the member services department of your insurance company for specific details before receiving services. Providers may participate in some, but not all, products offered by a health plan; providers may also accept plans at some practice locations but not others.
- Aetna Advantra Cares D-SNP
- Aetna Advantra Credit Value
- Aetna Advantra Eagle HMO
- Aetna Advantra Eagle POS
- Aetna Advantra Premier Plus PPO
- Aetna Advantra Value
- Aetna Advantra Value Plus
- Aetna APCN Plus (Multi-Tier)
- Aetna Better Health Kids (CHIP) - DH Only
- Aetna Flexible Five
- Aetna Freedom Core
- Aetna Gold
- Aetna HMO
- Aetna Philly Prime
- Aetna POS
- Aetna PPO APCN
- Aetna Premier
- Aetna Premier Plus
- Aetna Savings Plus
- Aetna Signature Administrators
- Aetna Student Health Plan PPO
- Aetna Upfront Advantage
- First Health HMO
- First Health POS
- First Health PPO
- Meritain - Aramark (Other)
- Meritain - Aramark (Pennsylvania Premier Medical Plan)
- Americhealth Caritas of PA VIP - LGH Only
- Amerihealth Caritas (Transplant patients only)
- Amerihealth Caritas of PA - LGH Only
- Centivo EPO
- Cigna Healthcare EPO
- Cigna Healthcare HMO
- Cigna Healthcare POS
- Cigna Healthcare PPO
- Claim Watcher (Homestead/ INDECs) Open Access
- Clover Health Choice
- Clover Health Choice Value PPO
- Clover Health Classic HMO
- Clover Health Value
Locations
Penn Medicine hospital privileges
- Hospital of the University of Pennsylvania: Has privileges to treat patients in the hospital.
Qualifications and experience
- Critical Care Medicine, 2015
- Emergency Medicine, 2013
- American Board of Internal Medicine Critical Care Medicine Certification & Traditional MOC Item-Writing Task Force, National
- American College of Emergency Physicians, National
- American College of Emergency Physicians-Critical Care Section, National
- American Heart Association, International
- Emergency Medicine Residency Association, National
- European Society of Intensive Care Medicine, International
- Extracorporeal Life Support Organization, International
- NIH Early Career Reviewer Program, National
- SIREN Clinical Trials-Temple Hub Executive Committee, National
- SIREN Emergency Medicine Research Network-Regional Steering Committee, National
- Society of Critical Care Medicine, SCCM EM Section, International
- University of Pennsylvania Cardiovascular Institute (CVI), Local
- University of Pennsylvania Center for Vascular Biology, Local
Treatments and conditions
Research
Publications
Jang David H, Orloski Clinton J, Owiredu Shawn, Shofer Frances S, Greenwood John C, Eckmann David M Alterations in Mitochondrial Function in Blood Cells Obtained From Patients With Sepsis Presenting to an Emergency Department. , Shock (Augusta, Ga.), 51(5): 2019,580-584
Greenwood JC, Winters ME Pulmonary Hypertension , Tintinalli's Emergency Medicine: A Comprehensive Study Guide, 1: 2019,408-411
Leibner Evan, Spiegel Rory, Hsu Cindy H, Wright Brian, Bassin Benjamin S, Gunnerson Kyle, O'Connor James, Stein Deborah, Weingart Scott, Greenwood John C, Rubinson Lewis, Menaker Jay, Scalea Thomas M Anatomy of resuscitative care unit: expanding the borders of traditional intensive care units. , Emergency medicine journal : EMJ, 36(6): 2019,364-368
Greenwood JC PressorDex - Critical Care Medication Guide (4th Ed) , Emergency Medicine Residency Association, 4(1): 2020
Mazzeffi M, Greenwood J, Tanaka K, et al. Bleeding, Transfusion, and Mortality on Extracorporeal Life Support: ECLS Working Group on Thrombosis and Hemostasis. , Ann Thorac Surg. , 101(2): 2016,682-9
Greenwood JC, Winters ME. Special Populations: Part I - Pulmonary Hypertension and Cardiac Transplant , ACEP - Cardiovascular Emergencies in Emergency Medicine. : 2015,87
Greenwood JC, Lantry J, McCurdy MT "ATS Innovations: University of Maryland Critical Care Fellowship Program”. Presented at the the 2014 American Thoracic Society Annual Conference. San Diego, CA , American Thoracic Society: 2014