Penn Medicine Provider
Emergency Medicine
Ari B. Friedman, MD, PhD
he/him
Accepting new patients
Sees patients age 18 and up
Penn Emergency Medicine - Clifton Center for Medical Breakthroughs
View 1 additional location
Call 800-789-7366

About me

  • Assistant Professor of Emergency Medicine
  • Assistant Professor of Emergency Medicine in Medical Ethics and Health Policy

Education and training

  • Medical School: University of Pennsylvania School of Medicine
  • Residency: Beth Israel Deaconess Medical Center

Insurance accepted

My Locations

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Penn Medicine hospital privileges

  • Penn Presbyterian Medical Center: Has privileges to treat patients in the hospital.
Dr. Friedman is a Penn Medicine physician.

Qualifications and experience

My research

Chen AT, Kuzma RS, Friedman AB Identifying low acuity Emergency Department visits with a machine learning approach: The low acuity visit algorithms (LAVA) , Health Serv Res, 59(4): 2024,e14305

Gonzales RE, Seeburger EF, Friedman AB, Agarwal AK Patient perceptions of behavioral flags in the emergency department: A qualitative analysis , Acad Emerg Med, 31(7): 2024,640-648

Friedman AB "Making ED Triage Assessments More Accurate." [**. June 17, 2024.](https://ldi.upenn.edu/our-work/research-updates/making-ed-triage-assessments-more-accurate/) , LDI Blog: 2024

Friedman AB, Delgado MK, Weissman GE. . . 2024 May 1;7(5):. Artificial Intelligence for Emergency Care Triage-Much Promise, but Still Much to Learn , JAMA Netw Open, 7(5): 2024,e248857

Kaufman EJ, Wirtalla CJ, Keele LJ, Neuman MD, Rosen CB, Syvyk S, Hatchimonji J, Ginzberg S, Friedman AB, Roberts SE, Kelz RR Costs of Care for Operative and Nonoperative Management of Emergency General Surgery Conditions , Annals of Surgery, 279(4): 2024,684-691

McCoy MS, Wu A, Burdyl S, Kim Y, Smith NK, Gonzales R, Friedman AB User Information Sharing and Hospital Website Privacy Policies , JAMA Netw Open, 7(4): 2024

Friedman AB EM:RAP behavioral flags , EM:RAP: 2024

Reddy S How to Know Whether to Go to Your Doctor, or Visit Urgent Care. , WSJ: 2023

Rothman J, Feinberg S Just What the (Urgent Care) Doctor Ordered , New York Times: 2023

Friedman AB, Singer MR, Blanton KL, Goldfarb CN, Lawal T, Bartz D, Schwartz AL Information About Provision of Abortion on U.S. Hospital Websites: A Cross-Sectional Analysis , Ann Intern Med, 176(10): 2023,1434-1436