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John P. Haran, MD

Associate Professor of Emergency Medicine
Associate Professor in the Department of
Microbiology & Physiological Systems
Associate Clinical Director of the Center for Microbiome Research 

Dr. John Haran is an attending physician in the Department of Emergency Medicine and an Associate Professor in the Department of Microbiology. He is a graduate of the UMass Chan Medical School and the Alpert Medical School of Brown University Emergency Medicine Residency.

He will receive his PhD in Biomedical Sciences at UMass Chan Medical School in early 2018 and is a clinical research focused on utilizing microbiome centered investigations to prevent healthcare-associated diseases in the elderly.

Dr. Haran is an NIH funded investigator who’s research interests include: 1) stemming the spread of Clostridium difficile infection and colonization among nursing home residents and hospitalized elders; 2) preventing the transmission of multi-drug resistant organisms within the hospital setting; 3) implementing novel treatment guidelines to reduce unnecessary antibiotic usage; and 4) utilizing biomarkers in viral and bacterial respiratory infections.

Click UMass Chan Faculty Profile to view current publications.

How to Contact

John P. Haran, MD
Department of Emergency Medicine
UMass Chan Medical School
55 Lake Avenue North
Worcester, MA 01655

Telephone: (508) 421-1400

FAX: (508) 421-1490

To send e-mail, click here.