People

Faculty

 

Headshot of Satchit Balsari
Satchit Balsari, MD, MPH

Fellowship Director

Department of Emergency Medicine, Beth Israel Deaconess Medical Center
Associate Professor, Harvard Medical School
Associate Professor, Harvard T.H. Chan School of Public Health

 

 

Headshot of Caleb Dresser
Caleb Dresser, MD, MPH
Assistant Fellowship Director
 
Assistant Program Director, Harvard Affiliated Emergency Medicine Residency
Department of Emergency Medicine, Beth Israel Deaconess Medical Center
Core Faculty, Harvard Chan Center for Climate, Health and the Global Environment
Assistant Professor, Emergency Medicine, Harvard Medical School
Assistant Professor, Environmental Health, Harvard T.H. Chan School of Public Health
 
 
 
 
Dr. Tess Wiskel in a black blazer, bun hairstyle, and earrings smiling at camera.
Tess Wiskel, MD, MPH
Fellowship Faculty
 
Department of Emergency Medicine, Beth Israel Deaconess Medical Center
Assistant Professor, Emergency Medicine, Harvard Medical School

 

 


 

Fellows

 

Headshot of Noah Rosenberg
Noah Rosenberg
Infectious Diseases Fellow (2024 - 2026)
Climate Change and Infectious Diseases Track
 

Noah attended medical school at NYU before joining BIDMC for residency and chief residency. His research interests are at the intersection of infectious disease and climate change, studying extreme heat effects on readmission, and is excited to be pursuing the Climate Change and Infectious Diseases Track within the fellowship program to further study its effect on vector-borne, water-borne, and zoonotic diseases. 

 


 

Fellowship Alumni

 

Headshot of Catharina Giudice smiling
Catharina Giudice, MD

Fellow (2023 - 2025)

Catharina is an Emergency Physician who is joining the fellowship after completing her residency in Emergency Medicine at Los Angeles County & University of Southern California Residency and medical school at the University of Colorado School of Medicine. She has helped develop a climate change elective curriculum for EM residents worldwide, contributed to a literature review article aimed at improving heat stroke management in the ED, and spearheaded multiple publications on managing pathologies affected by climate change

 

Headshot of Latoya Storr
Latoya Storr, MBBS

Fellow (2023 - 2024)

Dr. Latoya E. Storr, MBBS, is an Emergency Medicine Specialist and Consultant Physician in the Accident & Emergency Department at the Rand Memorial Hospital on the island of Grand Bahama in the Bahamas. Dr. Storr completed her medical school and residency training at the University of the West Indies and is an Associate Lecturer for the Emergency Medicine program at the University of the West Indies School of Clinical Medicine & Research in the Bahamas.

 

Headshot of Tess Wiskel
Tess Wiskel, MD, MPH

Fellow (2022 - 2024)

Tess is an Emergency Physician and a graduate of the Brown University Emergency Medicine Residency Program and the University of Chicago Pritzker School of Medicine. She has centered her career on improving care for at risk populations, both locally and globally. During medical school and residency, she conducted research, education and advocacy focusing on global and women’s health, including developing an accident and emergency HIV testing program in Belize and an educational elective in reproductive health in emergency care. 

 

Headshot of Kimberly Humphrey
Kimberly Humphrey, MBBS, MPH&TM

Fellow (2022 - 2023)

Kimberly is an Emergency Physician and Public Health Medical Consultant for the South Australian Government, leading work in climate change and health focused on mitigation and adaptation for South Australia’s health systems. She is a Clinical Senior Lecturer at the University of Adelaide and is Chair of the South Australia Doctors for the Environment Australia (DEA) Committee and Deputy Chair of the DEA National Board.

 

Headshot of Caleb Dresser
Caleb Dresser, MD, MPH

Fellow (2019 - 2021)

Caleb was the 2019-2021 Fellow in Climate and Human Health and the inaugural fellow in the program. During fellowship, Caleb’s academic work focused on understanding and communicating the health impacts of climate change, including potential impacts on human migration and climate-related mobility, heat-related illness, hurricanes, wildfires, and electrical outages.

 


 

Graduate Student Affiliates

 

Erica Langan smiling at the camera.
Erica Langan
MassEQLS Research Externship, 2026-present
Harvard Medical School
 
Erica is a Harvard MD/PhD student studying the relationship between air pollution, respiratory emergencies, and operational and quality metrics using a longitudinal dataset of over a million emergency department cases. 

 

Harry Sultan in suit and tie smiling.
Harry Sultan
MPH Applied Learning experience, 2025-2026
Tufts University School of Public Health
 
Harry’s work focused on developing a model of how ED utilization and 3-day returns to the ED are related to metrics of air pollution that are accessible to treating clinicians or hospital administrators in real time.

 

Headshot of Neil Singh Bedi
Neil Singh Bedi
Medical School Research Externship and MPH Practicum, 2024-2026
Boston University School of Medicine / Harvard TH Chan School of Public Health
 

Neil Singh worked with our team to study the operational implications of climate-responsive hazards using medical records and geospatial data sets. His past work has included analyzing the exposure of hospitals to wildfires in California and analyzing the implications of climate change for healthcare in urban settings.

 

Headshot of Zilin Lu
Zilin Lu
MPH Applied Learning Experience, 2023-2024
Tufts University School of Public Health
 
Zilin worked with our team to assemble data on Emergency Department utilization and align it with local weather data from the National Weather Service. Her research helped identify relationships between heat and operationally relevant ED metrics.

 

Headshot of Athanasios Burtolos
Athanasios Burtolos
MPH Practicum, 2022-2023

Harvard TH Chan School of Public Health

 

Athanasios worked with our team to analyze the relationship between local weather conditions and Emergency Department daily arrival volume at our medical center. His research, which included integration of rolling averages into a multivariable model and the use of training and test sets to assess model performance, was selected for the Master Scholar session at SAEM 2023, and is currently under review for publication.

 

Headshot of Emma Webb
Emma Webb
MPH Applied Learning Experience, 2020-2021
Tufts University School of Public Health 
 

Emma worked with our team to study the exposure of patients who use electricity-dependent medical equipment to a locally relevant Climate-responsive hazard, specifically storm surge flooding from hurricanes. Her research showed that a substantial number of patients who use home nebulizers live in areas at risk of flooding during future hurricanes and was published in the Rhode Island Medical Journal.

 


 

Former Staff

 

Headshot of Ashley Smith
Ashley Smith

Program Coordinator

Ashley is a graduate of UMass Boston with a background in communications, marketing, and events. She joins the fellowship as a Program Coordinator after her time as a Communications Intern at UMass Boston's Sustainable Solutions Lab.