Our Team

Investigators

Robert Yeh, MD, MSc, MBA

Executive Chair, Smith Institute

Rishi Wadhera, MD, MPP, MPhil

Director, Smith Institute
Director, Center for Health Policy

 

Jenica Upshaw, MD, MSc

Co-Director, Center for Clinical Outcomes Research

Jordan Strom, MD, MSc

Co-Director, Center for Clinical Outcomes Research

Eric A. Secemsky, MD, MSc

Director, Center for Medical Device Evaluation

Dhruv Kazi, MD, MSc, MS

Co-Director, Center for Innovation in Population Health Research

Issa Dahabreh, MD, ScD, MS

Co-Director, Center for Innovation in Population Health Research

Lisa Rosenbaum, MD

Writer in Residence
Program Director, Academy for Narrative and Critical Inquiry

James McCabe, MD

Director, Center for Innovation in Invasive Cardiology

Adam Rodman, MD, MPH

Co-Director, Center for Medical and Procedural Artificial Intelligence

Daniel Kramer, MD, MPH

Associate Director, Center for Medical Device Evaluation
Dr. Peter Zimetbaum

Peter Zimetbaum, MD

Associate Chief and Director of Clinical Cardiology

Enrico Ferro, MD

Faculty, Center for Medical Device Evaluation

Prakriti Gaba, MD, MPH

Faculty, Center for Medical Device Evaluation

Anna Krawisz, MD

Faculty, Center for Medical Device Evaluation

Jingyi Gong, MD

Faculty, Center for Health Policy

Jennifer E. Ho, MD

Faculty, Center for Medical and Procedural Artificial Intelligence

 

Andrew Oseran, MD, MBA

Faculty, Center for Health Policy
Lucas Marinacci

Lucas Marinacci, MD

Faculty, Center for Health Policy

Stephen Mein, MD

Faculty, Center for Health Policy

Nicholas Spetko, MD, MSc

Faculty, Center for Clinical Outcomes Research

Yang Song, PhD

Director of Research Statistics

Biostatistical Team Leaders

Huaying Dong

Huaying Dong, MPH

Lead Statistician

Lichen Liang, PhD

Lead Statistician

Jason Nelson, MPH

Lead Biostatistician

ZhaoNian Zheng, MSc

Lead Statistician

Affiliated Faculty & Collaborators

Joshua Angrist, PhD

Joshua Angrist was a visiting scientist at the then-named Smith Center for Outcomes Research from September 2025 – June 2026. He is the Ford Professor of Economics at MIT, a co-founder and director of MIT's Blueprint Labs, and a Research Associate at the National Bureau of Economic Research. Angrist and his collaborators develop and study innovative ways to harness the power of natural experiments to answer important economic questions. Angrist received the Sveriges Riksbank Prize in Economic Sciences in Memory of Alfred Nobel in 2021 (with Co-Laureates Guido Imbens and David Card). He is a Fellow of the American Academy of Arts and Sciences and the Econometric Society, and has served on many editorial boards and as a co-editor of the Journal of Labor Economics.  In addition to scholarship and teaching, Angrist and Steve Pischke co-authored Mostly Harmless Econometrics: An Empiricist's Companion and Mastering 'Metrics: The Path from Cause to Effect. In 2020, Angrist and frequent collaborator Parag Pathak founded Avela, an ed-tech startup that aims to enhance equity and access in schools of all kinds.

See Professor Angrist's research profile here.


 

Brett Carroll, MD

Brett Carroll, MD is the Director of the Section of Vascular Medicine and an Assistant Professor of Medicine at Harvard Medical School. He directs the BIDMC pulmonary embolism response team, is the medical director of the BIDMC Aortic Center, and director of lymphatic medicine. His research interests include venous thromboembolism, aortic disease, and lymphedema. He utilizes large administrative datasets to evaluate vascular diseases.


View Research Profile


 

Darae Ko, MD, MSc

Darae Ko, MD, MSc is Assistant Scientist II at Marcus Institute for Aging Research/Hebrew SeniorLife, BIDMC, Member of Faculty at Harvard Medical School, and practices as a general cardiologist at Boston Medical Center. Dr. Ko is dedicated to generating evidence for and implementation of safe and effective novel cardiovascular therapies in medically complex older adults. She is an expert in geriatric pharmacoepidemiology and leads Medicare Data- Atrial Fibrillation Outcomes Research Program at Marcus Institute.

View Research Profile


 

Dhaval Kolte, MD, PhD

Dhaval Kolte, MD, PhD is a Structural Interventional Cardiologist at Massachusetts General Hospital and an Assistant Professor of Medicine at Harvard Medical School. Dr. Kolte’s research focuses on understanding the reasons underlying hospital-level variation in outcomes of transcatheter heart valve interventions and identifying modifiable practices and processes of care associated with improved outcomes. He is also interested in comparative effectiveness of transcatheter heart valve therapies. His clinical area of expertise is in interventional cardiology, with an emphasis in structural heart disease and transcatheter aortic, mitral, and tricuspid valve interventions.
View Research Profile


 

Fellows & Trainees

Nicholas Chiu, MD
Research Fellow

Ronald Dickerson, PhD

Postdoctoral Research Fellow

Abe Hussain, BS

Sarnoff Fellow

Nico Isaza, MD
Research Fellow

Christina Lalani, MD
Research Fellow

Hyeok-Hee Lee, MD

Research Fellow

Michael Liu, MD, MPhil
Research Fellow

Eméfah Loccoh, MD
Research Fellow

Prihatha Narasimmaraj, MD
Research Fellow

Valentine Nriagu, MD

Research Fellow

Aishwarya Raja, MD

Research Fellow

Marlena Sabatino, MD
Research Fellow

Kavya Shah, BS

Research Student

Darshali Vyas, MD
Research Fellow

Staff

Joanne Laffan

Joanne Laffan, MBS

Administrative Director, Smith Institute

S. McEwen

Sarah McEwen, MBA

Program Manager, Smith Institute

Peter Balvanz, MPH

Program Manager

Jessica Bowman, MPH

Program Administrator

Maddy Cassidy, BS

Clinical Research Writing Assistant

Elizabeth Dixon, BA

Program Coordinator

Lindsay Duchesneau

Lindsay Duchesneau, MPA

Senior Program Manager

Angela Firicano, BSc

Program Coordinator

Keri Hannagan

Keri Hannagan, MPH

Senior Program Manager

Chien-Yu Huang

Chien-Yu Huang, PhD, MBA
Biostatistician

Izzy Lockhart, BA

Clinical Research Writing Assistant

Hibiki Orui

Hibiki Orui, MA

Biostatistician

Allison Pittman, BA

Clinical Research Coordinator

Bella Qian, MS

Biostatistician 

Greta Schneider, MPH

Program Manager

Archana Tale

Archana Tale, MPH

Biostatistician

Majda Wahby, BS

Clinical Research Coordinator

Natalie Wheeler, BA

Program Manager

Chang Xu, MS

Biostatistician