
Thomas Chen-Chia Tsai MD MPH
Bariatric Surgery, Minimally Invasive Surgery
Surgeon, Brigham and Women’s Hospital | Associate Professor of Surgery , Harvard Medical School | Associate Professor in Health Policy and Management, Harvard Chan School of Public Health
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1153 Centre StreetBoston, MA 02130
Phone+1 617-983-4887
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Summary
- Dr. Thomas C. Tsai is a minimally invasive gastrointestinal and bariatric surgeon at Brigham and Women’s Hospital (BWH). He is an Associate Professor of Surgery at Harvard Medical School and Associate Professor in Health Policy and Management at Harvard T.H. Chan School of Public Health. His clinical interests include laparoscopic and robotic surgery for gastroesophageal reflux disease and hiatal hernias; complex abdominal wall reconstruction; and bariatric and metabolic surgery. He leads the application of new technologies to gastrointestinal conditions including LINX (magnet sphincter augmentation) and near-infrared image-guided surgery.
Dr. Tsai’s research focuses on evaluating health policy and systems-level interventions to improve the quality and value of surgical care. He is Co-Director of the Healthcare Quality and Outcomes Lab at Harvard T.H. Chan School of Public Health.
Dr. Tsai received his undergraduate degree from Harvard College, his medical degree from Stanford University School of Medicine, and his MPH from the Harvard T.H. Chan School of Public Health. He completed a general surgery residency at Brigham and Women’s Hospital and an advanced minimally invasive gastrointestinal and bariatric surgery fellowship Massachusetts General Hospital.
Education & Training
- Massachusetts General HospitalPost-Doctoral Fellowship, 2012
- Massachusetts General HospitalFellowship, Advanced GI Minimally Invasive Surgery, 2018 - 2019
- Mass General Brigham/Brigham and Women's HospitalResidency, Surgery, 2011 - 2018
- Mass General Brigham/Brigham and Women's HospitalInternship, Surgery, 2010 - 2011
- Stanford University School of MedicineClass of 2010
- Harvard School of Public HealthMPH, Health Policy and Management, 2008 - 2009
Certifications & Licensure
- MA State Medical License 2012 - 2025
- American Board of Surgery Surgery
Publications & Presentations
PubMed
- Radiotherapy Utilization in Traditional Medicare and Medicare Advantage.Jacob Hogan, E John Orav, Tianfeng Zhang, Alexander Spektor, Jie Zheng
JAMA Network Open. 2025-04-01 - Hospitals as tenants: the rise of real estate investment trusts in health-care delivery.Tarun Ramesh, David Blumenthal, Thomas C Tsai
Lancet. 2025-03-31 - Characteristics and Benefit Design of Veteran Medicare Advantage Affinity Plans.Allison Dorneo, Yanlei Ma, Melissa M Garrido, Steven D Pizer, Paul R Shafer
JAMA Health Forum. 2025-03-07
Journal Articles
- Maximizing the US Department of Veterans Affairs' Reserve Role in National Health Care Emergency Preparedness—the Fourth MissionNader N Massarweh, Thomas C Tsai, JAMA Surgery
Authored Content
- Maximizing the US Department of Veterans Affairs' Reserve Role in National Health Care Emergency Preparedness—the Fourth MissionAugust 2020
Press Mentions
- Bariatric Surgeons Being Put Out of Work by GLP-1 DrugsDecember 23rd, 2024
- Obesity and Weight Loss News DigestDecember 11th, 2024
- Numbers of Bariatric Surgery Declining with Rise in GLP-1 Drugs for Treatment of Obesity: JAMAOctober 29th, 2024
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Professional Memberships
- Member
- Society for American Gastrointestinal and Endoscopic Surgeons (SAGES)Member
- American Society for Metabolic and Bariatric Surgery (ASMBS)Member
- Association for Academic Surgery (AAS)Member
- Academy HealthMember
- Society for Surgery of the Alimentary Tract (SSAT)Member
- Americas Hernia SocietyMember
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