Name:
Keith J. Dreyer, DO, PhD, FACR
Role:
Vice Chairman of Radiology at Massachusetts General Hospital; Chief Data Science Officer at Mass General Brigham; Associate Professor of Radiology at Harvard Medical School.
Net Worth:
As of March 2025, Keith Dreyer’s net worth is estimated at $5 million.
Profile Overview:
Keith Dreyer is an American radiologist, data scientist, and healthcare innovator renowned for his leadership in integrating artificial intelligence (AI) into medical imaging. As Vice Chairman of Radiology at Massachusetts General Hospital and Chief Data Science Officer at Mass General Brigham, Dreyer has spearheaded efforts to transform healthcare through AI-driven solutions. He also serves as Chief Science Officer for the American College of Radiology’s Data Science Institute, where he advocates for ethical AI implementation in medicine. Dreyer’s contributions have established him as a leading voice in clinical data science and cognitive computing.
Bio:
Keith Dreyer earned a Bachelor of Science in Mathematics, a Master of Science in Image Processing, and a Ph.D. in Computer Science. He also completed medical fellowships in Imaging Informatics and Magnetic Resonance Imaging at Harvard University/Massachusetts General Hospital (MGH). He is board-certified by the American Board of Radiology (ABR) in diagnostic radiology.
Dreyer began his career as a radiologist but quickly transitioned into data science to address inefficiencies in medical imaging workflows. At Mass General Brigham, he leads AI initiatives that develop and scale advanced analytic capabilities for healthcare transformation. His work focuses on creating algorithms that enhance diagnostic accuracy while safeguarding patient privacy.
In addition to his roles at MGH and Mass General Brigham, Dreyer is an Associate Professor of Radiology at Harvard Medical School. He has held leadership positions with the American College of Radiology, the Radiological Society of North America, and the Society for Imaging Informatics in Medicine.
Keith Dreyer’s Role in Artificial Intelligence:
Keith Dreyer is a pioneer in applying AI to medical imaging. At Mass General Brigham, he oversees the development of algorithms that assist radiologists in interpreting complex medical images more efficiently. These innovations aim to improve diagnostic accuracy while addressing ethical concerns such as patient privacy and algorithmic bias.
Dreyer’s work also involves advocating for reimbursement models for AI-based diagnostics and exploring the appropriate level of autonomy AI should have in clinical settings. As Chief Science Officer for the American College of Radiology’s Data Science Institute, he contributes to establishing standards for safe and effective AI use in medicine.
Nationality:
American
Age:
Approximately 55–60 years old (as of March 21, 2025).
Educational Qualification:
- Bachelor’s Degree: BS in Mathematics.
- Master’s Degree: MS in Image Processing.
- Ph.D.: Computer Science.
- Medical Fellowships: Imaging Informatics and Magnetic Resonance Imaging at Harvard University/MGH.
- Board Certification: ABR-certified in Diagnostic Radiology.
Sources of Wealth:
- Massachusetts General Hospital: Vice Chairman of Radiology; oversees AI-driven healthcare initiatives.
- Mass General Brigham: Chief Data Science Officer; leads advanced analytics teams.
- American College of Radiology: Chief Science Officer for the Data Science Institute.
- Academic Contributions: Associate Professor at Harvard Medical School; published numerous scientific papers and books.
- Speaking Engagements & Recognition: Featured speaker on topics like clinical data science and digital imaging standards.
Random Fact:
Keith Dreyer played a pivotal role in discussions about reimbursement models for AI-based diagnostics, emphasizing their importance for widespread adoption in clinical practice.
Keith Dreyer’s career exemplifies his dedication to advancing healthcare through artificial intelligence while addressing ethical challenges. His leadership continues to shape the future of medical imaging globally.
Check here to see the most influential people in AI
