Dr. David B. Larson, Vice Chair for Education and Clinical Operations
David B. Larson, MD, MBA, is the Vice Chair for Education and Clinical Operations in the Department of Radiology at Stanford University. He is a national thought leader in radiology quality improvement and patient safety, and a regular speaker regarding topics ranging from pediatric CT radiation dose optimization to radiologist peer review. He is the executive director of Stanford’s Realizing Improvement through Team Empowerment (RITE) program and co-director of the Clinical Effectiveness Leadership Training (CELT) program. He also leads the Stanford Medicine Improvement Capability Development Program.
Prior to his position at Stanford, Dr. Larson was the Janet L. Strife Chair for Quality and Safety in Radiology and a faculty member of the James M. Anderson Center for Health Systems Excellence at Cincinnati Children’s Hospital in Cincinnati, Ohio. He holds MD and MBA degrees from Yale University and completed his training at the University of Colorado Health Sciences Center in Denver, Colorado. Dr. Larson is a pediatric radiologist at Lucile Packard Children's Hospital at Stanford and lives with his wife, Tara, and four children in Portola Valley, California.
Dr. Christopher F. Beaulieu, Associate Chair of Education
Christopher F. Beaulieu MD, PhD, is Professor of Radiology, Associate Chair of Education, and former Chief of Musculoskeletal Imaging at Stanford. He received his MD degree and a PhD degree in Biological Structure from the University of Washington in Seattle, WA. He was a resident and Chief Resident at Duke University in Durham, NC. He completed a fellowship in Body Imaging at Stanford University and was a visiting fellow in musculoskeletal imaging at the University of California, San Diego. His current research focuses on image processing, imaging informatics, and artificial intelligence in radiology.
Dr. Payam M. Massaband, Residency Program Director
Payam has been a staff radiologist at the VA Palo Alto since graduating from Radiology residency and fellowship at Stanford in 2010. As Chief of Radiology at the VA Palo Alto and Stanford Radiology Residency Program Director he concentrates on clinical excellence, process improvement and residency education.
Dr. Gloria Hwang, Associate Program Director
Gloria is a graduate of Stanford’s School of Medicine, Surgery Internship, Radiology Residency, and Interventional Fellowship. She joined the faculty in 2008 after an additional postdoctoral research year, and has been a key member of the Radiology Residency and Interventional Radiology Fellowship interview panels for several years, as well as representing our department in the School of Medicine Faculty Senate.
Dr. Bryan Lanzman, Associate Program Director
Bryan completed his medical degree and radiology residency at Columbia, before coming to Stanford for a 2-year Neuroradiology fellowship. He joined the faculty at Stanford in 2017 and is actively involved in medical student and resident education, as well as quality improvement efforts within the neuroradiology section. He serves as a co-director of the Neuroradiology clerkship for medical students and for the Neuroradiology elective for neurology residents.
Dr. Margaret Lin, Associate Program Director
Dr. Margaret Lin recently returned to our department as a Clinical Associate Professor in Thoracic and Cardiovascular Imaging. She was previously clinical faculty at Stanford from 2008 to 2012. Since then, she has been adjunct faculty while based in Las Vegas as a teleradiologist with Vision Radiology and as a Managing Editor for ZDoggMD LLC. Dr. Lin received her BA in Biochemistry from Harvard (1995) and her MD from Stanford (1999). She subsequently completed her internship (2000) and residency (2002) in Internal Medicine, followed by residency (2007) in Diagnostic Radiology and fellowship (2008) in Thoracic and Cardiovascular Imaging at Stanford.
Dr. Edward C. Lo, Associate Program Director
Ed Lo began his career with Stanford Radiology as a clinical fellow before joining the Body Imaging faculty in 2016. He is actively involved with education and clinical training for residents, fellows, and medical students. Ed was born and raised in the Chicagoland area, where he completed medical school and diagnostic radiology residency at University of Illinois-Chicago. He lives in Redwood City with his wife Amy, dog Karma, and cat Jack.
Dr. Jayne Seekins, Associate Program Director
Jayne is an Assistant Professor of Radiology within the division of Pediatric Radiology. She graduated with her DO degree from the University of New England followed by Radiology residency at MUSC and fellowships at Vanderbilt and Stanford in Pediatric Radiology.
Dr. Bruce Daniel, Associate Program Director for Research
Bruce began his Stanford Radiology career as a National Cancer Institute Fellow in Body Imaging in 1995, and has been on the faculty since that time. He leads Stanford’s research efforts in MRI of breast cancer and MRI-guided interventions. Bruce is an Instructor for the “Clinical Needs and Technology” graduate course in the Bioengineering Department of the Schools of Engineering, and Medicine, and has been a mentor and advocate for many trainees and students across schools.
Carine Jaeger, Education Program Manager
Carine has worked for the School of Medicine since 2013, she moved to Radiology from Vascular Surgery where she was the Residency and Fellowship Coordinator. She holds a BA in Education from France where she was born and raised before moving to the Silicon Valley in 1997. Prior to joining Stanford, Carine was a Technology Teacher and IT Director for a French-American School. As the Education Program Manager, Carine is responsible for program management, administration and supervision of the residency programs, subspecialty training fellowships, and radiology clerkship.
Jason Calcagno, Diagnostic Radiology Residency Program Coordinator
Jason Calcagno is a Bay Area native and has worked at Stanford University since 2008. He acquired his BS in History from Sonoma State University in 2005. Prior to working in Radiology, Jason was in the Pathology Department at Stanford School of Medicine supporting the Transfusion Medicine Fellowship Program and Neuropathology Fellowship Program.
Ann Vo, Nuclear Medicine/Diagnostic Radiology Residency and Fellowship Program Coordinator
Ann Vo is an administrative professional, frequent community volunteer, and freelance Ergonomist. She became a member of the Stanford Community in 2015 after attaining her Bachelors in Business Administration.
In 2018, Ann sought to expand within the Department of Radiology and joined the Education Team as the Clerkship and Fellowship Coordinator. Currently, she is looking to pursue her MBA and enhance her contribution to Stanford’s success.
Sergio Sousa, Clerkship and Fellowship Program Coordinator
Sergio Sousa was born in San Jose, CA where he currently lives with his wife and two young boys. He graduated from San Jose State University where he earned his BS in Aviation with a focus on Airport and Airline Management, and a minor in Business. Sergio initially joined the Stanford University School of Medicine team in 2012, and after a brief absence, rejoined the team again in 2021. He enjoys spending time with family and friends, traveling, watching a good sporting event, and volunteering in the community.