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  • About Us
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    About Us

    Founded on family values, partnership, and a true commitment to patients, Shields leads the way with cutting-edge MRI, PET/CT, and surgical services. Inspired by our founders, we proudly treat every patient as we would our own mom.

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    For Patients

    At Shields, care goes beyond technology — it’s rooted in family values. We make it simple to schedule appointments, manage billing, access records, and find support at every step, always keeping patients at the center of everything we do.

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    For Referring Medical Practices

    When you refer to Shields, you’re connecting your patients to the region’s most trusted imaging network — where advanced technology meets a family-driven commitment to care. We make every referral seamless, and every patient experience personal.

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    Partner With Us

    Shields is the proven partner for hospitals and healthcare organizations across New England. Our joint venture model drives growth, lowers costs, and enhances patient care — creating long-term value for our partners and the communities they serve.

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About

John Pan, M.D.

Chief Medical Officer
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John J. Pan, MD, MPH, MBA, is Chief Medical Officer of Shields Health. A board-certified radiologist specializing in musculoskeletal imaging and interventions, Dr. Pan provides clinical leadership across the organization with a focus on quality, physician partnership, clinical operations, and the continued advancement of Shields’ imaging services.

Dr. Pan has built his career in some of the region’s most advanced academic and healthcare settings, with clinical and leadership experience spanning Boston Medical Center, Brigham and Women’s Hospital, Dana-Farber Cancer Institute, and South Shore Hospital. He served on the faculty of Harvard Medical School and held several clinical leadership roles at Brigham and Women’s Hospital, including Director of Musculoskeletal and Spine Interventions and Director of the Musculoskeletal Imaging and Interventions Fellowship. Most recently, he served as Assistant Professor of Radiology at Boston University School of Medicine, a radiologist at Boston Medical Center, and Director of Business Development for Boston University Radiological Associates.

Dr. Pan’s experience also includes healthcare strategy, business development, and medical affairs. He worked at McKinsey & Company, where he was a leader in the Healthcare and Strategy practices.  In this role, he advised senior leaders at many of the most prestigious health systems in America.  Subsequently, he served as Senior Director of Global Strategy at Novartis, achieving significant growth across all business units. His work has included strategic planning, physician practice growth, clinical operations, acquisitions, and healthcare partnerships.

Dr. Pan earned his medical degree from the University of Pennsylvania School of Medicine, his Master of Public Health from the Harvard School of Public Health, and his MBA from the Wharton School of the University of Pennsylvania. He completed his radiology residency at Yale New Haven Health and his fellowship in Musculoskeletal Imaging and Interventions at Brigham and Women’s Hospital/Harvard Medical School. He earned his bachelor’s degree in Molecular and Cell Biology from the University of California, Berkeley.

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Join Our Team

At Shields, you’re more than your job title — you’re part of a mission-driven team that values growth, collaboration, and purpose. 

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Partner With Us

Collaborate with Shields to deliver advanced imaging, surgery, and diagnostic care across New England.

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700 Congress Street, Suite 204

Quincy, MA 02169
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