About
Dr. Paul Cusick has practiced medicine in Boston for over 25 years. He earned his undergraduate degree at Harvard University and his medical degree at University of Massachusetts Medical School. He completed his residency at New England Deaconess Hospital before joining Massachusetts General Hospital as an Associate Physician. He also holds an appointment as Assistant Professor at Harvard Medical School.
Dr. Cusick holds board certification in internal medicine. Colleagues recognize him for sharp diagnostic instincts and a calm, reassuring presence with patients. Beyond his clinical work, he served as Medical Director of PROMESA in Honduras through Brigham and Women's Hospital and consulted on MGH's Telemedicine Project in Cambodia. He served as head internist for both the New England Patriots and the Boston Bruins.
Education & Training
Undergraduate
Harvard University
Medical School
University of Massachusetts Medical School
Residency
New England Deaconess Hospital
Additional Training
Assistant Professor, Harvard Medical School; Associate Physician, Massachusetts General Hospital
Certifications
Who is Dr. Cusick right for?
Dr. Cusick is a strong fit for adults seeking an experienced internist with deep Boston medical ties. Patients managing complex or chronic conditions benefit from his sharp diagnostic approach and calm clinical manner. His 25-plus years in internal medicine make him well suited for those who want a physician who knows Boston's specialist networks well. Executives and professionals who value direct, reliable access to a senior internist will find his practice particularly appealing.
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Frequently Asked Questions
Dr. Cusick specializes in internal medicine and primary care. He holds board certification in internal medicine and has practiced in Boston for over 25 years. His clinical strengths include diagnostics and the management of adult health conditions.
Dr. Cusick earned his undergraduate degree at Harvard University and his medical degree at the University of Massachusetts Medical School. He completed his residency at New England Deaconess Hospital. He later joined Massachusetts General Hospital as an Associate Physician.
Yes, Dr. Cusick holds an appointment as Assistant Professor at Harvard Medical School. That academic role reflects his standing in Boston's medical community and his engagement with leading-edge clinical practice.
Yes, Dr. Cusick served as head internist for both the New England Patriots and the Boston Bruins. That role required expert management of complex medical situations under pressure. His diagnostic instincts are well recognized among colleagues.
Dr. Cusick served as Medical Director of PROMESA in Honduras through Brigham and Women's Hospital. He also consulted on MGH's Telemedicine Project in Cambodia. Both roles reflect his commitment to medicine well beyond a traditional clinical setting.
Yes, Dr. Cusick holds an appointment at Massachusetts General Hospital as an Associate Physician. That affiliation gives his patients strong connections to one of Boston's leading academic medical centers.
Dr. Cusick sees adult patients across a broad range of internal medicine needs. His practice suits those managing ongoing health conditions as well as those seeking a thorough, relationship-based approach to preventive care. His panel stays small to ensure each patient receives consistent, direct access.
Doctor profile last updated March 21, 2026