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Provider Profile


Infectious Disease Specialist

Department + Services

Infectious Disease Medicine
Wound Care

Programs + Specialties

LGBTQ affirming and competent

Training + Education

Medical School: Joan Sanford I Weill Medical College of Cornell University
Residency Hospital: Hospital of the University of Pennsylvania
Fellowship Hospitals: Hospital of the University of Pennsylvania
Other Education: PhD, The Rockefeller University

Board Certifications

Internal Medicine
Infectious Disease
American Board of Internal Medicine

My Philosophy

"Desire to understand and fight HIV - AIDS. Both scientific and clinical aspects. Human drama of medicine."


Board certified in internal medicine with a sub-specialty in infectious diseases, Dr. Swiggard has been a staff physician at Cooley Dickinson Hospital in Northampton since 2003. He is also an attending physician for HIV-AIDS care at Holyoke Health Center and an attending physician at the Cooley Dickinson Wound Care Program.

A lecturer and published author on a variety of subjects in virology, immunology, and infectious diseases, Dr. Swiggard is the recipient of a number of awards and honors, including Weil Cornell Medical College’s highest award, the John Metcalf Polk Prize for scholastic achievement; the Pfizer Award for Excellence in Infectious Diseases, and the Robert Austria Award for Academic Excellence in Infectious Diseases. He is also a member of Alpha Omega Alpha, the medical honor society.

A Phi Beta Kappa graduate of George Mason University with a bachelor’s degree in chemistry, Dr. Swiggard received his Ph.D. and M.D. degrees from a program jointly administered by The Rockefeller University, Memorial Sloan-Kettering Cancer Center, and Weill Cornell Medical College. His Ph.D. research mentor was the late Dr. Ralph Steinman, 2011 Nobel Laureate in Physiology or Medicine. His Internal Medicine residency and Infectious Diseases fellowship and postdoctoral training were at the Hospital of the University of Pennsylvania.

Ratings and Reviews for William Swiggard, MD, PhD

Cooley Dickinson Medical Group Infectious Diseases

CONTACT 413-582-9186

OFFICE HOURS 8 am – 5 pm

Location & Directions 22 Atwood Drive
Northampton, MA 01060
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