Attention Joslin Patients:

Joslin Diabetes Center's COVID-19 pandemic hybrid care model allows patients to tailor their care with remote and in-person services, including telehealth visits. Please visit our main COVID-19 page for all this information in both English and Spanish. Please access COVID Pass the day of any on-site appointment to answer screening questions to receive a pass. 
 

Currently, Joslin does not have a supply of COVID-19 vaccine.  Vaccine availability and distribution are controlled by federal and state authorities. If the vaccine becomes available to us, Joslin will adhere to the state's plan for prioritized distribution. Please monitor the COVID-19 page on our website for updates.

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William M. Sullivan, MD, is a Senior Physician at Joslin Diabetes Center, specializing in diabetes and general Endocrinology.

Medical School
Georgetown University School of Medicine

Residency
Thomas Jefferson University Hospital 1980-1981, Wilford Hall USAF Medical Center 1981-1983

Fellowship
Joslin Diabetes Center 1988-1989, Yale New Haven Hospital 1989-1990 

Board Certification
American Board: Internal Medicine, Subspecialty: Endocrinology and Metabolism

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Contact Information

Office Phone

(617) 309-2440

william.sullivan [at] joslin.harvard.edu