Partners In Health is headquartered at 888 Commonwealth Avenue in Boston and maintains a special post office box for donations sent by mail.

Our contact information for all mail—except donations—and for phone and fax:

Partners In Health
888 Commonwealth Avenue, 3rd Floor
Boston, MA 02215

Phone: +1 (617) 998-8922
Fax: +1 (617) 998-8973

Please send donations from the U.S. to:
Partners In Health
PO Box 996
Frederick, MD 21705-9942


Please send donations from Canada to:
Partners In Health Canada
533 Queen Street East
Toronto, ON
M5A 1V1

Many answers can be found in our frequently asked questions section; if you've already checked there and still have a question, please contact one of the addresses below. Your query will be routed to the correct person.

If you are interested in having someone from PIH speak at an event, please fill out our speaker request form. A representative from Partners In Health will be in touch shortly.


Partners In Health is located on Commonwealth Avenue near Boston University, accessible by the St. Paul Street T stop on the B line of the Green Line.

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