Breast Surgical Oncology Fellowship Match Calendar

2027 Breast Surgical Oncology Fellowship Match Calendar

Applicant Registration Opens

December 14, 2026

National Matching Services Schedule of Dates 

Application DeadlineFriday, January 15, 2027 at 11:59 PM Eastern – No exceptions will be made 
Interview NotificationsBegins  Monday, February 1, 2027 
Interviews

Interviews will take place February 26 to June 25, 2027

Breast Surgical Oncology Fellowship Programs may elect to hold either virtual or in person interviews. There should be one declared approach at each institution, either virtual or in-person, and no hybrid combination of both approaches. Programs may make exceptions to accommodate candidates with extenuating circumstances. However, these exceptions should not result in a hybrid interview format, with virtual and in-person interviews occurring on the same day.

The SSO and ASBrS supports each program’s autonomy to select the interview format that best meets the needs of both the program and its fellowship candidate.

Rank Order List EntryRank Order List Opens:
June 7, 2027
Rank Order List Deadline:
July 7, 2027 at 11:59 PM Eastern
Match Results AnnouncedJuly 14, 2027
Fellowship Start DateAugust 1, 2028

 

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