For more than 75 years, the Bureau of Osteopathic Specialists (BOS) has served as the certifying body for all AOA specialties and subspecialties. The bureau works to establish and maintain high standards for certification, ensuring AOA board-certified physicians demonstrate expertise and competence in their areas of specialization.

Michael Wieting, DO, MEd

Chair

Daniel Williams, DO

Vice-Chair

Stephen Scheinthal, DO

Immediate Past Chair

James Diegel, FACHE

Public Representative

Raymond Depa, DO

AOBA

Robert Schwarze, DO

AOBD

Donald Phillips, DO

AOBEM

John Bowling, DO

AOBFP

Ingrid Brown, DO

AOBIM

Paul Chase, DO

AOBNM

Ryan Seals, DO

AOBNMM

Shailesh Rajguru, DO

AOBNP

Carolyn Quist, DO

AOBOG

Benjamin Murcek, DO

AOBOO-HNS

Marko Krpan, DO

AOBOS

Kayse Shrum, DO

AOBP

Talat M. Nazir, DO

AOBPa

Michael Shelden, DO

AOBPM

Drew Lewis, DO

AOBPMR

Steven Grothaus, DO

AOBPr

Kevin Carter, DO

AOBR

Jasper Rizzo, DO

AOBS