AOBS has expanded eligibility for oral exams. Surgeons who have passed
select ABMS written qualifying exams may now apply directly for the AOBS Oral Exam. LEARN MORE
David Dellinger, DO, FACOS
Chair, AOBS Board
Chair, Plastic & Reconstructive Surgery
Lauren Donatelli, DO, DFACOS, FACS
Vice Chair, AOBS Board
Chair, Surgical Critical Care
Chris Pfeifer, DO, FACOS, FACS
Chair, General Surgery
Walter Boris, DO, FACOS
Chair, Cardiothoracic Surgery
David Lawrence, DO, FACOS
Chair, General Vascular Surgery
Dan Miulli, DO, FACOS
Chair, Neurological Surgery
Aaron C. Smith, DO
Chair, Urological Surgery
Adam Smith, DO, DFACOS, FASMBS
Chair, Metabolic & Bariatric Surgery