ACOS 2024 Annual Clinical Assembly
General Interest
Cardiothoracic Surgery
General Vascular Surgery
General Surgery
Neurological Surgery
Proctology
Plastic and Reconstructive Surgery
Urological Surgery
ACOS Medical Student Section (ACOS MSS)
Sherman N. Leis, DO, FACOS (he/him/his)
Retired Medical Director and Chief Surgeon
The Philadelphia Center for Transgender Surgery
Philadelphia College of Osteopathic Medicine