Physician Partners

San Marcos Surgery Center's Physicians are some of the finest, most respected physicians in the region. Browse our list of Physicians below.

General Surgery

Abel Galaviz, MD


Michael M. Blair, DO

Seth Evans, MD

Edward Tomaneng, MD


Joshua Hu, MD

Joseph T. Kavanagh MD

Jonathan Welch, MD


Joshua Crum, MD

Mark McDonnell, DPM

George J. Mundanthanam, MD

Amanda Ivy Warmsley, MD

San Marcos Surgery Center