This woman has been identified as either Alice Mitchell or Alice Polk. Polk was a lab technician, and Mitchell was assistant secretary to the Department of Pathology.
Dr. Worcester Allen Bryan (1873-1940) graduated from Vanderbilt Medical School in 1899 and joined the Eve Clinic. Dr. Bryan was a skilled surgeon and an excellent teacher. 
Front row, left to right: Capt. William G. Kennon, Capt. William M. McCabe, Col. R. A. Barr, Capt. William C. Dixon, Capt. J. M. Smith. Second row, left to right: Capt. D. Robb, Capt. C. E. FitzSimmons, Lt. J. O. Manier, Lt. O. E. Pheifer.