He attended the Medical College of Georgia and is a clinical professor in the department of surgery at Mercer University School of Medicine - Savannah campus. He is also clinical professor in the department of surgery at the Medical College of Georgia. Deloach is past chief of staff and chief medical officer at Memorial University Medical Center. In 2009, he was appointed to the Georgia Board for Physician Workforce by former Governor Sonny Perdue. He has also served as president of the Georgia Society of Plastic Surgeons. He is a fellow in the American College of Surgeons and a fellow in the International College of Surgeons.