Dr. Daly Walker, now retired, founded Southern Indiana Surgery in 1976 as a solo practice. Dr. Gregory Millis, who passed away in 2009, was a practicing surgeon at St. Vincent Hospital and Healthcare Center in Indianapolis. In 1986, they discovered a common vision dedicated to supreme patient care, and joined forces at Southern Indiana Surgery.

Maintaining high recruiting standards, Walker and Millis built Southern Indiana Surgery into the regional leader in general surgery procedures and one of the state's largest surgery practices.

In 1994, Dr. C.O. Weddle, a respected physician in the Columbus community (also now retired), merged his Columbus-based surgery practice into Southern Indiana Surgery.

Throughout the practice history, the surgeons of Southern Indiana Surgery have helped deliver the highest level of care and sought out the latest technology, including pioneering laparoscopic surgery and bariatric surgery in southern Indiana.

Southern Indiana Surgery provides services to patients from across central and southern Indiana. Today, these board-certified surgeons provide Southern Indiana Surgery patients with high-quality, cost-effective care:


In Memoriam
Dr. Gregory Millis