ANSTEY INTERNAL MEDICINE is categorized under PHYSICIANS & SURGEONS specializing in INTERNAL MEDICINE and located at 3009 N Ballas Rd. Ste. 215B in or near the Saint Louis, MO area. Find additional information including website, e-mail, map, and directions - OriginalYP.com®. Find additional PHYSICIANS & SURGEONS at MedicalYP.com ®.