O'SHAUGHNESSY, ANDREW MD is categorized under PHYSICIANS & SURGEONS specializing in NEPHROLOGY and located at 1850 E 2nd St. Ste. 1850 in or near the Defiance, OH area. Find additional information including website, e-mail, map, and directions - OriginalYP.com®. Find additional PHYSICIANS & SURGEONS at MedicalYP.com ®.