Correctionville Medical Clinic 1120 Highway 20 Correctionville, IA 51016 Phone : (712) 372-4145 Business Category Physicians & Surgeons-M.D. Clinics & Medical Centers Physicians & Surgeons-Family Practice Jeffrey D Krohn Md 1120 Highway 20 Correctionville, IA 51016 Phone : (712) 372-4145 Business Category Physicians & Surgeons-M.D.