Michael D Waluzak Md 555 W Schrock Rd Westerville, OH 43081 Phone : (614) 882-0708 Business Category Physicians & Surgeons-M.D. Physicians & Surgeons-Internal Medicine Douglas Fosselman Md 555 W Schrock Rd Westerville, OH 43081 Phone : (614) 882-0708 Business Category Physicians & Surgeons-M.D. Nami L Cho Md 555 W Schrock Rd Westerville, OH 43081 Phone : (614) 882-0708 Business Category Physicians & Surgeons-M.D. Physicians & Surgeons-Internal Medicine Northside Internal Medicine 555 W Schrock Rd Westerville, OH 43081 Phone : (614) 882-0708 Business Category Physicians & Surgeons-M.D. Physicians & Surgeons-Internal Medicine