Arlington Heights Med Assoc 1700 W Central Rd # 260 Arlington Heights, IL 60005 Phone : (847) 255-7107 Business Category Physicians & Surgeons-M.D. Physicians & Surgeons-Family Practice Physicians & Surgeons-Gastroenterology Physicians & Surgeons-Internal Medicine Felix A Krock Md 1700 W Central Rd # 260 Arlington Heights, IL 60005 Phone : (847) 255-7107 Business Category Physicians & Surgeons-M.D. Ladonna R Koziol-ehni Md 1700 W Central Rd # 260 Arlington Heights, IL 60005 Phone : (847) 255-7107 Business Category Physicians & Surgeons-M.D.