Dr. Sunio is a graduate of the University of the Philippines at Manila College of Medicine. She completed her internal medicine residency at Michigan State University and her nephrology fellowship at the Medical College of Wisconsin.

Dr. Sunio is Board Certified in Internal Medicine and Nephrology. She is the Medical Director for the FMC Goshen Hemodialysis unit.

Dr. Sunio is married and enjoys watching football and basketball games, traveling, and cooking in her leisure time.