Dr. Grassie has a 4.0 out of 5 star average patient rating. Her areas of expertise include the following: colon cancer, gallbladder problems, and breast surgery. She is professionally affiliated with TriPoint Medical Center. She takes Coresource, Anthem, and Blue Cross/Blue Shield, as well as other insurance carriers. Dr. Grassie graduated from the University of Toledo College of Medicine. Her residency was performed at Fairview Hospital.