These areas are among his clinical interests: mammogram (breast X-ray), ultrasound (sonogram), and endometriosis. Dr. Knapp is professionally affiliated with St. John's Hospital and St. John Providence Health System. He attended medical school at Wayne State University School of Medicine. Dr. Knapp's residency was performed at a hospital affiliated with Wayne State University. He is rated 3.5 stars out of 5 by his patients. He is in-network for Cofinity, Blue Cross/Blue Shield, Coventry, and more. He has received the following distinction: Detroit Super Doctors.