Despite Dr. Tendler's statement:
"Hardly hardly a week, a month, that goes by in a local community, like Monsey, where there isn’t a baby in the hospital with an infected bris milah. That’s because metzitzah b’peh is fairly common in our community." -shiur by R' Tendler -Geirut 1,
The Director of the Good Samaritan Hospital Emergency Services for over ten years, and author of Vital Questions to ask in the ER" Dr. Michael Lippe, writes that "To my knowledge, we have never treated a male infant in our emergency room department with an infected circumcision due to the procedure you described."