No, only if you request or decide to press charges.

Hope Angi If it's just physical assault that's not a life-threatening issue involving weapons, It's your decision whether or not to order arrest or press charges

if you are injured and yu don’t want to press charges then they won’t arrest the person

the state only press charges without your permission only in relation to kids and the elderly.

if you tell them you got assaulted then yes

@Hope Angi it’s in two ways, the case of emergency depends on the gravity and how the person present herself at the emergency. If it’s life threatening or a child abuse the charge Nurse has the right to call cops to report the case. however you can go into emergency and lie about what happened knowing that you don’t want to put the other person in trouble. so it depends, as for the person who call cops on neighbor,the person In question can also claimed that nothing happen that the neighbor is just been nosy.