Bronson sign in Kalamazoo. (Photo by John McNeil) KALAMAZOO, MI (WKZO AM/FM) — With the continued rise of COVID-19 cases across the state, Bronson Healthcare has updated itâs visitor guidelines. Effective Saturday, April 10th, Bronson hospitals will no longer allow visitors except under certain circumstances. In a release from Bronson Corporate Communications, the hospital group said in a statement, âImplementing these changes helps ensure we are doing everything we can to protect our staff, patients, and the community. We know this is difficult for patients and families, but it is necessary at this time. We will continue to actively monitor the situation with a goal of reinstating expanded visitation as soon as it is safe to do so.”