Bronson Radiology: Phone 269-341-6381 Fax 269-341-6250 (All Radiology requests will be processed next business day unless stated STAT/Emergent) Bronson Cardiovascular Services (Adult Echo): Phone 269-341-6161 Fax 269-341-6291. Bronson Advanced Cardiac (Adult Echo): Phone 269-373-1222 Fax 269-373-6270. Bronson Pediatric Cardiology: Phone 269-341 ....