After Hours & Emergencies
(541) 383-2200
A doctor is on call nights and on weekends for current patients. Patients who have a concern should call the general number where an answering service will page the doctor, who will return your call.
If you have a matter urgent enough to call the doctor after hours, make sure you are available at your call back number. Refrain from other calls that would result in a busy signal until the doctor calls you back.
You will also need to disable your call-block feature on your phone, as the call may be returned from a private number. (*82 will open your line to receive calls and disable the blocking feature).
If you determine you are having a life-threatening emergency, proceed to the emergency room or call 911. If our assistance is needed, the physicians on duty at St. Charles Hospital will contact the doctor on call.
Dr. Mastrangelo is among 100 surgeons nationally, and the only surgeon in the region who is fellowship trained in ERCP and advanced laparoscopic surgery and surgical endoscopy.
Learn More