We’ve Moved!

Dr. Michael J Mastrangelo is pleased to announce a new partnership with St. Charles Surgical Specialists. Beginning November 2, 2026, our offices are in the St. Charles Health System in Bend and the Redmond Surgical Specialists office in Redmond.

Dr. Mastrangelo continues to specialize in the diagnosis, treatment and management of all types of hernias, providing the region’s highest quality surgical and non-surgical treatments for hernia care. We are excited about this new partnership, offering the comprehensive hernia care we have provided for decades in Central Oregon.

Our current location in Bend at Mary Rose Place is closed effective November 1, 2026. We look forward to seeing you at our new office at the St Charles Surgical Specialists group on November 2nd.

SCHEDULE A VISIT

New Patients and Non-Urgent Care: Call 541-548-7761 to schedule a new visit with Dr. Mastrangelo at St. Charles beginning November 2, 2026. 

BILLING | INSURANCE | MEDICAL RECORDS REQUEST

Please call 541-322-1794 or Fax 541-749-2126 with any questions regarding insurance, billing, or requests for medical records for Bend Hernia Center and Bend Surgical Associates.

Dana Jorgensen, with Hudson Medical Services, is our patient financial and insurance coordinator, and is available to assist you.

An abdominal hernia can cause little to no discomfort or there may be pain associated with lifting objects, a cough or strain during a bowel movement.

The majority of all hernias are located in the groin area, which occur when the contents of the abdomen push through a weak spot in the muscle.

A hiatal hernia is one of the causes of gastroesophageal reflux, heartburn and chest discomfort. Untreated, these symptoms can lead to cancer.

An umbilical hernia is located near the navel and symptoms include a slight bulge in the abdomen, which may increase with pressure or crying.