


John Gangelhoff
John Gangelhoff is a general surgery specialist in Rochester, MN. He is affiliated with Mayo Clinic Hospital, Saint Marys Campus.
Practice
200 1st St SW Rochester, MN 55905Make an Appointment
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John Gangelhoff's Reviews
Overall Patient Satisfaction
About Me
biography
John Gangelhoff is a general surgery specialist in Rochester, MN. He is affiliated with Mayo Clinic Hospital, Saint Marys Campus.General Surgery
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Locations
Practice
- Call
- Fax
- Hours
- Mon: 7:00am - 6:00pm
- Tue: 7:00am - 6:00pm
- Wed: 7:00am - 6:00pm
- Thu: 7:00am - 6:00pm
- Fri: 7:00am - 6:00pm
- Sat: 7:00am - 12:00pm
- Sun: open 24 hours
- Directions
Affiliated Hospitals
- Recipient of 56
hospital awardsAmerica’s 50 Best Hospitals for Surgical Excellence Award™ (2025, 2023)
Superior clinical outcomes in bowel obstruction treatment, colorectal surgeries, gallbladder removal, and upper gastrointestinal surgery
View all awardsAmerica’s 100 Best Hospitals for Gastrointestinal Care Award™ (2025, 2024, 2023)
Superior clinical outcomes in bowel obstruction treatment, colorectal surgeries, gallbladder removal, and upper gastrointestinal surgery
View all patient feedbackHow patients felt about the care they received at this hospital.
91%Patients said they were given information about recovering at home7% higher than the national average
88%Patients would recommend the hospital to friends and family23% higher than the national average
Compare with other General Surgery Specialists
Compare John Gangelhoff with our nearby General Surgery Specialists at Mayo.