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Summary
Cornelius A. Thiels, D.O., M.B.A., is a cancer surgeon at Mayo Clinic Comprehensive Cancer Center in Rochester, Minnesota, specializing in advanced and complex cancers, including pancreatic cancer, retroperitoneal and abdominal sarcomas, metastatic colorectal cancer, neuroendocrine tumors, and gastrointestinal stromal tumors. He provides comprehensive surgical care for patients with rare and aggressive cancers, using advanced and minimally invasive techniques including robotic surgery, intra-operative radiation therapy (IORT), and hyperthermic intraperitoneal chemotherapy (HIPEC) when appropriate. Dr. Thiels leads Mayo Clinic’s Hepatic Artery Infusion Pump Chemotherapy program and is Associate Chair of Innovation for the Department of Surgery.
Quick Facts
- accepting new patients
- 13 years of experience
- 19 insurance plans accepted
- speaks English
- Kansas City University Of Medicine & Bioscience College Of Osteopathic Med
- 2 specialties
- 3 areas of expertise
- 1 office location
- Male
Office Location
Cornelius J. Thiels, D.o., M.b.a.
200 1st St SwRochester, MN 55905 Tel: (507) 792-9936
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed
Compare with Similar Doctors
 |  |  | |
| Cornelius J. Thiels, D.o., M.b.a. | Dr. Andrea E Wahner Hendrickson, MD | Dr. Ashley Hickman | Dr. Katherine Emilie Smith |
| Oncology | Oncology | Oncology | Oncology |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | Accepts New Patients |
| 13 Years of Experience | 21 Years of Experience | 7 Years of Experience | 8 Years of Experience |
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option |
| Speaks English | |||
| Rochester , MN | Rochester , MN | Rochester , MN | Rochester , MN |
| Med School: Kansas City University Of Medicine & Bioscience College Of Osteopathic Med | Med School: University Of Minnesota Medical School | Med School: University Of Arkansas For Medical Sciences College Of Medicine | Med School: Mercer University School Of Medicine |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Cornelius J. Thiels, D.o., M.b.a.
Medical Specialties
Cornelius J. Thiels, D.o., M.b.a. has the following 2 specialties
Specialty Expertise
Cornelius J. Thiels, D.o., M.b.a. has the following 3 areas of expertise
Certifications, License, & Education
13 Years Experience
Cornelius J. Thiels, D.o., M.b.a. holds an active medical license in the state of Minnesota.
Medical License
Doctor Of Osteopathy with an active medical license in the state of Minnesota that expired in 2026.
Education & Training
Medical School
Graduated from Kansas City University Of Medicine & Bioscience College Of Osteopathic Med in 2013.
NPI Number
Cornelius J. Thiels, D.o., M.b.a.'s NPI number is 1215373915.
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Frequently Asked Questions
- Does Cornelius Thiels, D.o., M.b.a. accept my insurance?
- You can see the insurance plans that Cornelius Thiels, D.o., M.b.a. accepts on their Vitals profile.
- Is Cornelius Thiels, D.o., M.b.a. accepting new patients?
- Cornelius Thiels, D.o., M.b.a. is accepting new patients on Vitals. View Cornelius Thiels, D.o., M.b.a.'s profile on Vitals to make an appointment.
- Where is Cornelius Thiels, D.o., M.b.a.'s office located?
- Cornelius Thiels, D.o., M.b.a.'s office is located at 200 1st St Sw, Rochester, MN, 55905.
- How can I make an appointment with Cornelius Thiels, D.o., M.b.a.?
- You can find contact information for Cornelius Thiels, D.o., M.b.a. here on Vitals.
- Does Cornelius Thiels, D.o., M.b.a. accept virtual/telehealth appointments?
- Cornelius Thiels, D.o., M.b.a. has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
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