Summary

Dr. Thorvardur Halfdanarson specializes in oncology and internal medicine, bringing over three decades of experience to cancer care. He earned his medical degree from the University of Iceland Faculty of Medicine, establishing a strong foundation for his comprehensive approach to treating complex cancers. His extensive experience spans 31 years of dedicated practice in oncology and internal medicine.

Dr. Halfdanarson practices at Mayo Clinic Hospital Methodist Campus and Mayo Clinic Hospital Saint Marys Campus in Rochester, Minnesota. He focuses on treating neuroendocrine tumors, pancreatic cancer, and insulinoma, providing specialized care for these challenging conditions. His expertise includes performing comprehensive metabolic panels, infusion therapy, and intravenous chemotherapy treatments. Patients rate him 4.2 out of 5 stars on average for his care and expertise.

AI-generated from data on this provider profile.

Quick Facts

  • accepting new patients
  • 4.2
  • 31 years of experience
  • University Of Iceland Faculty Of Medicine
  • 2 written reviews
  • 2 specialties
  • 25 areas of expertise
  • 2 board certifications
  • 2 hospital affiliations
  • 3 office locations
  • Male

Office Locations

Dr. Thorvardur R Halfdanarson has 3 locations

Mayo Clinic Cancer Center

200 1st St SwRochester, MN 55905

Mayo Clinic Rochester

200 1st St SwRochester, MN 55905

Mayo Clinic

200 1st St SwRochester, MN 55905
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

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Dr. Thorvardur R Halfdanarson, MDDr. Miguel Angel Park, MDBrianne Amerett MansfieldDr. Sandra Mara Soares Herrmann, MD
OncologyAllergy & ImmunologyNurse PractitionerNephrology
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4.2 
31 Years of Experience 27 Years of Experience 29 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks Spanish, English Speaks English Speaks English
Rochester , MNRochester , MNRochester , MNRochester , MN
Med School: University Of Iceland Faculty Of Medicine Med School: Michigan State University College Of Human Medicine Med School: Pontificia Univ Catolica Do Rio Grande Do Sul (Pucrs) Fac De Med
Current Profile
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Insurance Plans Accepted by Dr. Thorvardur R Halfdanarson

  • Accepts Medicare
  • Accepts Medicaid

Medical Specialties

Dr. Thorvardur R Halfdanarson has the following 2 specialties

Specialty Expertise

Dr. Thorvardur R Halfdanarson has the following 25 areas of expertise

  • Acute Myeloid Leukemia
  • Anemia
  • Blood Cancer
  • Blood Disorders
  • Bone Marrow Transplant
  • Cancer
  • Chemotherapy
  • Chronic Myeloid Leukemia
  • Chronic Myelomonocytic Leukemia
  • Deep Vein Thrombosis
  • Endocrine Gland Cancer
  • Gastrointestinal Cancer
  • Hepatitis C
  • Hepatocellular Carcinoma
  • Hodgkin's Lymphoma
  • Internal Medicine
  • Leukemia
  • Lung Cancer
  • Lymphoma
  • Multiple Myeloma (Cancer of Plasma Cells)
  • Myelodysplastic Syndromes
  • Myelofibrosis
  • Myeloma
  • Myeloproliferative Disorders
  • Palliative Care

Certifications, License, & Education

31 Years Experience

MEDICAL LICENSE

Medical Doctor, Minnesota, 2026, Expired

EDUCATION & TRAINING

Medical School

University Of Iceland Faculty Of MedicineGraduated in 1995

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Frequently Asked Questions

Where is Dr. Thorvardur Halfdanarson's office located?
Dr. Thorvardur Halfdanarson's office is located at 200 1st St Sw, Rochester, MN, 55905.
Which hospitals is Dr. Thorvardur Halfdanarson affiliated with?
Dr. Thorvardur Halfdanarson is affiliated with Mayo Clinic Hospital Methodist Campus and Mayo Clinic Hospital Saint Marys Campus.
Is Dr. Thorvardur Halfdanarson accepting new patients?
Dr. Thorvardur Halfdanarson is accepting new patients on Vitals. View Dr. Thorvardur Halfdanarson's profile on Vitals to make an appointment.
Does Dr. Thorvardur Halfdanarson accept virtual/telehealth appointments?
Dr. Thorvardur Halfdanarson has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Does Dr. Thorvardur Halfdanarson accept my insurance?
You can see the insurance plans that Dr. Thorvardur Halfdanarson accepts on their Vitals profile.

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