Dr. Thorvardur Halfdanarson, MD
Rochester, MN
24 Years of Experience
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Halfdanarson, Medical Oncologist in Rochester, MN?
Dr. Thorvardur Halfdanarson, MD is a Medical Oncologist, who primarily practices in Rochester, MN with 1 additional practice location. He has been practicing for over 24 years and is board certified. Dr. Halfdanarson is fluent in English and Icelandic, and is currently seeing new patients. Dr. Halfdanarson’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Halfdanarson’s office at (507) 284-2511.
What are Areas of Expertise for Dr. Halfdanarson?
Dr. Thorvardur Halfdanarson, MD is a highly-rated, board-certified Medical Oncologist known for expertly diagnosing, treating, and managing a wide array of related conditions or procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Halfdanarson empowers patients to confidently navigate their health journey, specializing in Gastrointestinal Cancer, Neuro-Oncology, or comprehensive wellness support. Serving the Rochester/MN community, Dr. Halfdanarson is dedicated to enhancing lives through expert, patient-centered care.
Where did Dr. Halfdanarson go to medical school and complete their residency?
Medical School: University Of Iceland, Faculty Of Medicine
What languages does Dr. Halfdanarson speak?
Dr. Halfdanarson and their clinical team can communicate with patients in the following languages:
English
Icelandic
What conditions does Dr. Halfdanarson treat?
As a Medical Oncologist, Dr. Halfdanarson diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Halfdanarson. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly.
Also known as:
- Pancreatic Cancer
- Pancreatic Neuroendocrine Tumor (Islet Cell Tumor) Treatment (PDQ®)
- Pancreatic Neuroendocrine Tumor
- Islet Cell Tumor
- Endocrine Pancreas Cancer
- Cancer of the pancreas
- Malignant neoplasm of pancreas
- Pancreatic adenocarcinoma
- Pancreas Cancer
- Malignant Pancreatic Tumor
- Pancreatic Carcinoma
ICD-10 Codes:
- C254: Malignant neoplasm of endocrine pancreas
- C250: Malignant neoplasm of head of pancreas
- C259: Malignant neoplasm of pancreas, unspecified
- C251: Malignant neoplasm of body of pancreas
Also known as:
- Small Intestine Carcinoid Tumor
- Secondary Carcinoid Tumor of the Liver
- Malignant Carcinoid Tumor
- Carcinoid Tumor
- Gastrointestinal Neuroendocrine Tumor Treatment (PDQ®)
- Small Bowel Carcinoid
- Malignant Small Intestine Neuroendocrine Tumor
- Intestinal Carcinoid
- Liver Metastatic Carcinoid
- Carcinoid Liver Mets
- Spread Carcinoid to Liver
- Carcinoid Cancer
- Malignant Neuroendocrine Tumor
- NET
ICD-10 Codes:
- C7A019: Malignant carcinoid tumor of the small intestine, unspecified portion
- C7B02: Secondary carcinoid tumors of liver
- C7A00: Malignant carcinoid tumor of unspecified site
Also known as:
- Other Long-Term Drug Therapy
- Chronic medication use
- Ongoing drug treatment
- Extended drug therapy
ICD-10 Codes:
- Z79899: Other long term (current) drug therapy
Also known as:
- Secondary Bone Cancer
- Primary Cancer (Unspecified Site)
- Cancer in Lymph Nodes
- Bone Cancer
- Cancer
- Metastatic bone cancer
- Cancer spread to bone
- Bone metastases
- Malignant tumor
- Neoplasm
- Cancer of unknown primary
- Lymph Node Metastasis
- Metastatic Lymph Node Cancer
- Secondary Lymphoma
ICD-10 Codes:
- C7951: Secondary malignant neoplasm of bone
- C801: Malignant (primary) neoplasm, unspecified
- C779: Secondary and unspecified malignant neoplasm of lymph node, unspecified
Also known as:
- Neuroendocrine Tumor
- Aggressive Neuroendocrine Tumor
- Cancer
- Endocrine Disease
- Malignant NET
- Neuroendocrine Cancer
- NET Cancer
- Poorly Differentiated NET
- High-Grade Neuroendocrine Carcinoma
- Malignant Neuroendocrine Neoplasm
ICD-10 Codes:
- C7A8: Other malignant neuroendocrine tumors
- C7A1: Malignant poorly differentiated neuroendocrine tumors
Also known as:
- Multiple Myeloma
- Plasma Cell Neoplasms (Including Multiple Myeloma) Treatment (PDQ®)
- Active multiple myeloma
- Untreated multiple myeloma
- Plasma cell myeloma
ICD-10 Codes:
- C9000: Multiple myeloma not having achieved remission
Also known as:
- Cancer Chemotherapy
- Chemo treatment
- Oncology chemotherapy
- Cancer drug therapy
ICD-10 Codes:
- Z5111: Encounter for antineoplastic chemotherapy
Also known as:
- Cancer Spread to Liver and Bile Duct
- Liver Cancer
- Metastatic Liver Cancer
- Secondary Liver Tumor
- Liver Metastasis
ICD-10 Codes:
- C787: Secondary malignant neoplasm of liver and intrahepatic bile duct
Also known as:
- Ileum Carcinoid Tumor
- Carcinoid Tumor
- Gastrointestinal Neuroendocrine Tumor Treatment (PDQ)
- Ileal Carcinoid
- Malignant Ileum Tumor
- Small Bowel NET
ICD-10 Codes:
- C7A012: Malignant carcinoid tumor of the ileum
Also known as:
- Prostate Cancer
- Prostate Cancer Treatment (PDQ®)
- Prostatic Carcinoma
- Prostate Gland Cancer
- Malignant Prostate Tumor
ICD-10 Codes:
- C61: Malignant neoplasm of prostate
Also known as:
- Bile Duct Cancer
- Liver Cancer
- Cholangiocarcinoma
- Intrahepatic cholangiocarcinoma
ICD-10 Codes:
- C221: Intrahepatic bile duct carcinoma
Also known as:
- Secondary Peritoneal Cancer
- Cancer
- Peritoneal Disorder
- Metastatic Peritoneal Cancer
- Cancer Spread to Peritoneum
- Peritoneal Carcinomatosis
ICD-10 Codes:
- C786: Secondary malignant neoplasm of retroperitoneum and peritoneum
Which procedures does Dr. Halfdanarson perform as a Medical Oncologist?
As a Medical Oncologist, procedures performed by a Dr. Thorvardur Halfdanarson may include:
- 3D Conformal Radiotherapy
- Adaptive Radiation Therapy (ART)
- Adrenalectomy
- Blood Thinning Therapy / Anticoagulation
- Blood Transfusion Consultation
- Blood Transfusion Follow Up
- Bone Excision
- Bone Grafting
For detailed information, please contact Dr. Halfdanarson's office.
Does Dr. Halfdanarson accept my insurance?
Dr. Halfdanarson accepts most major insurance plans. Important: Please call our office at (507) 284-2511 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Halfdanarson accept in Rochester, MN?
Dr. Halfdanarson in Rochester, MN accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
CVS Health (formerly Aetna)
Department of Defense / Tricare
Humana
Medica
Medicare
Mutual of Omaha
State of Minnesota
UnitedHealthcare
Wisconsin Physicians Health (WPS)
View All Insurances
Where is Dr. Halfdanarson's office located?
Dr. Thorvardur Halfdanarson's Primary Practice
200 1st St SW
Rochester, MN 55905
(507) 284-2511
What is Dr. Halfdanarson's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Halfdanarson's National Provider Identifier (NPI) number is 1083684187.
What common questions do patients ask about Dr. Halfdanarson?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Halfdanarson
What is Dr. Thorvardur Halfdanarson's specialty?
Dr. Halfdanarson is a Medical Oncologist near Rochester, MN. An internist specializing in the diagnosis and treatment of various cancers and both benign and malignant tumors. This specialist determines and administers therapy for malignancies and collaborates with surgeons and radiation oncologists on additional cancer treatment options. Contact Dr. Halfdanarson to book an appointment today.
Is this Dr. Thorvardur Halfdanarson affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Halfdanarson is affiliated with Mayo Clinic which is a Castle Connolly Top Hospital. Castle Connolly Top Hospitals are healthcare institutions recognized for their excellence in specific medical procedures and overall patient care. They are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals
Where can I learn more about Medical Oncologist?
Explore Medical Oncologist with insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.
Is Thorvardur Halfdanarson accepting new patients in Rochester, MN?
Yes, Dr. Thorvardur Halfdanarson is accepting new patients at this time.
Does Dr. Thorvardur Halfdanarson offer online booking?
Please contact Dr. Halfdanarson's office at (507) 284-2511 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Thorvardur Halfdanarson?
Please contact Dr. Halfdanarson's office at (507) 284-2511 for information regarding telehealth appointment availability or for scheduling assistance.
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