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Internist, Hematology Specialist, Oncology Specialist (cancer)
42 years of experience
Accepting new patients
Video profile
License & Identifications

A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).

Learn more about Dr. James Krook:

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  1. Qualifications
  2. What's important to you

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Patient Reviews

Patient comments (1)

The overall average patient rating of Dr. James Krook is Excellent. Dr. Krook has been reviewed by 3 patients who have provided 1 comments. The rating is 4.5 out of 5 stars.

Patient Ratings
Ease of Appointment 5.0
Promptness 5.0
Courteous Staff 5.0
Accurate Diagnosis 5.0
Bedside Manner 5.0
Spends Time with Me 5.0
Follows Up After Visit 5.0

Specialties & Research

Dr. James Krook, MD is board certified in Internal Medicine, Hematology, and Medical Oncology.

  • He has special expertise in 28 areas:
  • Acute Myeloid Leukemia
  • Adjuvant Chemotherapy
  • Anorexia (Loss of Appetite)
  • Breast Cancer
  • Cancer
  • Carcinoma
  • Chronic Myeloid Leukemia
  • Chronic Myelomonocytic Leukemia
  • Colon Cancer
  • Colorectal Cancer
  • Deep Vein Thrombosis
  • Gastrointestinal Cancer
  • Glandular Cancer (Adenocarcinoma)
  • Hepatitis C
  • Leukemia
  • Leukopenia (Low White Blood Cell count)
  • Liver Cancer
  • Low Platelet Count (Thrombocytopenia)
  • Lung Cancer
  • Lung Cancer (Non-Small-Cell Lung Carcinoma)
  • > Show all expertise

Education & Awards

Dr. Krook graduated from University of Minnesota, Twin Cities, Minneapolis. He has 6 awards.

One of America's Leading Experts on:
Adjuvant Chemotherapy
Breast Cancer (Breast Neoplasm)
Colorectal Cancer (Colorectal Neoplasm)
Glandular Cancer (Adenocarcinoma)
Lung Cancer (Lung Neoplasm)
Lung Cancer (Small Cell Carcinoma)


Dr. Krook has 6 hospital affiliations:

  • St Lukes Hospital Of Duluth 
  • Hayward Area Memorial Hospital 

> > > > Dr. James Krook, MD

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Additional Information
Dr. James Edward Krook MD is a male Internist, has 42 years of experience and practices in Internal Medicine, Hematology, and Medical Oncology.
Where does Dr. James E. Krook practice?
Dr. James Krook has 1 office location.
Dr. James Krook practices Internal Medicine, Hematology, and Medical Oncology near Iron River, WI.
See Iron River Internists, Iron River Hematologists, and Iron River Oncologists.