Dr. John Kosiak, MD

Dr. John Kosiak, MD

Radiation Oncology  |  
Male  |  
Age 61
(1)
Insurances AcceptedSave
Dr. John Kosiak, MD is a radiation oncology specialist in Coon Rapids, MN and has been practicing for 32 years. He graduated from Univ Of Mn Med Sch in 1982 and specializes in radiation oncology and radiology.

11850 Blackfoot St NW Ste 150

Coon Rapids, MN 55433

Contact Information

(763) 433-0221

Insurance Accepted

  • Aetna
  • Anthem Blue Cross Blue Shield
  • Blue Cross Blue Shield
  • Cigna
  • First Health (Coventry Health Care)
  • MultiPlan

*Please verify this information when scheduling an appointment.

Learn about Dr. Kosiak

Be confident in your decisions by checking out your provider's top areas of care, education, patient reviews and more. Learn about finding the right doctor for you

Top Care Areas

new

See how frequently Dr. Kosiak performs your care needs compared to other doctors.

Cancer
very high
more than 96% of peers
Gynecologic Cancer
normal
more than 40% of peers

Dr. Kosiak's percentages are based on the rate of treatment compared to peers nationwide from insurance data. Learn more info about our data and this Top Care Areas component.

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2

Specialties

  • Radiation Oncology
  • Radiology
1

Board Certifications

  • Therapeutic Radiology
    Accredited by: American Board of Radiology*
3

Conditions Treated

  • Cancer
  • Gynecologic Cancer
  • Vulvar Cancer

Background Check

Malpractice Claims not available

Healthgrades does not collect malpractice information for Minnesota.

0 Sanctions

No sanctions history found for the years that Healthgrades collects data.

0 Board Actions

No board actions found for the years that Healthgrades collects data.

Education

  • Univ Of Mn Med Sch
    Medical School | Graduated 1982
  • St Paul Ramsey Med Ctr
    Internship Hospital | Completed 1983
  • University Of Minnesota
    Residency Hospital | Completed 1986

Awards & Recognition

Awards & Honors
  • Healthgrades Honor Roll
Media & Publications

Dr. Kosiak has no media or publications listed.

Languages Spoken

  • English

Memberships & Professional Affiliations

Dr. Kosiak does not have any memberships or affiliations listed. If you are Dr. Kosiak and would like to add memberships or affiliations, please update your profile.

Dr. Kosiak's Reviews

Likelihood of recommending Dr. Kosiak to family and friends
1.0
based on 1 review (1 with a comment)

Likelihood to Recommend (1)

  • 5
    (0)
  • 4
    (0)
  • 3
    (0)
  • 2
    (0)
  • 1
    (1)

Dr. Kosiak's Performance

Trustworthiness
FAIR
Explains condition(s) well
POOR
Answers Questions
POOR
Time well spent
POOR

Office & Staff Performance

Scheduling
POOR
Office environment
EXCELLENT
Staff friendliness
EXCELLENT
Average wait time
31 to 45 minutes

Patient Comments (1)

If I could leave 0 stars, I would, but I can't. He is absoulutely the worst physciain I have ever encountered in our cancer journey. He is never in the office when you need him and he is never on time. He should really consider retirement and find something productive to do with his life. Avoid him...more
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