Dr. John A. Kosiak
- Gender: Male
- Experience: 39 years
- Graduated from: University Of Minnesota Medical School
- Graduation year: 1982
- Sole propriator: No
- NPI: 1033101886
Dr. John A. Kosiak MN
Radiation Oncologist
He is located at 11850 Blackfoot Street Northwest Suite 150 in Coon Rapids, MN 55433. Can help patients with the following: Acoustic Neuroma, Breast Cancer, Colon Cancer, Leukemia, MRI, Vaginal Cancer. His National Provider Identifier (NPI) number is 1033101886. Appointment can be made via the phone number (763) 433-0221. He is affiliated with 1 practices and 1 hospitals.
Conditions treated
Dr. John A. Kosiak, being an radiation oncologist, treats the following conditions. Please be advised that this list may not be complete. For the full list of conditions treated, consult directly with Dr. John A. Kosiak.
- Acoustic Neuroma
- Anal Cancer
- Bladder Cancer
- Bone Cancer
- Brain Cancer
- Breast Cancer
- Cancer
- Cervical Cancer
- Colon Cancer
- Cushing's Syndrome
- Hodgkin's Disease
- Leukemia
- Liver Cancer
- Lung Cancer
- MRI
- Penis Cancer
- Prostate Cancer
- Salivary Gland Cancer
- Sarcoma
- Testicular Cancer
- Vaginal Cancer
Procedures Performed by Dr. John A. Kosiak
Medicare Enrollment
Dr. John A. Kosiak is enrolled to bill Medicare as a Practitioner - Radiation Oncology .
Bills through: Minneapolis Radiation Oncology Pa
Based on Medicare's public enrollment records as of Jul 17, 2026. This reflects Medicare fee-for-service enrollment only and says nothing about other insurance, quality, outcomes, or board certification.
Payments received
Drug payment
| Biocompatibles | $1032 |
| Elekta | $96 |
Other
| Travel and Lodging | $781 |
| Food and Beverage | $348 |
Studies
UNIVERSITY OF MINNESOTA MEDICAL SCHOOL
Graduated in 1982Additional Specialities
- Radiologist
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Questions & Answers
Where can you meet with Dr. John A. Kosiak?
Dr. John A. Kosiak's office is located at 11850 Blackfoot Street Northwest Suite 150 in Coon Rapids, MN 55433.
What conditions does Dr. John A. Kosiak treat?
Dr. John A. Kosiak provides treatment for Acoustic Neuroma, Breast Cancer, Colon Cancer, Leukemia, MRI, Vaginal Cancer. For the full list see this list.
Does Dr. John A. Kosiak have affiliation with practices?
Dr. John A. Kosiak is affiliated with Minneapolis Radiation Oncology PA.
Has Dr. John A. Kosiak affiliation with hospitals?
Dr. John A. Kosiak is affiliated with MERCY HOSPITAL.