Dr. John Maciejewski, MD

Dr. John Maciejewski, MD

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Hematology  ·  
Male  ·  
53 y/o
(4)

Accepting new patients

Dr. John Maciejewski, MD is a hematology specialist in Chicago, IL and has been practicing for 17 years. He specializes in hematology and medical oncology.

Consultants In Hematology

1725 W Harrison St Ste 1010

Chicago, IL 60612
Get Directions

Insurance Accepted

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

Learn about Dr. Maciejewski

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.

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Top Care Areas

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

Bone Cancer
very high
more than 97% of peers
Multiple Myeloma
very high
more than 97% of peers
Acute Leukemia
high
more than 83% of peers

Dr. Maciejewski'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.

Care Philosophy

This content was provided by Dr. Maciejewski "My focus is in patients with types of blood cancers, particularly patients with leukemia, lymphoma and multiple myeloma. I work within the subspecialty of hematology called bone marrow transplant, and what we do is offer therapy using cells to treat diseases that may be resistant to traditional chemotherapy. We also treat patients with this type of therapy if their disease is very aggressive or thought to be not curable with just the traditional forms of chemotherapy. Many years ago, when the first transplants were being done, the candidates for this procedure were quite limited because of the way the patient has side effects from the high doses of chemotherapy - and in some cases radiation therapy - that we used to treat their disease. But now, we're able to offer a wider range of therapies to a wider range of patients. Patients who may have not been candidates in the past are now able to receive less intense types of high-dose chemotherapy that still give them the benefit of a bone marrow transplant."

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2  Specialties

  • Hematology
  • Medical Oncology

1  Board Certifications

  • Hematology
    Accredited by: American Board of Internal Medicine*

66  Conditions Treated

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3  Procedures

Background Check

0 Malpractice Claims

No malpractice history found for Illinois.

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

  • R Franklin Univ Of Med & Sci
    Medical School | Graduated 2001

Awards & Recognition

Awards & Honors
  • Healthgrades Honor Roll
Media & Publications

Dr. Maciejewski has no media or publications listed.

Languages Spoken

  • English

Memberships & Professional Affiliations

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

Dr. Maciejewski's Reviews

3.0
Likelihood of recommending Dr. Maciejewski to family and friends
4 total reviews (1 has a comment)

Likelihood to Recommend (4)

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

Dr. Maciejewski's Performance

  • Trustworthiness

    GOOD
  • Explains condition(s) well

    GOOD
  • Answers questions

    GOOD
  • Time well spent

    VERY GOOD

Office & Staff Performance

  • Scheduling

    VERY GOOD
  • Office environment

    VERY GOOD
  • Staff friendliness

    VERY GOOD
  • Average wait time

    10 to 15 minutes

Patient Comments (1)

Dr. Maciejewski has a magnificent bedside manner. He is positive, caring and totally focused on your wellbeing.
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