John J. Maciejewski
Expertise in
15
conditions
Expertise in
15
conditions
1540 E Hospital Dr, Floor 7 Reception B, 
Ann Arbor, MI 

Overview

John Maciejewski is a Hematologist and an Internal Medicine provider practicing medicine in Ann Arbor, Michigan.

Dr. Maciejewski is highly rated in 15 conditions, according to our data. His clinical expertise encompasses Graft Versus Host Disease (GvHD), Multiple Myeloma, Acute Myeloid Leukemia (AML), Bone Marrow Transplant, and Bone Marrow Aspiration.

He is actively involved in clinical research, co-authoring 8 peer reviewed articles and participating in 2 clinical trials.

Specialties

Hematology
Internal Medicine

Licenses

Internal Medicine in MI

Hospital Affiliations

University Of Michigan Health System

Languages Spoken

English

Gender

Male

Insurance

Accepted insurance can change. Please verify directly with the provider.

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Accepted insurance plans:

Aetna
  • EPO
  • HMO
  • POS
  • PPO
Anthem BCBS
  • EPO
  • HMO
  • POS
  • PPO
Blue Cross Blue Shield
  • EPO
  • HMO
  • POS
  • PPO
Change Healthcare
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
Cigna
  • EPO
  • HMO
  • PPO
Health Alliance Plan
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
Humana
  • HMO
  • INDEMNITY
  • POS
  • PPO
McLaren Health
  • HMO
Medicaid
  • OTHER MEDICAID
  • STATE MEDICAID
Meridian Choice
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
Priority Health
  • HMO
  • POS
Spectrum Priority Health
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • OTHER COMMERCIAL
UnitedHealthcare
  • EPO
  • HMO
  • POS
  • PPO
Upper Peninsula Health Plan
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
Walgreens
  • MEDICARE DISCOUNT CARD
  • MEDICARE PDP
  • OTHER MEDICARE
Wellcare
  • EPO
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
View 11 Less Insurance Carriers -

Locations

C. S. Mott Children's Hospital
1540 E Hospital Dr, Floor 7 Reception B, Ann Arbor, MI 48109
Similar Doctors
Expertise in
34
conditions
Hematology | Oncology | Internal Medicine
Expertise in
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C. S. Mott Children's Hospital

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Languages Spoken:
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Dr. Dale Bixby has been practicing hematology at the University of Michigan since 2009. He obtained his PhD in Medicinal Chemistry and Pharmaceutics at the University of Kentucky in 1999, before beginning his medical training at the University of Michigan in Ann Arbor, MI. He was a resident in the Department of Internal Medicine and then completed fellowship training in hematology and medical oncology at the University of Michigan. Dr. Bixby is currently a clinical professor and specializes in the areas of myeloid and lymphoid leukemias, myelodysplastic syndrome and bone marrow failure disorders. Dr. Bixby currently serves as the section chief of the acute leukemia program. He is also a clinical investigator in hematological malignancies. Dr. Bixby is highly rated in 34 conditions, according to our data. His clinical expertise encompasses Acute Myeloid Leukemia (AML), Leukemia, Myelodysplastic Syndrome (MDS), Chronic Myelogenous Leukemia (CML), and Bone Marrow Aspiration. Dr. Bixby is board certified in Hematology.

Expertise in
27
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Hematology | Oncology | Internal Medicine
Expertise in
27
conditions
Hematology | Oncology | Internal Medicine

Rogel Cancer Center

1500 E Medical Center Dr, Floor B1 Reception A, 
Ann Arbor, MI 
 (0.2 miles away)
Languages Spoken:
English
Offers Telehealth

Erica Campagnaro is a Hematologist and an Oncologist practicing medicine in Ann Arbor, Michigan. Dr. Campagnaro is highly rated in 27 conditions, according to our data. Her clinical expertise encompasses Multiple Myeloma, Relapsed Refractory Multiple Myeloma (RRMM), Monoclonal Gammopathy of Undetermined Significance (MGUS), Bone Marrow Aspiration, and Bone Marrow Transplant. Dr. Campagnaro is board certified in Internal Medicine and Hematology.

Expertise in
24
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Hematology | Oncology
Expertise in
24
conditions
Hematology | Oncology

University Of Michigan Medical Center

1500 E Medical Center Dr, 
Ann Arbor, MI 
 (0.2 miles away)
Languages Spoken:
English

Rajen Mody is a Hematologist and an Oncologist practicing medicine in Ann Arbor, Michigan. Dr. Mody is highly rated in 24 conditions, according to our data. His clinical expertise encompasses Neuroblastoma, Embryonal Tumor with Multilayered Rosettes, Infantile Neutropenia, Glioma, and Bone Marrow Aspiration.

Frequently Asked Questions about Dr. John J. Maciejewski

How do I make an appointment with Dr. John J. Maciejewski?

You can book an appointment with Dr. John J. Maciejewski by calling their office at 734-647-8902. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.

Is Dr. John J. Maciejewski a top-rated expert for Graft Versus Host Disease (GvHD)?

MediFind is an objective health platform that identifies experts based on real-world data. Dr. John J. Maciejewski is classified as an Distinguished expert for Graft Versus Host Disease (GvHD), meaning they are among the top experts in the country for this condition. This ranking is based on their volume of patients, published research, and peer connections.

What conditions does Dr. John J. Maciejewski specialize in?

While Dr. John J. Maciejewski is a Hematology, they have specific expertise in Graft Versus Host Disease (GvHD), Bone Marrow Transplant, and Multiple Myeloma. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Hematology.

Does Dr. John J. Maciejewski accept my insurance?

Dr. John J. Maciejewski accepts most major insurance plans, including Aetna and Anthem BCBS. We recommend calling the office directly at 734-647-8902 to verify that your specific plan is currently accepted before your visit.

Areas of Expertise

MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.

Learn more about MediFind’s expert tiers

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