
Overview
John Maciejewski is a Hematologist 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. Dr. Maciejewski is currently accepting new patients.
Specialties
Licenses
Hospital Affiliations
Languages Spoken
Gender
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- OTHER MEDICARE
- OTHER MEDICARE PART D
- EPO
- HMO
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- HMO
- INDEMNITY
- POS
- PPO
- HMO
- OTHER MEDICAID
- STATE MEDICAID
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- HMO
- POS
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- OTHER COMMERCIAL
- EPO
- HMO
- POS
- PPO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- MEDICARE DISCOUNT CARD
- MEDICARE PDP
- OTHER MEDICARE
- EPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
- OTHER MEDICARE PART D
Locations
1540 E Hospital Dr, Floor 7 Reception B, Ann Arbor, MI 48109
Clinical Research
Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Providers who actively participate in clinical research are generally at the forefront of the fields and aware of the most up-to-date advances in treatments for their patients.
2 Clinical Trials
C. S. Mott Children's Hospital
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 35 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. Dr. Bixby is currently accepting new patients.
Rogel Cancer Center
Erica Campagnaro is a Hematologist and an Oncologist practicing medicine in Ann Arbor, Michigan. Dr. Campagnaro is highly rated in 26 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 Hematology and Internal Medicine. Dr. Campagnaro is currently accepting new patients.
University Of Michigan Medical Center
Rajen Mody is a Hematologist and an Oncologist practicing medicine in Ann Arbor, Michigan. Dr. Mody is highly rated in 35 conditions, according to our data. His clinical expertise encompasses Neuroblastoma, Embryonal Tumor with Multilayered Rosettes, Gliomatosis Cerebri, Neuroepithelioma, and Bone Marrow Aspiration. Dr. Mody is currently accepting new patients.
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 participate in research or clinical trials?
Yes. Dr. John J. Maciejewski has published 8 articles and abstracts on conditions like Graft Versus Host Disease (GvHD). You can view a list of Dr. John J. Maciejewski's latest peer-reviewed publications and clinical trial participation on their profile to see if they are active in new treatments.
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
- Distinguished
- Acute Myeloid Leukemia (AML)Dr. Maciejewski isDistinguished. Learn about Acute Myeloid Leukemia (AML).
- Bone Marrow TransplantDr. Maciejewski isDistinguished. Learn about Bone Marrow Transplant.
- Graft Versus Host Disease (GvHD)Dr. Maciejewski isDistinguished. Learn about Graft Versus Host Disease (GvHD).
- Multiple MyelomaDr. Maciejewski isDistinguished. Learn about Multiple Myeloma.
- Advanced
- Acute Lymphoblastic Leukemia (ALL)Dr. Maciejewski isAdvanced. Learn about Acute Lymphoblastic Leukemia (ALL).
- Acute Myeloblastic Leukemia with MaturationDr. Maciejewski isAdvanced. Learn about Acute Myeloblastic Leukemia with Maturation.
- Acute Myeloblastic Leukemia without Maturation
- Childhood Acute Myeloid LeukemiaDr. Maciejewski isAdvanced. Learn about Childhood Acute Myeloid Leukemia.
- Chronic Graft Versus Host Disease (cGvHD)Dr. Maciejewski isAdvanced. Learn about Chronic Graft Versus Host Disease (cGvHD).
- Diffuse Large B-Cell Lymphoma (DLBCL)Dr. Maciejewski isAdvanced. Learn about Diffuse Large B-Cell Lymphoma (DLBCL).
- Large-Cell Immunoblastic LymphomaDr. Maciejewski isAdvanced. Learn about Large-Cell Immunoblastic Lymphoma.
- Mantle Cell Lymphoma (MCL)Dr. Maciejewski isAdvanced. Learn about Mantle Cell Lymphoma (MCL).
- Myelodysplastic Syndrome (MDS)Dr. Maciejewski isAdvanced. Learn about Myelodysplastic Syndrome (MDS).
- MyelofibrosisDr. Maciejewski isAdvanced. Learn about Myelofibrosis.
- Smoldering Multiple MyelomaDr. Maciejewski isAdvanced. Learn about Smoldering Multiple Myeloma.
- Experienced
- AgranulocytosisDr. Maciejewski isExperienced. Learn about Agranulocytosis.
- Anaplastic Large Cell LymphomaDr. Maciejewski isExperienced. Learn about Anaplastic Large Cell Lymphoma.
- Angioimmunoblastic T-cell LymphomaDr. Maciejewski isExperienced. Learn about Angioimmunoblastic T-cell Lymphoma.
- Aplastic AnemiaDr. Maciejewski isExperienced. Learn about Aplastic Anemia.
- Bone Marrow AspirationDr. Maciejewski isExperienced. Learn about Bone Marrow Aspiration.
- Castleman DiseaseDr. Maciejewski isExperienced. Learn about Castleman Disease.
- Chronic Myelogenous Leukemia (CML)Dr. Maciejewski isExperienced. Learn about Chronic Myelogenous Leukemia (CML).
- Chronic Myelomonocytic Leukemia (CMML)Dr. Maciejewski isExperienced. Learn about Chronic Myelomonocytic Leukemia (CMML).
- Classical Hodgkin LymphomaDr. Maciejewski isExperienced. Learn about Classical Hodgkin Lymphoma.
- ColonoscopyDr. Maciejewski isExperienced. Learn about Colonoscopy.
- Cutaneous T-Cell Lymphoma (CTCL)Dr. Maciejewski isExperienced. Learn about Cutaneous T-Cell Lymphoma (CTCL).
- Deep Vein ThrombosisDr. Maciejewski isExperienced. Learn about Deep Vein Thrombosis.
- Febrile NeutropeniaDr. Maciejewski isExperienced. Learn about Febrile Neutropenia.
- Follicular LymphomaDr. Maciejewski isExperienced. Learn about Follicular Lymphoma.
- Gastric LymphomaDr. Maciejewski isExperienced. Learn about Gastric Lymphoma.
- Hemophagocytic LymphohistiocytosisDr. Maciejewski isExperienced. Learn about Hemophagocytic Lymphohistiocytosis.
- Hodgkin LymphomaDr. Maciejewski isExperienced. Learn about Hodgkin Lymphoma.
- Multicentric Castleman Disease (MCD)Dr. Maciejewski isExperienced. Learn about Multicentric Castleman Disease (MCD).
- Myeloproliferative Neoplasms (MPN)Dr. Maciejewski isExperienced. Learn about Myeloproliferative Neoplasms (MPN).
- Nodular Lymphocyte-Predominant Hodgkin Lymphoma (NLPHL)
- Non-Hodgkin LymphomaDr. Maciejewski isExperienced. Learn about Non-Hodgkin Lymphoma.
- Peripheral T-Cell LymphomaDr. Maciejewski isExperienced. Learn about Peripheral T-Cell Lymphoma.
- Philadelphia-Negative Chronic Myeloid LeukemiaDr. Maciejewski isExperienced. Learn about Philadelphia-Negative Chronic Myeloid Leukemia.
- Primary Immunodeficiency (PID)Dr. Maciejewski isExperienced. Learn about Primary Immunodeficiency (PID).
- Primary Lymphoma of the BrainDr. Maciejewski isExperienced. Learn about Primary Lymphoma of the Brain.
- Prolymphocytic LeukemiaDr. Maciejewski isExperienced. Learn about Prolymphocytic Leukemia.
- Relapsed Refractory Multiple Myeloma (RRMM)Dr. Maciejewski isExperienced. Learn about Relapsed Refractory Multiple Myeloma (RRMM).
- T-Cell LymphomaDr. Maciejewski isExperienced. Learn about T-Cell Lymphoma.
- ThrombocytopeniaDr. Maciejewski isExperienced. Learn about Thrombocytopenia.
- Unicentric Castleman Disease (UCD)Dr. Maciejewski isExperienced. Learn about Unicentric Castleman Disease (UCD).
- Virus Associated Hemophagocytic SyndromeDr. Maciejewski isExperienced. Learn about Virus Associated Hemophagocytic Syndrome.

