Summary

Dr. Jaroslaw Maciejewski is a hematologist with 36 years of experience treating blood disorders and related conditions. He earned his medical degree from Humboldt University in Berlin and completed his residency at the University of Nevada Reno. His extensive background in hematology allows him to provide comprehensive care for patients with complex blood-related health issues. Dr. Maciejewski speaks English.

Dr. Maciejewski practices at Cleveland Clinic in Cleveland, Ohio, where he focuses on treating conditions such as aplastic anemia and managing patients with myelosuppression. He regularly performs complete blood counts and other blood tests to help diagnose and monitor blood disorders. Patients have given him an average rating of 4.9 out of 5, reflecting his commitment to quality care.

AI-generated from data on this provider profile.

Quick Facts

  • accepting new patients
  • 4.9
  • 36 years of experience
  • 39 insurance plans accepted
  • speaks English
  • University Of Nevada Reno
  • 3 written reviews
  • 1 specialty
  • 20 areas of expertise
  • 1 board certification
  • 1 hospital affiliation
  • 2 office locations
  • Male

Office Locations

Dr. Jaroslaw Pawel Maciejewski has 2 locations

Cleveland Clinic

9500 Euclid AveCleveland, OH 44195

Cleveland Clinic Taussig Cancer Center

10201 Carnegie AveCleveland, OH 44106
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

Compare with Similar Doctors

Dr. Jaroslaw Pawel Maciejewski
Dr. Lalitha Vasudev Nayak, MD
Dr. Rania Rayes, MD
Dr. James Robert Cook, MD
Dr. Jaroslaw Pawel MaciejewskiDr. Lalitha Vasudev Nayak, MDDr. Rania Rayes, MDDr. James Robert Cook, MD
HematologyOncologyHematologyHematology
Accepts New Patients
4.9 
36 Years of Experience 32 Years of Experience 30 Years of Experience 28 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English Speaks English Speaks English Speaks English
Cleveland , OHCleveland , OHCleveland , OHCleveland , OH
Med School: Humboldt Universitaet Zu Berlin (Charite) Medizinische Fakultaet Med School: GOA MEDICAL COLLEGE Med School: University Of Damascus Faculty Of Medicine Med School: Washington University In St Louis School Of Medicine
Current Profile
View Profile View Profile View Profile

Insurance Plans Accepted by Dr. Jaroslaw Pawel Maciejewski

  • Aetna
  • Ambetter
  • Ambetter - ACA
  • Anthem Blue Cross - Medicaid
  • Anthem Blue Cross - Medicaid (Managed)
  • Aultcare
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of Michigan
  • Buckeye Health Plan - Medicaid
  • Buckeye Health Plan - Medicaid (Managed)
  • CareSource
  • CareSource - Medicaid
  • CareSource - Medicaid (Managed)
  • Cigna
  • First Health (Coventry Health Care)
  • Humana
  • Humana - Medicaid
  • Humana - Medicaid (Managed)
  • Independent Health
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medical Mutual
  • Medicare
  • Medicare - Medicare
  • Meritain Health
  • Molina Healthcare - Medicaid
  • Molina Healthcare - Medicaid (Managed)
  • Optum Health
  • Oscar Health Insurance
  • STLDentalPlan| LLC
  • Three Rivers Providers Network (TRPN)
  • Three Rivers Providers Network (TRPN) - Medicare
  • Tricare
  • UnitedHealthcare
  • UnitedHealthcare - Medicaid
  • UnitedHealthcare - Medicaid (Managed)
  • UnitedHealthcare - Medicare
  • UnitedHealthOne
  • UPMC Health Plan

Medical Specialties

Dr. Jaroslaw Pawel Maciejewski has the following specialty

Specialty Expertise

Dr. Jaroslaw Pawel Maciejewski has the following 20 areas of expertise

  • Agranulocytosis
  • Anemia
  • Aplastic Anemia
  • Bone Marrow and Lymphatic Tissue Cancer (Hematologic Neoplasm)
  • Bone Marrow Diseases
  • Bone Marrow Transplantation
  • Chronic BCR-ABL Positive Myelogenous Leukemia
  • Chronic Myeloid Leukemia
  • Chronic Myelomonocytic Leukemia
  • Deep Vein Thrombosis
  • Gaucher Disease
  • Genetics
  • Hepatitis C
  • Leukemia
  • Mastocytosis (Mast Cell Diseases)
  • Myelodysplastic Syndromes
  • Myeloproliferative Disorders
  • Paroxysmal Hemoglobinuria
  • Refractory Anemia with Excess of Blasts
  • T-Cell Leukemia

Certifications, License, & Education

36 Years Experience

MEDICAL LICENSE

Medical Doctor, Ohio, 2026, Active

EDUCATION & TRAINING

Residency

University Of Nevada Reno

Medical School

Humboldt Universitaet Zu Berlin (Charite) Medizinische FakultaetGraduated in 1990

Similar Doctors

Frequently Asked Questions

Does Dr. Jaroslaw Maciejewski accept my insurance?
You can see the insurance plans that Dr. Jaroslaw Maciejewski accepts on their Vitals profile.
How can I make an appointment with Dr. Jaroslaw Maciejewski?
You can find contact information for Dr. Jaroslaw Maciejewski here on Vitals.
Which hospitals is Dr. Jaroslaw Maciejewski affiliated with?
Dr. Jaroslaw Maciejewski is affiliated with Cleveland Clinic.
Does Dr. Jaroslaw Maciejewski accept virtual/telehealth appointments?
Dr. Jaroslaw Maciejewski has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Is Dr. Jaroslaw Maciejewski accepting new patients?
Dr. Jaroslaw Maciejewski is accepting new patients on Vitals. View Dr. Jaroslaw Maciejewski's profile on Vitals to make an appointment.

Ensuring Data Transparency and Trust: A Guide to Vitals Doctor Listings and Reviews

Our provider data is gathered directly from physicians and publicly available databases. Providers who verify their profiles gain the ability to update information, offering additional details about their specialties,education, treated conditions, performed procedures, and accepted insurances.

Reviews on Vitals are submitted by users only. Recognizing the valuable insights these reviews offer into a doctor's reputation, we maintain internal policies and protocols to ensure the quality and accuracy of all reviews. Importantly, providers cannot delete or alter reviews independently. Reviews can only be deleted or changed following an internal assessment by our customer service team.

Your feedback is highly valued and we encourage you to contact our support team should you encounter any issues.