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Dr. Leonard Marc Klein, MDverified Is this you? Manage your online reputation

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Specialty iconSpecialtiesOncology
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Location iconLocationNiles, IL
BioiconBio:
With over 48 years of experience, this compassionate oncologist specia...
ExperienceiconExperience:
45+ years
Language SpokeniconLanguage Spoken:
Polish, 
Spanish, 
English
[2][4][1]
Common TreatmentsiconCommon Treatments:
Sickle-Cell Disease
Anemia
Hemolytic Anemia
Iron Deficiency Anemia
Hodgkin'S Lymphoma
Leukemia
Malignant Neoplasm Of Female Breast
See More
Institutes AttendediconInstitutes Attended:
UBSM, 
UB-SUNY, 
UTSW
See More
CertificatesiconCertificates:
MD, 
Res, 
Fellow
[2][4][1][...]
See More
This profile is an AZ search result. Please verify important details.
Common TreatmentsiconCommon Treatments:
Sickle-Cell Disease
Anemia
Hemolytic Anemia
Iron Deficiency Anemia
Hodgkin'S Lymphoma
Leukemia
Malignant Neoplasm Of Female Breast
See More
Institutes AttendediconInstitutes Attended:
UBSM, 
UB-SUNY, 
UTSW
See More
CertificatesiconCertificates:
MD, 
Res, 
Fellow
[2][4][1][...]
See More
specOverview
Dr. Leonard Marc Klein, MD, is a highly experienced oncologist based in Niles, Illinois, with over 48 years of experience in the medical field. He completed his medical education at the University at Buffalo School of Medicine, where he received notable awards for excellence in internal medicine. Dr....
specPractice
insurance
In-network insurance
[13][5][12][...]
Aetna
Anthem
Blue Cross Blue Shield
Blue Cross Blue Shield of Massachusetts
Blue Cross Blue Shield of Michigan
CareFirst Blue Cross Blue Shield
insurance
Appointments Scheduling
[3]
Illinois Cancer Specialists
Avatar iconIn-Person Visit
location icon

Address:

8915 W. Golf Rd. n/a, Niles, IL 60714
phone Icon

Phone:

(847) 827-9060

faxIcon

Fax:

(847) 827-7196

specAbout
NPI/License numbericonNPI/License number:
1255328878
[32]
ExperienceiconExperience:
45+ years
Language SpokeniconLanguage Spoken:
Polish, 
Spanish, 
English
[2][4][1]
Hospital AffiliationsiconHospital Affiliations:
[2][4][1]
Advocate Lutheran General Hospital
Endeavor Health Northwest Community Hospital
SpecialtiesiconSpecialties:
Oncology
Internal Medicine
Hematology
Hematologic Oncology
Medical Oncology
Common TreatmentsiconCommon Treatments:
Sickle-Cell Disease
Anemia
Hemolytic Anemia
Iron Deficiency Anemia
Hodgkin'S Lymphoma
Leukemia
Malignant Neoplasm Of Female Breast
See More
Education IconEducation & Certifications:
Education Icon
IL State Medical License
Illinois State2026
Education Icon
Fellowship in Hematology & Medical Oncology
City of Hope National Medical Center1982
Education Icon
TX State Medical License
Texas State1982
Education Icon
Residency
Barnes Jewish Hospital1979
Education Icon
Fellowship in Hematology & Medical Oncology
Washington University In St. Louis School of Medicine1979
Education Icon
Medical Degree
University at Buffalo State University of New York School of Medicine & Biomedical Sciences1978
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Residency in Dental Medicine
University of Texas Southwestern Medical Center1978
Education Icon
Medical Degree
University at Buffalo School of Medicine1975
Education Icon
Board Certified Internal Medicine
American Board of Internal Medicine
Education Icon
Board Certified in Dermatology
American Board of Internal Medicine
Education Icon
Certificate in Dental Oncology
American Board of Internal Medicine
Education Icon
CA State Medical License
California State Fresno
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