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Dr. Leon Fogelfeld, MDverified Is this you? Manage your online reputation

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Specialty iconSpecialtiesEndocrinology, Diabetes & Metabolism
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Location iconLocationChicago, IL
BioiconBio:
With over 47 years of dedicated experience, this skilled endocrinologi...
ExperienceiconExperience:
45+ years
Language SpokeniconLanguage Spoken:
Italian, 
English, 
Hebrew
Common TreatmentsiconCommon Treatments:
Diabetes Type 1
Diabetes Type 2
Obesity
Hyperthyroidism
Hypothyroidism
Graves' Disease
Hashimoto'S Disease
Acromegaly And Gigantism
See More
Institutes AttendediconInstitutes Attended:
UIFM, 
MRHMC, 
ABIM, 
DBC, 
IL-MBI
CertificatesiconCertificates:
MD, 
Res, 
Fellow, 
BC, 
License
This profile is an AZ search result. Please verify important details.
Common TreatmentsiconCommon Treatments:
Diabetes Type 1
Diabetes Type 2
Obesity
Hyperthyroidism
Hypothyroidism
Graves' Disease
Hashimoto'S Disease
Acromegaly And Gigantism
See More
Institutes AttendediconInstitutes Attended:
UIFM, 
MRHMC, 
ABIM, 
DBC, 
IL-MBI
CertificatesiconCertificates:
MD, 
Res, 
Fellow, 
BC, 
License
specOverview
Dr. Leon Fogelfeld, MD is a board-certified endocrinologist with over 47 years of experience, specializing in diabetes, metabolism, and hormonal disorders. He practices in Thousand Oaks, CA, and is affiliated with major medical institutions including Ventura County Medical Center and Rush University Medical Center. Dr. Fogelfeld received his medical degree from the University of Milan and completed his residency and fellowship at Michael Reese Hospital....
specPractice
insurance
In-network insurance
Aetna
Alliant Health Plans
Anthem
Anthem Blue Cross Blue Shield
Aspire Health Plan
Blue Cross Blue Shield
insurance
Appointments Scheduling
Conejo Valley Medical Group
camera iconVirtual Visit
location icon

Address:

125 W Thousand Oaks Blvd Ste 300, Thousand Oaks, CA 91360
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Phone:

(805) 418-9100

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Fax:

(805) 370-0619

Consultants In Endocrinology
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location icon

Address:

1969 W Ogden Ave # 1423, Chicago, IL 60612
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Phone:

(312) 563-4100

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Fax:

(312) 563-2096

Ventura County Medical Center
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location icon

Address:

300 Hillmont Ave, Ventura, CA 93003
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Phone:

(805) 521-0960

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Fax:

(805) 641-6530

specAbout
NPI/License numbericonNPI/License number:
1699732305
ExperienceiconExperience:
45+ years
Language SpokeniconLanguage Spoken:
Italian, 
English, 
Hebrew
Hospital AffiliationsiconHospital Affiliations:
Ventura County Medical Center
John H Stroger Jr Hospital of Cook County
Rush University Medical Center
SpecialtiesiconSpecialties:
Endocrinology, Diabetes & Metabolism
Internal Medicine
Thyroid
Common TreatmentsiconCommon Treatments:
Diabetes Type 1
Diabetes Type 2
Obesity
Hyperthyroidism
Hypothyroidism
Graves' Disease
Hashimoto'S Disease
Acromegaly And Gigantism
See More
Education IconEducation & Certifications:
Education Icon
IL State Medical License
Medical Board of Illinois2026
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CA State Medical License
Dental Board of California2025
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Fellowship in Endocrinology, Diabetes & Metabolism
Michael Reese Hospital and Medical Center1990
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Residency of Medicine
Michael Reese Hospital Medical Center1987
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MD in Medicine and Surgery
University of Iceland Faculty of Medicine1976
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Board Certification in Endocrinology, Diabetes and Metabolism
American Board of Internal Medicine