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Dr. Marc Allan Leaf, MDverified Is this you? Manage your online reputation

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Specialty iconSpecialtiesInternal Medicine
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Location iconLocationBrooklyn, NY
BioiconBio:
With over 42 years of dedicated experience, this highly skilled gastro...
ExperienceiconExperience:
40+ years
Language SpokeniconLanguage Spoken:
French, 
English
Common TreatmentsiconCommon Treatments:
Acute Bronchitis
Vitamin D Deficiency
Inflammatory Bowel Disease (Ibd)
Acute Sinusitis
Erectile Dysfunction (Ed)
Constipation
See More
Institutes AttendediconInstitutes Attended:
UBSUNY, 
ISMMS, 
ABIM, 
NYS, 
NJS
CertificatesiconCertificates:
MD, 
Res, 
Fellow, 
BCO, 
BCIM
See More
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Common TreatmentsiconCommon Treatments:
Acute Bronchitis
Vitamin D Deficiency
Inflammatory Bowel Disease (Ibd)
Acute Sinusitis
Erectile Dysfunction (Ed)
Constipation
See More
Institutes AttendediconInstitutes Attended:
UBSUNY, 
ISMMS, 
ABIM, 
NYS, 
NJS
CertificatesiconCertificates:
MD, 
Res, 
Fellow, 
BCO, 
BCIM
See More
specOverview
Dr. Marc Allan Leaf, MD, is a highly experienced gastroenterologist based in Brooklyn, NY, specializing in both Internal Medicine and Gastroenterology. With over 42 years in the medical field, he graduated with a medical degree from the University at Buffalo State University of New York School of Medicine & Biomedical Sciences in 1981. He completed his residency in Internal Medicine and a fellowship in Gastroenterology at Mount Sinai Medical Center. Dr....
specPractice
insurance
In-network insurance
Aetna
Blue Cross Blue Shield
Empire Blue Cross Blue Shield
Excellus Blue Cross Blue Shield
First Health
Highmark Blue Cross Blue Shield
insurance
Appointments Scheduling
Bensonhurst Medical Associates
Avatar iconIn-Person Visit
location icon

Address:

8023 19th Ave, Brooklyn, NY 11214
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Phone:

(718) 232-3003

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Fax:

(718) 232-5445

specAbout
NPI/License numbericonNPI/License number:
1700988797
ExperienceiconExperience:
40+ years
Language SpokeniconLanguage Spoken:
French, 
English
Hospital AffiliationsiconHospital Affiliations:
Maimonides Medical Center
SpecialtiesiconSpecialties:
Internal Medicine
Gastroenterology
General Gastroenterology
Common TreatmentsiconCommon Treatments:
Acute Bronchitis
Vitamin D Deficiency
Inflammatory Bowel Disease (Ibd)
Acute Sinusitis
Erectile Dysfunction (Ed)
Constipation
See More
Education IconEducation & Certifications:
Education Icon
Fellowship - Gastroenterology
Icahn School of Medicine at Mount Sinai1986
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Residency in Dental Medicine
Icahn School of Medicine at Mount Sinai1984
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Medical Degree
University at Buffalo State University of New York School of Medicine & Biomedical Sciences1981
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Board Certification in Optometry
American Board of Internal Medicine
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Board Certification in Internal Medicine
American Board of Internal Medicine
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NY State Medical License
New York State
Education Icon
NJ State Medical License
New Jersey State