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Dr. Marc L. Greenwald MDverified Is this you? Manage your online reputation

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Specialty iconSpecialtiesColon & Rectal Surgery
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Location iconLocationGreat Neck, NY
BioiconBio:
With over 38 years of experience, this highly skilled colon and rectal...
ExperienceiconExperience:
35+ years
Language SpokeniconLanguage Spoken:
English, 
Spanish
Common TreatmentsiconCommon Treatments:
Gastrointestinal Bleeding
Acute Hemorrhoids
Intestinal Or Bowel Obstruction
Abdominal Hernia Repair Surgery
Colonoscopy
See More
Institutes AttendediconInstitutes Attended:
SFHMC, 
MMC, 
AECM-YU, 
SFH, 
MMC-MD
See More
CertificatesiconCertificates:
Colorectal Surg Residency, 
Res, 
MD
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Common TreatmentsiconCommon Treatments:
Gastrointestinal Bleeding
Acute Hemorrhoids
Intestinal Or Bowel Obstruction
Abdominal Hernia Repair Surgery
Colonoscopy
See More
Institutes AttendediconInstitutes Attended:
SFHMC, 
MMC, 
AECM-YU, 
SFH, 
MMC-MD
See More
CertificatesiconCertificates:
Colorectal Surg Residency, 
Res, 
MD
See More
specOverview
Dr. Marc L. Greenwald MD is a highly respected colon and rectal surgeon based in Great Neck, New York, with over 38 years of extensive experience in the medical field. He is affiliated with prominent hospitals such as North Shore University Hospital, Long Island Jewish Medical Center at Northwell Health, and St. Francis Hospital and Heart Center. Dr....
specPractice
insurance
In-network insurance
1199SEIU
Aetna
Molina Healthcare
Affinity Health Plan
Alliant Health Plans
Amida Care
insurance
Appointments Scheduling
North Shore Surgical Specialists M.D. P.C.
camera iconVirtual Visit
location icon

Address:

310 East Shore Road Suite 203, Great Neck, NY 11023
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Phone:

(516) 482-8657

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Fax:

(516) 829-0002

specAbout
NPI/License numbericonNPI/License number:
1174618557
ExperienceiconExperience:
35+ years
Language SpokeniconLanguage Spoken:
English, 
Spanish
Hospital AffiliationsiconHospital Affiliations:
St. Francis Hospital and Heart Center
Long Island Jewish Medical Center at Northwel...
North Shore University Hospital at Northwell ...
North Shore University Hospital
Long Island Jewish Medical Center
SpecialtiesiconSpecialties:
Colon & Rectal Surgery
General Colon & Rectal Surgery
Colorectal Surgery
General Surgery
Surgery
Colon And Rectal Surgery
Common TreatmentsiconCommon Treatments:
Gastrointestinal Bleeding
Acute Hemorrhoids
Intestinal Or Bowel Obstruction
Abdominal Hernia Repair Surgery
Colonoscopy
See More
Education IconEducation & Certifications:
Education Icon
Certified in Colon & Rectal Surgery
American Board of Foot and Ankle Surgery1996
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Certified in Surgery
American Board of Surgery1995
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Residency in Colon and Rectal Surgery
St Francis Hospital and Medical Center1991
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Fellowship in Colon & Rectal Surgery
St Francis Hospital1991
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Residency in Foot Surgery
Montefiore Medical Center1990
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Medical Degree
Albert Einstein College of Medicine of Yeshiva University1985
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Internship in Plastic Surgery
Montefiore Medical Center - Moses Division1985