Marc Greenwald
Distinguished in Diverticular Disease

Dr. Marc Greenwald

Colorectal Surgery
North Shore Surgical Specialists M.D. P.C.
310 E Shore Rd Ste 203, 
Great Neck, NY 

Distinguished in Diverticular Disease
North Shore Surgical Specialists M.D. P.C.
310 E Shore Rd Ste 203, 
Great Neck, NY 
OverviewInsuranceLocationsClinical ResearchSimilar Doctors

Overview

Marc Greenwald is a Colorectal Surgeon in Great Neck, New York. Dr. Greenwald is rated as a Distinguished provider by MediFind in the treatment of Diverticular Disease. His top areas of expertise are Ogilvie Syndrome, Familial Colorectal Cancer, Diverticular Disease, Hernia Surgery, and Bladder Reconstruction.

His clinical research consists of co-authoring 4 peer reviewed articles. MediFind looks at clinical research from the past 15 years.

Graduate Institution
Albert Einstein College Of Medicine
Residency
Montefiore Medical Center-Moses Division
Specialties
Colorectal Surgery
Licenses
Surgery in NY
Board Certifications
American Board Of Surgery
American Board Of Colon & Rectal Surgery
Fellowships
St. Francis Hospital
Hospital Affiliations
Long Island Jewish Medical Center
Hofstra/Northwell School Of Medicine/Nursing
North Shore University Hospital
Katz Institute For Women's Health
Cancer Institute
Languages Spoken
English
Gender
Male

Insurance

Accepted insurance can change. Please verify directly with the provider.

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Accepted insurance plans:

Aetna
  • EPO
  • HMO
  • POS
  • PPO
Anthem
  • EPO
  • HMO
  • POS
  • PPO
Cigna
  • EPO
  • HMO
  • PPO
EmblemHealth
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • OTHER COMMERCIAL
  • OTHER MEDICARE PART D
Health Care Services Corporation
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
  • PPO
Health First
  • HMO
  • POS
Humana
  • HMO
  • INDEMNITY
  • POS
  • PPO
Managed Medicaid
  • OTHER MANAGED MEDICAID
Medicaid
  • OTHER MEDICAID
  • STATE MEDICAID
Northwell Health
  • INSURANCE PLAN
UnitedHealthcare
  • EPO
  • HMO
  • POS
  • PPO
Walgreens
  • MEDICARE DISCOUNT CARD
  • MEDICARE PDP
  • OTHER MEDICARE
Wellcare
  • EPO
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
View 8 Less Insurance Carriers -

Locations

North Shore Surgical Specialists M.D. P.C.
310 E Shore Rd Ste 203, Great Neck, NY 11023
Call: 516-482-8657

Additional Areas of Focus

Dr. Greenwald has provided the following conditions as areas of focus. Please note that we may not have enough data to validate their experience in some of these conditions.

Rectal Prolapse
Anal Fissure
Appendicitis
Crohn's Disease
Colorectal Cancer
Ulcerative Colitis
Rectocele
Hemorrhoids
Colonoscopy

Clinical Research

Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Providers who actively participate in clinical research are generally at the forefront of the fields and aware of the most up-to-date advances in treatments for their patients.


4 Total Publications

Recurrent Small Bowel Obstruction Related to Cryptogenic Multifocal Ulcerating Stenosing Enteropathy.
Recurrent Small Bowel Obstruction Related to Cryptogenic Multifocal Ulcerating Stenosing Enteropathy.
Journal: ACG case reports journal
Published: January 31, 2024
View All 4 Publications
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David Rivadeneira is a Colorectal Surgeon in Woodbury, New York. Dr. Rivadeneira is rated as a Distinguished provider by MediFind in the treatment of Diverticular Disease. His top areas of expertise are Hemorrhoids, Familial Colorectal Cancer, Diverticular Disease, Bladder Reconstruction, and Hernia Surgery.

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Areas of Expertise

MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.

Learn more about MediFind’s expert tiers

Find Dr. Greenwald's expertise for a condition
ConditionClose
    • Distinguished
    • Colorectal Cancer
      Dr. Greenwald is
      Distinguished
      . Learn about Colorectal Cancer.
      See more Colorectal Cancer experts
    • Diverticular Disease
      Dr. Greenwald is
      Distinguished
      . Learn about Diverticular Disease.
      See more Diverticular Disease experts
    • Familial Colorectal Cancer
      Dr. Greenwald is
      Distinguished
      . Learn about Familial Colorectal Cancer.
      See more Familial Colorectal Cancer experts
    • Levator Syndrome
      Dr. Greenwald is
      Distinguished
      . Learn about Levator Syndrome.
      See more Levator Syndrome experts
    • Ogilvie Syndrome
      Dr. Greenwald is
      Distinguished
      . Learn about Ogilvie Syndrome.
      See more Ogilvie Syndrome experts
    • Rectal Prolapse
      Dr. Greenwald is
      Distinguished
      . Learn about Rectal Prolapse.
      See more Rectal Prolapse experts
    • Advanced
    • Anal Fissure
      Dr. Greenwald is
      Advanced
      . Learn about Anal Fissure.
      See more Anal Fissure experts
    • Bladder Reconstruction
      Dr. Greenwald is
      Advanced
      . Learn about Bladder Reconstruction.
      See more Bladder Reconstruction experts
    • Hemorrhoids
      Dr. Greenwald is
      Advanced
      . Learn about Hemorrhoids.
      See more Hemorrhoids experts
    • Hernia Surgery
      Dr. Greenwald is
      Advanced
      . Learn about Hernia Surgery.
      See more Hernia Surgery experts
    • Lynch Syndrome
      Dr. Greenwald is
      Advanced
      . Learn about Lynch Syndrome.
      See more Lynch Syndrome experts
    • Mesenteric Venous Thrombosis
      Dr. Greenwald is
      Advanced
      . Learn about Mesenteric Venous Thrombosis.
      See more Mesenteric Venous Thrombosis experts
    View All 7 Advanced Conditions
    • Experienced
    • Anal Cancer
      Dr. Greenwald is
      Experienced
      . Learn about Anal Cancer.
      See more Anal Cancer experts
    • Bowel Incontinence
      Dr. Greenwald is
      Experienced
      . Learn about Bowel Incontinence.
      See more Bowel Incontinence experts
    • Colitis
      Dr. Greenwald is
      Experienced
      . Learn about Colitis.
      See more Colitis experts
    • Crohn's Disease
      Dr. Greenwald is
      Experienced
      . Learn about Crohn's Disease.
      See more Crohn's Disease experts
    • Emphysema
      Dr. Greenwald is
      Experienced
      . Learn about Emphysema.
      See more Emphysema experts
    • Encopresis
      Dr. Greenwald is
      Experienced
      . Learn about Encopresis.
      See more Encopresis experts
    View All 28 Experienced Conditions
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