Matthew J. Weiss
Experienced in Ganglioneuroma

Dr. Matthew J. Weiss

Surgical Oncology
Northwell Health
Northwell Health Physician Partners Surgical Oncology At Lake Success
450 Lakeville Road, Entrance D, 
Lake Success, NY 
On Staff At
Offers Telehealth
Experienced in Ganglioneuroma
Northwell Health
Northwell Health Physician Partners Surgical Oncology At Lake Success
450 Lakeville Road, Entrance D, 
Lake Success, NY 
OverviewInsuranceLocationsClinical ResearchSimilar Doctors

Overview

Matthew Weiss is a Surgical Oncologist in Lake Success, New York. Dr. Weiss is rated as an Experienced provider by MediFind in the treatment of Ganglioneuroma. His top areas of expertise are Pancreatic Cancer, Cholangiocarcinoma (Bile Duct Cancer), Pancreatic Ductal Adenocarcinoma, Pancreatectomy, and Hepatectomy.

His clinical research consists of co-authoring 503 peer reviewed articles and participating in 3 clinical trials. MediFind looks at clinical research from the past 15 years.

Graduate Institution
Sidney Kimmel Medical College At Thomas Jefferson University
Residency
Johns Hopkins University School of Medicine
Specialties
Surgical Oncology
Licenses
Surgery in MA
Board Certifications
American Board Of Surgery
Fellowships
Memorial Sloan-Kettering Cancer Center
Hospital Affiliations
Long Island Jewish Medical Center
North Shore University Hospital Syosset
Glen Cove Hospital
Hofstra/Northwell School Of Medicine/Nursing
Phelps Hospital
Staten Island University Hospital
North Shore University Hospital
Northern Westchester Hospital
Huntington Hospital
Long Island Jewish Valley Stream
South Shore University Hospital
Lenox Hill Hospital
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
Blue Shield of California
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE-MEDICAID PLAN
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
  • PPO
EmblemHealth
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • OTHER COMMERCIAL
  • OTHER MEDICARE PART D
Humana
  • HMO
  • INDEMNITY
  • POS
  • PPO
Northwell Health
  • INSURANCE PLAN
UnitedHealthcare
  • EPO
  • HMO
  • POS
  • PPO
View 1 Less Insurance Carrier -

Locations

Northwell Health Physician Partners Surgical Oncology at Lake Success
450 Lakeville Road, Entrance D, Lake Success, NY 11042
Call: 516-487-9454

Additional Areas of Focus

Dr. Weiss 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.

Liposarcoma
Hepatectomy
Liver Cancer
Gallbladder Cancer
Gastrectomy
Colorectal Cancer
Pancreatectomy
Stomach Cancer
Pancreaticoduodenectomy

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.

3 Clinical Trials

Phase II Study to Evaluate Stereotactic Body Radiation Therapy For Palliative Management of Unresectable Recurrent or Residual Pancreatic or Periampullary Adenocarcinoma
Phase II Study to Evaluate Stereotactic Body Radiation Therapy For Palliative Management of Unresectable Recurrent or Residual Pancreatic or Periampullary Adenocarcinoma
Enrollment Status: Completed
Publish Date: July 20, 2025
Intervention Type: Radiation
Study Phase: Phase 2
SQUEEZE Trial: A Trial to Determine Whether Septic Shock Reversal is Quicker in Pediatric Patients Randomized to an Early Goal Directed Fluid Sparing Strategy vs. Usual Care
SQUEEZE Trial: A Trial to Determine Whether Septic Shock Reversal is Quicker in Pediatric Patients Randomized to an Early Goal Directed Fluid Sparing Strategy vs. Usual Care
Enrollment Status: Completed
Publish Date: May 09, 2022
Intervention Type: Other
Study Phase: Not Applicable
Prospective Trial Evaluating the Effect of Closed Suction Drainage Versus Straight Drainage After Distal Pancreatectomy
Prospective Trial Evaluating the Effect of Closed Suction Drainage Versus Straight Drainage After Distal Pancreatectomy
Enrollment Status: Terminated
Publish Date: December 21, 2021
Intervention Type: Device
Study Phase: Not Applicable
View 2 Less Clinical Trials

503 Total Publications

Access to pediatric trauma centres in Canada: a population-based retrospective cohort study.
Access to pediatric trauma centres in Canada: a population-based retrospective cohort study.
Journal: CMAJ : Canadian Medical Association journal = journal de l'Association medicale canadienne
Published: October 14, 2025
View All 503 Publications
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Sam Yoon is a Surgical Oncologist and a General Surgeon in New York, New York. Dr. Yoon is rated as a Distinguished provider by MediFind in the treatment of Ganglioneuroma. His top areas of expertise are Stomach Cancer, Undifferentiated Pleomorphic Sarcoma, Mesenchymoma, Gastrectomy, and Endoscopy. Dr. Yoon is currently accepting new patients.

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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. Weiss's expertise for a condition
ConditionClose
  • Elite
  • Cholangiocarcinoma (Bile Duct Cancer)
    Dr. Weiss is
    Elite
    . Learn about Cholangiocarcinoma (Bile Duct Cancer).
    See more Cholangiocarcinoma (Bile Duct Cancer) experts
  • Hepatectomy
    Dr. Weiss is
    Elite
    . Learn about Hepatectomy.
    See more Hepatectomy experts
  • Pancreatectomy
    Dr. Weiss is
    Elite
    . Learn about Pancreatectomy.
    See more Pancreatectomy experts
  • Pancreatic Cancer
    Dr. Weiss is
    Elite
    . Learn about Pancreatic Cancer.
    See more Pancreatic Cancer experts
  • Pancreaticoduodenectomy
    Dr. Weiss is
    Elite
    . Learn about Pancreaticoduodenectomy.
    See more Pancreaticoduodenectomy experts
  • Distinguished
  • Familial Pancreatic Cancer
    Dr. Weiss is
    Distinguished
    . Learn about Familial Pancreatic Cancer.
    See more Familial Pancreatic Cancer experts
  • Hepato-Pancreato-Biliary Surgery
    Dr. Weiss is
    Distinguished
    . Learn about Hepato-Pancreato-Biliary Surgery.
    See more Hepato-Pancreato-Biliary Surgery experts
  • Liver Cancer
    Dr. Weiss is
    Distinguished
    . Learn about Liver Cancer.
    See more Liver Cancer experts
  • Neuroendocrine Tumor
    Dr. Weiss is
    Distinguished
    . Learn about Neuroendocrine Tumor.
    See more Neuroendocrine Tumor experts
  • Pancreatic Ductal Adenocarcinoma
    Dr. Weiss is
    Distinguished
    . Learn about Pancreatic Ductal Adenocarcinoma.
    See more Pancreatic Ductal Adenocarcinoma experts
  • Pancreatic Islet Cell Tumor
    Dr. Weiss is
    Distinguished
    . Learn about Pancreatic Islet Cell Tumor.
    See more Pancreatic Islet Cell Tumor experts
  • Advanced
  • Ampullary Cancer
    Dr. Weiss is
    Advanced
    . Learn about Ampullary Cancer.
    See more Ampullary Cancer experts
  • Colorectal Cancer
    Dr. Weiss is
    Advanced
    . Learn about Colorectal Cancer.
    See more Colorectal Cancer experts
  • Fibrolamellar Carcinoma
    Dr. Weiss is
    Advanced
    . Learn about Fibrolamellar Carcinoma.
    See more Fibrolamellar Carcinoma experts
  • Gallbladder Cancer
    Dr. Weiss is
    Advanced
    . Learn about Gallbladder Cancer.
    See more Gallbladder Cancer experts
  • Gastrectomy
    Dr. Weiss is
    Advanced
    . Learn about Gastrectomy.
    See more Gastrectomy experts
  • Glucagonoma
    Dr. Weiss is
    Advanced
    . Learn about Glucagonoma.
    See more Glucagonoma experts
View All 9 Advanced Conditions
  • Experienced
  • Adult Soft Tissue Sarcoma
    Dr. Weiss is
    Experienced
    . Learn about Adult Soft Tissue Sarcoma.
    See more Adult Soft Tissue Sarcoma experts
  • Alveolar Soft Part Sarcoma
    Dr. Weiss is
    Experienced
    . Learn about Alveolar Soft Part Sarcoma.
    See more Alveolar Soft Part Sarcoma experts
  • Bile Duct Cysts
    Dr. Weiss is
    Experienced
    . Learn about Bile Duct Cysts.
    See more Bile Duct Cysts experts
  • Bone Tumor
    Dr. Weiss is
    Experienced
    . Learn about Bone Tumor.
    See more Bone Tumor experts
  • Desmoplastic Small Round Cell Tumor
    Dr. Weiss is
    Experienced
    . Learn about Desmoplastic Small Round Cell Tumor.
    See more Desmoplastic Small Round Cell Tumor experts
  • Endoscopy
    Dr. Weiss is
    Experienced
    . Learn about Endoscopy.
    See more Endoscopy experts
View All 44 Experienced Conditions
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