Leonard Saltz, MD -- Chief,, Gastrointestinal Oncology Service; Head, Colorectal Oncology Section

Leonard Saltz, MD

Medical Oncologist

Titles

Executive Director for Clinical Value & Sustainability; Head, Colorectal Oncology Section

Clinical Expertise

Colorectal Cancer; Carcinoid Tumors; Islet Cell Carcinomas; Other Neuroendocrine Tumors; Other Gastrointestinal Cancers (Esophageal, Gastric, Pancreatic, Liver, Gallbladder, Bile Duct, Anal); Unknown Primary Tumors; New Investigational Agents

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Monday through Friday, 8:00 a.m. to 6:00 p.m., (Eastern time)
Accepted Insurance Providers

Dr. Saltz accepts the following list of insurance providers. Select your insurance provider to see more details.

Aetna

Payor Type: Commercial
In Network Coverage Type(s): HMO, EPO PPO, POS, Transplant

Aetna Medicare Advantage (City of NY retirees only, starting 7/1/23)

Payor Type:
In Network Coverage Type(s): PPO

Blue Cross Blue Shield Federal Employee Program

Payor Type: Commercial
In Network Coverage Type(s): HMO, PPO

Blue Cross Blue Shield New York

Payor Type: Commercial
In Network Coverage Type(s): PPO, POS, EPO, HMO

Blue Cross Blue Shield states outside of NY/NJ

Payor Type: Commercial
In Network Coverage Type(s): HMO, EPO PPO, POS

Blue Cross Health Plus

Payor Type: Medicaid/Managed Medicaid
In Network Coverage Type(s): HMO

Carrum Health

Payor Type: Commercial
In Network Coverage Type(s): Supplemental

Cigna

Payor Type: Commercial
In Network Coverage Type(s): PPO, POS, HMO

Connecticare

Payor Type: Commercial
In Network Coverage Type(s): POS, EPO, HMO

Emblem

Payor Type: Commercial
In Network Coverage Type(s): PPO, POS, EPO, HMO

Emblem Essential

Payor Type: Medicaid/Managed Medicaid
In Network Coverage Type(s): HMO

Emblem Medicare Advantage

Payor Type:
In Network Coverage Type(s): PPO, HMO

Empire Blue Cross Medicare Advantage

Payor Type:
In Network Coverage Type(s): PPO, HMO, DSN

Empire Essential

Payor Type: Medicaid/Managed Medicaid
In Network Coverage Type(s): HMO

Empire Plan / NYSHIP (Blue Cross/UnitedHealthcare split plan)

Payor Type: Commercial
In Network Coverage Type(s): PPO

Fidelis

Payor Type: Commercial
In Network Coverage Type(s): HMO, EPO

Fidelis Managed Medicaid & HARP

Payor Type: Medicaid/Managed Medicaid
In Network Coverage Type(s): HMO

Fidelis Medicare Advantage

Payor Type:
In Network Coverage Type(s): HMO

First Health

Payor Type:
In Network Coverage Type(s): PPO

Healthfirst

Payor Type: Commercial
In Network Coverage Type(s): EPO, HMO, PPO, POS

Healthfirst Managed Medicaid

Payor Type: Medicaid/Managed Medicaid
In Network Coverage Type(s): HMO

Healthfirst Medicare Advantage

Payor Type:
In Network Coverage Type(s): HMO, PPO

Healthsmart

Payor Type: Commercial
In Network Coverage Type(s): PPO EPO

Horizon Blue Cross Blue Shield New Jersey (HMO)

Payor Type: Commercial
In Network Coverage Type(s): HMO

Horizon Blue Cross Blue Shield New Jersey (PPO)

Payor Type: Commercial
In Network Coverage Type(s): PPO

Horizon Blue Cross Blue Shield New Jersey Omnia Tier I (EPO)

Payor Type: Commercial
In Network Coverage Type(s): EPO

Horizon Blue Cross Blue Shield New Jersey Omnia Tier II (EPO)

Payor Type: Commercial
In Network Coverage Type(s): EPO

Horizon Medicare Advantage

Payor Type:
In Network Coverage Type(s): PPO, HMO

Husky CT Medicaid

Payor Type: Medicaid/Managed Medicaid
In Network Coverage Type(s): State Government

Magnacare

Payor Type: Commercial
In Network Coverage Type(s): PPO, POS, EPO

Medicare Part A&B (traditional Medicare)

Payor Type:
In Network Coverage Type(s): Federal Government

Multiplan/Beech Street/PHCS

Payor Type: Commercial
In Network Coverage Type(s): Supplemental

MVP

Payor Type: Commercial
In Network Coverage Type(s): PPO/OAP

Non-Participating Plans with Out of Network Benefits

Payor Type: Other
In Network Coverage Type(s): PPO, POS, EPO, HMO

NYC Medicare Advantage Plus for City Employees

Payor Type:
In Network Coverage Type(s): TBD

Oscar

Payor Type: Commercial
In Network Coverage Type(s): HMO/EPO

Oxford

Payor Type: Commercial
In Network Coverage Type(s): PPO, EPO

Qualcare

Payor Type: Commercial
In Network Coverage Type(s): PPO, POS, HMO

Straight NJ Medicaid

Payor Type: Medicaid/Managed Medicaid
In Network Coverage Type(s): State Government

Straight NY Medicaid

Payor Type: Medicaid/Managed Medicaid
In Network Coverage Type(s): State Government

Tricare

Payor Type: Commercial
In Network Coverage Type(s): PPO, HMO

UMR

Payor Type: Commercial
In Network Coverage Type(s): PPO, POS

United Healthcare

Payor Type: Commercial
In Network Coverage Type(s): PPO, POS, HMO

World Trade Center Health Program (WTC)

Payor Type: Commercial
In Network Coverage Type(s): State Government

Contact and Location

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Find a Convenient Location

Memorial Sloan Kettering has locations throughout New York City, Long Island, New Jersey, and Westchester. These locations offer many services, including screening, chemotherapy, and medical testing.

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About Me

Education

MD, Yale University

Residencies

Internal Medicine - New York Hospital

Fellowships

Hematology/Oncology - New York Hospital/Cornell University Medical Center

Board Certifications

Internal Medicine; Medical Oncology; Hematology

I have been on the faculty of Memorial Sloan Kettering since 1989, and over the years I have treated thousands of people with common as well as rare gastrointestinal cancers. I have particular expertise in managing cancers of the colon and rectum, as well as rare tumors of the digestive tract such as carcinoid and pancreatic neuroendocrine tumors, and other digestive tract cancers such as liver, pancreas, stomach, and esophagus cancers. I also treat other neuroendocrine tumors such as adrenal cancers and pheochromocytomas.

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Much of my career has also been dedicated to developing new drug therapies and treatment strategies for colorectal cancer, and I have tapped the vast resources of Memorial Sloan Kettering — from various clinical departments to the Human Oncology and Pathogenesis Program, the Sloan Kettering Institute, and The Rockefeller University — to create an integrated translational research program.

I served as Chief of the Gastrointestinal Medical Oncology Service for 5 years. I am Chair of the hospital’s Pharmacy and Therapeutics Committee and co-leader of the Colorectal Disease Management Team. I am also a Professor of Medicine at Weill Cornell Medical College.

Nationally, I serve on the National Cancer Institute (NCI) Rectal and Anal Cancer Task Force and am co-leader of the Alliance NCI Cooperative Research Group efforts in colon and rectal cancers. I also serve on three National Comprehensive Cancer Network (NCCN) guidelines committees: colorectal cancers, neuroendocrine cancers, and unknown primary cancers.

Since 1990 I have authored or co-authored more than 150 peer-reviewed journal articles on the development of new treatments for colorectal and other gastrointestinal cancers. I have also written numerous books, book chapters, monographs, and reviews on current and future treatment strategies for these diseases.

I am honored to have received various teaching and research awards over the years, as well as recognition for my work from such organizations as the American Cancer Society (Career Development Award) and Gilda’s Club (Advancement of Cancer Medicine Award).

Awards and Honors

  • Castle Connolly: America's Top Doctors (2023)
  • Castle Connolly: New York Magazine Top Doctors (2005-2008, 2011-2020)

Colleagues

Doctors at Memorial Sloan Kettering work as teams, with specialists from all different areas. This allows us to consider all your needs together, and to give you the best possible care.

See all Gastrointestinal Oncology Service doctors

Clinical Trials

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Find a Clinical Trial for You

Memorial Sloan Kettering's doctors and scientists are constantly developing new treatments for cancer. MSK is typically running hundreds of clinical trials at a given time.

You may be able to participate in a clinical trial even if you are new to MSK. Search our online directory to find trial information and see more about who can participate.

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Research and Publications

Publications on PubMed

Visit PubMed for a full listing of Dr. Saltz’s journal articles. Pubmed is an online index of research papers and other articles from the US National Library of Medicine and the National Institutes of Health.

See all on PubMed

Disclosures

Doctors and faculty members often work with pharmaceutical, device, biotechnology, and life sciences companies, and other organizations outside of MSK, to find safe and effective cancer treatments, to improve patient care, and to educate the health care community.

MSK requires doctors and faculty members to report (“disclose”) the relationships and financial interests they have with external entities. As a commitment to transparency with our community, we make that information available to the public.

Leonard Saltz discloses the following relationships and financial interests:

  • Genor Biopharma Holdings Ltd
    Provision of Services
  • Optimal Cancer Care Alliance (OCCA)
    Fiduciary Role/Position

If you’re a patient at MSK and would like more information about your doctor’s external relationships, please talk with your doctor.

The information published here is for a specific annual disclosure period. There may be differences between information on this and other public sites as a result of different reporting periods and/or the various ways relationships and financial interests are categorized by organizations that publish such data.


This page and data include information for a specific MSK annual disclosure period (January 1, 2021 through disclosure submission in spring 2022). This data reflects interests that may or may not still exist. This data is updated annually.

Learn more about MSK’s COI policies here. For questions regarding MSK’s COI-related policies and procedures, email MSK’s Compliance Office at [email protected].


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