William D. Tap, MD -- Section Chief, Sarcoma Oncology, Melanoma and Sarcoma Service

William D. Tap, MD

Sarcoma Medical Oncologist

My Role at MSK

Areas of Expertise

My Specialties

  • Soft Tissue and Bone Sarcoma
  • Drug Development

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About Me

What I Do at MSK
  • Chief, Sarcoma Medical Oncology Service
Get To Know Me

I am a medical oncologist who specializes in the treatment of patients with soft tissue and bone sarcomas. Sarcomas are rare tumors that affect individuals of all ages and can develop in almost every organ in the body.

At Memorial Sloan Kettering Cancer Center, we have a multidisciplinary team of physician-scientists, nurses, and patient support advocates who care for individuals with sarcoma. Our dedicated team is very familiar with and understands the nuances of these uncommon and challenging malignancies. This enables us to focus on the specific needs of each patient with an emphasis on personalized medicine that benefits from clinical and basic science research.

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My research efforts are directly related to the clinical needs of my patients. I have a large clinical practice, I develop and run clinical trials that evaluate the use of new anticancer treatments, and I have a strong focus on laboratory research that strives to better understand the genetic origins of sarcoma. It is my mission to ensure that all patients who come to our clinics receive comprehensive and individualized care that is designed at the forefront of medicine.

My Role at MSK

A sarcoma oncologist is a cancer doctor with special training in sarcoma. This includes soft tissue sarcomas (such as Ewing sarcoma and rhabdomyosarcoma) and benign (not cancer) growths that are like sarcoma.

Areas of Expertise

My Specialties

  • Soft Tissue and Bone Sarcoma
  • Drug Development
Education & Honors

Education

  • MD, Jefferson Medical College

Residencies

  • Internal Medicine - Vanderbilt University

Awards and Honors

  • Castle Connolly: America’s Top Doctor (2024)
  • Top Doctors New York Metro Area, Castle Connolly (2023)
  • Castle Connolly: America's Top Doctors (2023)
  • New York Magazine Top Doctors (2015-2016, 2018-2020)

Fellowships

  • Medical Oncology/Hematology - University of California Los Angeles

Board Certifications

  • Internal Medicine
  • Medical Oncology
  • Hematology

Insurance Information

Understanding your insurance options is an important part of managing your cancer care. We have relationships with many common healthcare providers and plans.

Aetna

In Network Coverage Type
HMO, EPO PPO, POS, Transplant

Aetna Medicare Advantage (MTA retirees only)

In Network Coverage Type
PPO

Blue Cross Blue Shield Federal Employee Program

In Network Coverage Type
HMO, PPO

Blue Cross Blue Shield New York

In Network Coverage Type
PPO, POS, EPO, HMO

Blue Cross Blue Shield states outside of NY/NJ

In Network Coverage Type
HMO, EPO PPO, POS

Blue Cross Health Plus

In Network Coverage Type
HMO

Carrum Health

In Network Coverage Type
Supplemental

Cigna

In Network Coverage Type
PPO, POS, HMO

Connecticare

In Network Coverage Type
POS, EPO, HMO

Emblem

In Network Coverage Type
PPO, POS, EPO, HMO

Offers a qualified health plan from the Health Insurance Marketplace. Call Emblem to learn more.

Emblem Essential

In Network Coverage Type
HMO

Emblem Medicare Advantage

In Network Coverage Type
PPO, HMO

Empire Blue Cross Medicare Advantage

In Network Coverage Type
PPO, HMO, DSN

Empire Essential

In Network Coverage Type
HMO

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

In Network Coverage Type
PPO

Fidelis

In Network Coverage Type
HMO, EPO

Offers a qualified health plan from the Health Insurance Marketplace. Call Fidelis to learn more.

Fidelis Managed Medicaid & HARP

In Network Coverage Type
HMO

Fidelis Medicare Advantage

In Network Coverage Type
HMO

First Health

In Network Coverage Type
PPO

Healthfirst

In Network Coverage Type
EPO, HMO, PPO, POS

Offers a qualified health plan from the Health Insurance Marketplace. Call Healthfirst to learn more.

Healthfirst Managed Medicaid

In Network Coverage Type
HMO

Healthfirst Medicare Advantage

In Network Coverage Type
HMO, PPO

Healthsmart

In Network Coverage Type
PPO EPO

Horizon Blue Cross Blue Shield New Jersey (HMO)

In Network Coverage Type
HMO

Horizon Blue Cross Blue Shield New Jersey (PPO)

In Network Coverage Type
PPO

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

In Network Coverage Type
EPO

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

In Network Coverage Type
EPO

Horizon Medicare Advantage

In Network Coverage Type
PPO, HMO

Husky CT Medicaid

In Network Coverage Type
State Government

Magnacare

In Network Coverage Type
PPO, POS, EPO

Straight NJ Medicaid

In Network Coverage Type
State Government

Straight NY Medicaid

In Network Coverage Type
State Government

Medicare Part A&B (traditional Medicare)

In Network Coverage Type
Federal Government

Multiplan/Beech Street/PHCS

In Network Coverage Type
Supplemental

MVP

In Network Coverage Type
PPO/OAP

Non-Participating Plans with Out of Network Benefits

In Network Coverage Type
PPO, POS, EPO, HMO

NYC Medicare Advantage Plus for City Employees

In Network Coverage Type
TBD

Oscar

In Network Coverage Type
HMO/EPO

Oxford

In Network Coverage Type
PPO, EPO

World Trade Center Health Program (WTC)

In Network Coverage Type
State Government

Qualcare

In Network Coverage Type
PPO, POS, HMO

Tricare

In Network Coverage Type
PPO, HMO

UMR

In Network Coverage Type
PPO, POS

United Healthcare

In Network Coverage Type
PPO, POS, HMO

Don't see your carrier or plan? We can help you understand your coverage.

If you don't have health insurance or are worried that your care may not be fully covered, our financial assistance programs may be able to help.

If you have questions about insurance, call us at 646-497-9176.

Make an Appointment

Current Patients

Request an appointment by logging on to MyMSK or calling your doctor’s office. If you aren’t registered for MyMSK, call 646-227-2593 for your Enrollment ID.

Contact and Location

Dr. Tap sees patients at one location.

Office Phone
Location
New York, NY
160 East 53rd Street New York NY 10022

Looking to see a doctor at a different location? See all MSK locations.

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 Sarcoma Medical Oncology Service doctors

Clinical Trials

Research and Publications

Publications on PubMed

Visit PubMed for a full listing of Dr. Tap’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.

William D. Tap discloses the following relationships and financial interests:

  • AmMax Bio, Inc.
    Professional Services and Activities
  • Amgen
    Professional Services and Activities
  • Atropos Therapeutics, Inc.
    Equity; Fiduciary Role / Position
  • BioAtla, Inc.
    Professional Services and Activities
  • Boehringer Ingelheim
    Professional Services and Activities
  • Certis Oncology Solutions
    Equity; Professional Services and Activities (Uncompensated)
  • Cogent Biosciences, Inc.
    Professional Services and Activities
  • Connecting Humans in Health, LLC
    Professional Services and Activities
  • Daiichi Sankyo
    Professional Services and Activities
  • Deciphera
    Professional Services and Activities
  • Inhibrx, Inc.
    Professional Services and Activities
  • Osteosarcoma Institute (OSI)
    Professional Services and Activities
  • PER Events, LLC
    Professional Services and Activities
  • PeerView Institute for Medical Education (PVI)
    Professional Services and Activities
  • Projects In Knowledge
    Professional Services and Activities
  • Servier
    Professional Services and Activities

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, 2022 through disclosure submission in spring 2023). 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].


View all disclosures