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Pictured: Roni Tamari

Roni Tamari, MD

Bone Marrow Transplant Specialist

4.9 | 154 reviews

Areas of Expertise

Conditions I Treat

  • Myelodysplastic syndrome (MDS)
  • Leukemia
  • Blood, bone marrow, and hematologic cancers and conditions

My Specialties

  • Stem cell transplant
  • Bone marrow transplant
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Dr. Tamari's Office Information
Languages: English & Hebrew
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Get to Know Me

I am a board-certified hematologist and oncologist specializing in the use of stem cell transplantation to treat patients with hematologic malignancies (cancers that arise from blood cells). I work as part of a multidisciplinary team of transplantation specialists who treat patients with these diseases.

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As a clinical researcher, my work focuses on identifying risk factors associated with relapse after allogeneic stem cell transplantation for myelodysplastic syndrome and acute muyelogenous leukemia. Together with my colleagues I am developing protocols for early post-transplant intervention to prevent relapse.

What I Do at MSK

A bone marrow transplant specialist is a doctor with special training in bone marrow transplants.

  • Associate Attending Physician
Areas of Expertise

Conditions I Treat

  • Myelodysplastic syndrome (MDS)
  • Leukemia
  • Blood, bone marrow, and hematologic cancers and conditions
  • Paroxysmal nocturnal hemoglobinuria (PNH)

My Specialties

  • Stem cell transplant
  • Bone marrow transplant
Education & Honors

Education

  • MD, Ben-Gurion University

Residencies

  • Internal Medicine - Jacobi Medical Center

Fellowships

  • Hematology/Oncology - Montefiore Medical Center
  • Bone Marrow Transplantation - Memorial Sloan Kettering Cancer Center

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 and NYC retirees only)

In Network Coverage Type
PPO

Anthem BCBS and other BCBS licensee plans

In Network Coverage Type
PPO, POS, EPO, HMO

See updates

Anthem BCBS Health Plus

In Network Coverage Type
HMO

See updates

Blue Cross Blue Shield Federal Employee Program

In Network Coverage Type
HMO, PPO

See updates

Blue Cross Blue Shield states outside of NY/NJ

In Network Coverage Type
HMO, EPO PPO, POS

See updates

Carrum Health

In Network Coverage Type
Supplemental

Cigna

In Network Coverage Type
PPO, POS, HMO

Connecticare

In Network Coverage Type
POS, EPO, HMO

First Health

In Network Coverage Type
PPO

Straight NJ Medicaid

In Network Coverage Type
State Government

Straight NY Medicaid

In Network Coverage Type
State Government

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 (Medicare Choice PPO Network and VIP Prime Network Only)

In Network Coverage Type
PPO, HMO

Empire Essential

In Network Coverage Type
HMO

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

In Network Coverage Type
PPO

See updates

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

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

See updates

Horizon Blue Cross Blue Shield New Jersey (PPO)

In Network Coverage Type
PPO

See updates

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

In Network Coverage Type
EPO

See updates

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

In Network Coverage Type
EPO

See updates

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

Medicare Part A&B (traditional Medicare)

In Network Coverage Type
Federal Government

Metroplus

In Network Coverage Type
HMO

City Employee Health Plans (Gold and Gold Care)

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

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New Patients
Scheduling an appointment is easy. Click or call 877-836-ABMT (2268)— we’re available 24 hours a day, 7 days a week
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Current Patients
Request an appointment by logging in to MSK MyChart or calling your Care Team. If you are not enrolled in MSK MyChart, ask your Care Team to send you an invitation. You can also go to MSK MyChart and select “Sign up now.”

Contact and Location

Dr. Tamari sees patients at one location.

Office Phone
Location
New York, NY
David H. Koch Center for Cancer Care at Memorial Sloan Kettering Cancer Center
530 East 74th Street New York NY 10021
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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 Bone Marrow Transplant 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.

Search clinical trials

Research and Publications

Publications on PubMed

Visit PubMed for a full listing of Dr. Tamari’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

Patient Reviews

Your trust is our main concern

We strive to keep reviews trustworthy, honest and fair. Learn more about our patient experience reviews.

4.9 154 reviews

  • 4.9 Provider's Explanations Easy to Understand
  • 4.9 Trusts Provider with Care
  • 4.9 Provider Listened Carefully
  • 4.9 Likelihood of Recommending Provider
Mar 3, 2025

Very professional, took the time to see how I was feeling. Very caring and the team does an thorogh explanation of my health data. I couldn't have asked for a better team. [patient name removed]

Feb 24, 2025

Everyone is very nice, very helpful. I just think that your scheduling leaves a little bit to be desired. They had me going for my shot first of Darby Potent instead of the blood test. Maybe that's due to your new system. But everybody is very nice and very helpful and patient and cooperative. So I have no problem with the nurses and technicians and assistants. It's just the system itself. Okay, thank you.

Feb 24, 2025

Very long wait for appointment

Feb 24, 2025

Even though I was very happy with the dr. I waited over 3 hours for the Dr to come into to see me. I brought my dad with me so that he could be there for me. He had another appointment and had to leave so I was alone through all of it. It really is unacceptable to have to wait that long.

Feb 5, 2025

Explained everything clearly and was very pleasant to speak with.

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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.

Roni Tamari discloses the following relationships and financial interests:

No disclosures meeting criteria for time period


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 a complement to other publicly reported data and 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, 2023 through disclosure submission in spring 2024). 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 ecoi@mskcc.org.


View all disclosures