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Accepting New Patients

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Accepting New Patients

Jonathan A Feld, MD

Internal Medicine, Cancer (Oncology)

No Patient Experience Ratings

Ruttenberg Treatment Center

212-241-6756

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About Me
Clinical Focus
Education & Certifications
Locations
Insurance
Industry Relationships

About Me

Language

English

Position

ASSISTANT PROFESSOR | Medicine, Hematology and Medical Oncology

Hospital Affiliations

Mount Sinai Morningside
Mount Sinai Beth Israel
Mount Sinai Brooklyn
Mount Sinai Queens
The Mount Sinai Hospital
Mount Sinai West

About Me

Language

English

Position

ASSISTANT PROFESSOR | Medicine, Hematology and Medical Oncology

Hospital Affiliations

Mount Sinai Morningside
Mount Sinai Beth Israel
Mount Sinai Brooklyn
Mount Sinai Queens
The Mount Sinai Hospital
Mount Sinai West

Clinical Focus

Acute Myeloid Leukemia
Hematologic Malignancies
Hematology
Leukemia
Myelodysplastic Syndromes
Myeloproliferative Disorders

Acute Myeloid Leukemia
Hematologic Malignancies
Hematology
Leukemia
Myelodysplastic Syndromes
Myeloproliferative Disorders

Education

MD, Yeshiva University Albert Einstein College of Medicine

Residency, Internal Medicine

Beth Israel Deaconess Medical Center

Fellowship, Hematology & Oncology

Mount Sinai Hospital

Certifications

American Board of Internal Medicine

Locations

Ruttenberg Treatment Center

1470 Madison Avenue, 3rd Floor, New York, NY, 10029

212-241-6756

Insurance Information

Accepted insurance may vary by the doctor’s office location. Please contact the office directly to obtain the most up-to-date insurance information.

Ruttenberg Treatment Center1470 Madison Avenue, 3rd Floor, New York, NY, 10029

1199 SEIU
AETNA - Commercial
AETNA - Medicare
Affinity Medicaid-Medicare-Essential Exchange
Amidacare Medicaid
CIGNA Healthcare
Centivo
Elderplan
EmblemHealth - GHI-PPO
EmblemHealth - HIP
EmblemHealth - HIP-Medicaid
EmblemHealth - HIP-Medicare
Empire Blue Cross Blue Shield - Commercial/Exchange
Empire Blue Cross Blue Shield - HealthPlus Medicaid
Empire Blue Cross Blue Shield - Medicare
Fidelis Health Care
HealthFirst Medicaid
HealthFirst Medicare
Horizon NJ
Hotel Trades
Magnacare-Health Care
Medicare - NJ
Medicare - NY
Metroplus
Multiplan PHCS
NJ Medicaid
NY Medicaid
Oxford - Freedom and Liberty
Partners Health Plan
Senior Whole Health
United Health Care - Commercial
United Health Care - Empire Plan
United Health Care - Oxford Care
United Health Care - Top Tier
VNSNY Choice Medicare
VNSNY Select Health Medicaid
VillageCareMax
WellCare Health Plan

Physicians who provide services at hospitals and facilities in the Mount Sinai Health System might not participate in the same health plans as those Mount Sinai hospitals and facilities (even if the physicians are employed or contracted by those hospitals or facilities).

Information regarding insurance participation and billing by this physician may be found on this page, and can also be obtained by contacting this provider directly. Because physicians insurance participation can change, the insurance information on this page may not always be up-to-date. Please contact this physician directly to obtain the most up-to-date insurance information.

Insurance and health plan networks that the various Mount Sinai Health System hospitals and facilities participate in can be found on the Mount Sinai Health System website.

Industry Relationships

Physicians and scientists on the faculty of the Icahn School of Medicine at Mount Sinai often interact with pharmaceutical, device, biotechnology companies, and other outside entities to improve patient care, develop new therapies and achieve scientific breakthroughs. In order to promote an ethical and transparent environment for conducting research, providing clinical care and teaching, Mount Sinai requires that salaried faculty inform the School of their outside financial relationships.

Below are financial relationships with industry reported by Dr. Feld during 2023 and/or 2024. Please note that this information may differ from information posted on corporate sites due to timing or classification differences.

Consulting or Other Professional Services Examples include, but are not limited to, committee participation, data safety monitoring board (DSMB) membership

Gilead Sciences, Inc.

Mount Sinai's faculty policies relating to faculty collaboration with industry are posted on our website. Patients may wish to ask their physician about the activities they perform for companies.