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Jeffrey Stewart, MD

Jeffrey Stewart, MD

Specialty

Hematology & Oncology

Languages

English

Seeing patients at

Monday 7:00 AM - 7:15 PM
Tuesday 7:00 AM - 7:15 PM
Wednesday 7:00 AM - 7:15 PM
Thursday 7:00 AM - 7:15 PM
Friday 7:00 AM - 7:00 PM
Saturday 7:30 AM - 2:00 PM
Sunday Closed
Hours may vary, please contact to schedule and confirm appointment availability.

Patient Reviews

Patient review summary

Learn about our survey

5

4

3

2

1

4.8

76 reviews

    • Reviewed on May 30, 2026
    • Verified Review

    Dr. Stewart is very caring and knowledgeable

    • Reviewed on May 29, 2026
    • Verified Review

    Great doctor and listens and answers all questions. And shows compassion.

    • Reviewed on May 25, 2026
    • Verified Review

    he is very knowledgeable and he has been my dr for the last 20 plus years.

    • Reviewed on May 23, 2026
    • Verified Review

    He is an exceptional doctor. I trust him 100%. He spotted things that other doctors missed.

    • Reviewed on May 15, 2026
    • Verified Review

    Knowledgeable caring physician that goes the extra mile for his patients.

    • Reviewed on May 15, 2026
    • Verified Review

    Dr. Stewart provides excellent, compassionate care.

    • Reviewed on May 15, 2026
    • Verified Review

    Excellent, caring oncologist.

    • Reviewed on May 13, 2026
    • Verified Review

    He was recommended by my surgeon and I’m very pleased with Jeffrey’s follow up care for me.

    • Reviewed on May 12, 2026
    • Verified Review

    He is very caring and always spends time with me. I feel like I am his only patient during my appointment.

    • Reviewed on May 8, 2026
    • Verified Review

    Caring

    • Reviewed on May 7, 2026
    • Verified Review

    Dr Stewart is very knowledgeable and professional. He listens to me about any issues I have and resolves those issues

    • Reviewed on Apr 29, 2026
    • Verified Review

    He's very dedicated, knowledgeable and friendly. He spent à great deal of time researching my extensive medical history like no other physicien I have ever dealt with. He also put me in touch with a company called Bioplus and Walmart Specialty Pharmacy in order to provide à prescription of Promacta which increased my platelet count from 20000 to 124000 enabling me to have urinary tract surgery to repair à restricted area of my urethra. He also helped me get the Promacta prescription at no cost!

    • Reviewed on Apr 19, 2026
    • Verified Review

    Caring compassionate knowledgeable. Only reason I continue there

    • Reviewed on Apr 16, 2026
    • Verified Review

    He is very caring and concerned about me

    • Reviewed on Apr 14, 2026
    • Verified Review

    Past experience.

    • Reviewed on Apr 6, 2026
    • Verified Review

    He is very thorough and caring.

    • Reviewed on Apr 4, 2026
    • Verified Review

    Dr Stewart is a caring and brilliant physician. He explains everything and andwers all questions and concerns. I respect him.

    • Reviewed on Apr 3, 2026
    • Verified Review

    Dedicated professional, very thorough. Informative.

    • Reviewed on Mar 30, 2026
    • Verified Review

    He is caring, knowledgeable and personable

    • Reviewed on Mar 28, 2026
    • Verified Review

    He is informative and very caring

Page 1 of 4
  • About Jeffrey Stewart, MD

    Dr. Jeffrey Stewart is an internist providing adult primary care. He focuses on preventive services and chronic condition management.

    Philosophy of care

    Dr. Stewart values clear communication and shared decision making.

    Gender

    Male

    Licenses

    NY, 195350

    Network Name

    Crystal Run Healthcare

    NPI

    1982715892

  • Insurance Accepted

    This list is for informational purposes only and may not reflect the most current plans accepted by the provider. Optum accepts most major health insurance plans. Please contact your insurance company to confirm your coverage, eligibility, and the provider's participation in your plan.

    • AARP
    • Aetna
    • Anthem/BCBS
    • CDPHP
    • Cigna
    • Emblem
    • FDNY/WTC911
    • HealthFirst
    • Humana
    • MVP
    • Magnacare
    • MedicaidNY/Medicare
    • Molina
    • Multiplan
    • NYSHIP
    • Northwell
    • Oscar
    • Oxford
    • Tricare
    • UHC
    • Univera
    • VA/CHAMPVA
  • Awards and Publications