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Dr. Gilbert Lederman, MD

Dr. Gilbert Lederman, MD

Medical Oncology*
45+ years of experience

Dr. Gilbert Lederman, MD is a medical oncologist in New York, NY and has over 45 years of experience in the medical field. He graduated from University of Iowa Carver College of Medicine in 1978. He is affiliated with medical facilities such as Vassar Brothers Medical Center and Lenox Hill Hospital. He is accepting new patients.

3.2 Star Rating
Based on 50 reviews 3.2 Star Rating (50 reviews)

Practice

1384 Broadway New York, NY 10018

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Hospital Highlight

Dr. Lederman is affiliated with NYU Langone Hospitals New York, a highly rated hospital.

At a Glance

  • Areas of Expertise
    Dr. Lederman specializes in the areas of Internal Medicine, Medical Oncology & Radiation Oncology. See board certifications
  • Practices at Top Hospital
    America's 100 Best Hospitals Award™ See hospitals
  • Hospital Satisfaction
    Patients said they were highly satisfied at this doctor's hospital. See hospitals
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Dr. Lederman's Reviews

Likelihood to recommend Dr. Lederman

3.2

50 ratings, 19 with a written review
5 Star
52%
52%
4 Star
2%
2%
3 Star
2%
2%
2 Star
2%
2%
1 Star
42%
42%

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RecentHighestLowestMost Helpful
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
8 people found this helpful
Helpful
Mary from Connecticut – May 22, 2024
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What went well
No results
What could be improved
  • I didn't feel respected
  • Difficult to schedule appointment
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Staff wasn't friendly
  • Appointment was rushed
  • Didn't trust the provider's decisions
  • Long wait times
12 people found this helpful
Helpful
Mar 22, 2024
×Post a ResponseAre you Dr. Gilbert Lederman, MD?
What went well
  • Staff friendliness
What could be improved
  • I didn't feel respected
  • Difficult to schedule appointment
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Appointment was rushed
  • Didn't trust the provider's decisions
  • Long wait times
19 people found this helpful
Helpful
Nasrin Shojaee – Jun 13, 2023
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What went well
  • Appointment scheduling
What could be improved
  • I didn't feel respected
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Staff wasn't friendly
  • Appointment was rushed
  • Didn't trust the provider's decisions
  • Long wait times
17 people found this helpful
Helpful
May 26, 2023
×Post a ResponseAre you Dr. Gilbert Lederman, MD?
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
11 people found this helpful
Helpful
Jan 13, 2023
×Post a ResponseAre you Dr. Gilbert Lederman, MD?
What went well
  • Appointment scheduling
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
11 people found this helpful
Helpful
Donna victory daut – Jun 15, 2022
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What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
8 people found this helpful
Helpful
Lauren de Holczer RN MA – Jan 18, 2021
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What went well
No results
What could be improved
No results
22 people found this helpful
Helpful
Robert – Nov 09, 2020
×Post a ResponseAre you Dr. Gilbert Lederman, MD?
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Trusted the provider's decisions
What could be improved
No results
18 people found this helpful
Helpful
Aug 20, 2020
×Post a ResponseAre you Dr. Gilbert Lederman, MD?
What went well
No results
What could be improved
  • Difficult to schedule appointment
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Staff wasn't friendly
  • Appointment was rushed
  • Didn't trust the provider's decisions
75 people found this helpful
Helpful
Apr 30, 2020
×Post a ResponseAre you Dr. Gilbert Lederman, MD?
What went well
No results
What could be improved
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Appointment was rushed
  • Didn't trust the provider's decisions
73 people found this helpful
Helpful
Jan 29, 2020
×Post a ResponseAre you Dr. Gilbert Lederman, MD?
What went well
No results
What could be improved
  • Difficult to schedule appointment
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Staff wasn't friendly
  • Appointment was rushed
  • Didn't trust the provider's decisions
  • Long wait times
89 people found this helpful
Helpful
Veronica V. – Jan 05, 2020
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What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
21 people found this helpful
Helpful
Jerome Rounds – Sep 23, 2019
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What went well
No results
What could be improved
No results
23 people found this helpful
Helpful
May 15, 2019
×Post a ResponseAre you Dr. Gilbert Lederman, MD?
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
8 people found this helpful
Helpful
MANHATTAN – Dec 21, 2018
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What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
10 people found this helpful
Helpful
Vicki in Brooklyn, NY – Sep 03, 2018
×Post a ResponseAre you Dr. Gilbert Lederman, MD?
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
34 people found this helpful
Helpful
Arlyn Ishk in Bronx, NY – Apr 22, 2017
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What went well
No results
What could be improved
  • Difficult to schedule appointment
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Staff wasn't friendly
  • Appointment was rushed
  • Didn't trust the provider's decisions
  • Long wait times
81 people found this helpful
Helpful
Anonymous in Ridgefield Park, NJ – Dec 12, 2016
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What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
58 people found this helpful
Helpful
Dot N in Hackensack, NJ – Aug 23, 2016
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Leave a review

How was your experience with Dr. Lederman?

About Me

biography

Dr. Gilbert Lederman, MD is a medical oncologist in New York, NY and has over 45 years of experience in the medical field. He graduated from University of Iowa Carver College of Medicine in 1978. He is affiliated with medical facilities such as...read more
  • Medical Oncology

  • Internal Medicine

  • Radiation Oncology

*Healthgrades does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.

  • Michael Reese Hospital And Medical Center

    Internship Hospital
  • Jt Center Rad Harvard|jt Center Rad-harvard

    Residency Hospital, 1987
  • Dana Farber Canc Institute|dana-farber Cancer Institute

    Fellowship Hospital, 1987
  • University Of Iowa Carver College Of Medicine

    Medical School, 1978
American Board of Medical Specialties®
American Board of Internal Medicine®
Internal Medicine
Medical Oncology
American Board of Radiology®
Radiation Oncology
For detailed information about any of the below board actions, please search for the provider's records on the linked state licensing board or the Federation of State Medical Boards. To learn more about the difference between these sources, please refer to our FAQs.
Healthgrades has not received any data indicating a board action exists for this provider.
  • English

  • Hebrew

  • Spanish

Locations

Practice

Radiosurgery New York1384 Broadway New York, NY 10018
1

Affiliated Hospitals

  • NYU Langone Hospitals

    550 1st Ave
    New York, NY 10016
    Recipient of 62
    hospital awards

    America's 100 Best Hospitals Award™ (2025, 2024, 2023)

    Superior clinical outcomes in surgical care across 15 of the most common in-hospital surgical procedures including cardiac, vascular, joint replacement, prostate, spine, and gastrointestinal surgeries

    America's 250 Best Hospitals Award™ (2025, 2024, 2023)

    Superior clinical outcomes in surgical care across 15 of the most common in-hospital surgical procedures including cardiac, vascular, joint replacement, prostate, spine, and gastrointestinal surgeries

    View all awards

    How patients felt about the care they received at this hospital.

    85%
    Patients said they were given information about recovering at home

    1% higher than the national average

    78%
    Patients said that nurses always listened to them and explained things well

    3% higher than the national average

    View all patient feedback
  • Lenox Hill Hospital

    100 E 77th St
    New York, NY 10075
    Recipient of 42
    hospital awards

    America's 100 Best Hospitals Award™ (2025, 2024, 2023)

    Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications

    America's 250 Best Hospitals Award™ (2025, 2024, 2023)

    Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications

    View all awards

    How patients felt about the care they received at this hospital.

    84%
    Patients said they were given information about recovering at home
    79%
    Patients said that doctors always listened to them and explained things well

    3% higher than the national average

    View all patient feedback
  • Hackensack University Medical Center

    30 Prospect Ave
    Hackensack, NJ 07601
    Recipient of 29
    hospital awards

    America's 250 Best Hospitals Award™ (2025, 2024, 2023)

    Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications

    Patient Safety Excellence Award™ (2025, 2024, 2023)

    Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications

    View all awards

    How patients felt about the care they received at this hospital.

    83%
    Patients said they were given information about recovering at home

    1% lower than the national average

    75%
    Patients said that doctors always listened to them and explained things well

    1% lower than the national average

    View all patient feedback
Learn more about how Healthgrades measures Hospital Quality