background
background
Dr. Elliot Belenkov, MD

Dr. Elliot Belenkov, MD

Medical Oncology*

Dr. Elliot Belenkov, MD is a medical oncologist in Brooklyn, NY. Dr. Belenkov has extensive experience in Renal Neoplasms & Resection, Lymphatic System Disorders, and Gastrointestinal Neoplasms. He is affiliated with medical facilities NYU Langone Hospitals and NYU Langone Hospital-Brooklyn. He is accepting new patients and telehealth appointments.

4.1 Star Rating
Based on 10 reviews 4.1 Star Rating (10 reviews)

Practice

902 Quentin Rd Fl 7 Brooklyn, NY 11223
Telehealth available

Make an Appointment

(917) 736-9740

Hospital Highlight

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

At a Glance

  • Areas of Expertise
    Dr. Belenkov specializes in the areas of Internal Medicine & Medical Oncology. • See board certifications
  • Explains Conditions Well
    Patients said this doctor explains conditions well. • See reviews
  • Offers Telehealth
    This doctor offers telehealth appointments. Call the office to schedule an appointment.
  • Practices at Top Hospital
    America's 100 Best Hospitals Award™ • See hospitals
ADVERTISEMENT
healthgrades-rx

Save money with free prescription discounts

Optum Perks and Healthgrades are subsidiaries of RVO Health.

Experience Check

Search for experience in a specific area

Learn more about experience and why treatment frequency matters

Insurance Check

Search for your insurance carrier and choose your plan type

Dr. Belenkov's Reviews

Likelihood to recommend Dr. Belenkov

4.1
10 ratings, 1 with written review
5 star
70%
70%
4 star
10%
10%
3 star
0%
0%
2 star
0%
0%
1 star
20%
20%

Your trust is our top concern.

We strive to keep reviews honest, trustworthy, and fair.

Doctors can not pay for good reviews, nor can they pay to have negative reviews removed.

We monitor all reviews to ensure they comply with our guidelines and don’t include personal information, profanity, libel, defamation, harassment, obscenity or fraud.

Any reviews that are deemed fraudulent or violate our guidelines will be removed immediately.

All reviews are confirmed and audited before publication, and community members have the ability to flag inappropriate content for further review by our team.

Dr. Elliot Belenkov treated my husband for cancer for over a two year period. During my husband's most trying and difficult time, Dr. Belenkov could not care less in assisting my husband or his immediate family in his final days - despite billing him for over two+ years. I would highly discourage anyone to undertake Dr. Belenkov's services in treating any form of cancer or serious disease that he offers to treat. Terrible and poor beside manner, care and morals. He didn't even pick up phone call
What went well
  • Staff friendliness
What could be improved
  • Office environment
  • 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
5 others found this helpful
Helpful
Olga – Oct 21, 2018
×Post a ResponseAre you Dr. Belenkov?

Leave a review

How was your experience with Dr. Belenkov?

Know Before You Go

About Me

care philosophy

Best oncology care in Brooklyn

biography

Over 40 years of experience

  • Medical Oncology

  • Hematology

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

  • Metropolitan Hospital Center

    Residency Hospital, 1983

  • Lenox Hill Hospital

    Fellowship Hospital, 1983
American Board of Medical Specialties®
American Board of Internal Medicine®
- 
Internal Medicine
- 
Medical 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.

Healthgrades receives board action history for physicians and physician assistants. The information displayed here is sourced from independent information providers, such as state board websites, and may not be the most up-to-date information. Healthgrades makes no representations with respect to the accuracy of any information provided here and assumes no responsibility or liability for such information.

Learn more about medical license public record check

  • English

  • Russian

Focus on Breast Cancer

Locations

Practice

Gastroenterology Associates of Bayridge PLLC902 Quentin Rd Fl 7 Brooklyn, NY 11223
1

Practice

NYU Langone Hospitals160 E 34th St New York, NY 10016
2

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)

    Top 2% in the nation for consistently delivering clinical quality year over year

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

    Top 2% in the nation for consistently delivering clinical quality year over year

    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

  • NYU Langone Hospital-Brooklyn

    150 55th St
    Brooklyn, NY 11220
    Recipient of 32
    hospital awards

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

    Top 2% in the nation for consistently delivering clinical quality year over year

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

    Top 2% in the nation for consistently delivering clinical quality year over year

    View all awards
Learn more about how Healthgrades measures Hospital Quality