Dr. Mahmoud El-Tamer, MD

Dr. Mahmoud El-Tamer, MD

Oncology  ·  
Male  ·  
Age 62
Dr. Mahmoud El-Tamer, MD is an oncology specialist in New York, NY and has been practicing for 29 years. He graduated from American University Of Beirut, Faculty Of Medicine in 1981 and specializes in oncology.

300 E 66th St

New York, NY 10065

Contact Information

Insurance Accepted

  • Aetna
  • Cigna
  • EmblemHealth
  • Humana
  • MultiPlan
  • QualCare

*Please verify this information when scheduling an appointment.

Learn about Dr. El-Tamer

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Top Care Areas

See how frequently Dr. El-Tamer performs your care needs compared to other doctors.

Breast Diseases
very high
more than 99% of peers
Breast Cancer
very high
more than 95% of peers
very high
more than 89% of peers

Dr. El-Tamer's percentages are based on the rate of treatment compared to peers nationwide from insurance data. Learn more info about our data and this Top Care Areas component.

1  Specialties

  • Oncology

1  Board Certifications

  • General Surgery
    Accredited by: American Board of Surgery*

68  Conditions Treated

Read Less

Background Check

0 Malpractice Claims

No malpractice history found for New York.

0 Sanctions

No sanctions history found for the years that Healthgrades collects data.

0 Board Actions

No board actions found for the years that Healthgrades collects data.


  • American University Of Beirut, Faculty Of Medicine
    Medical School | Graduated 1981
  • American U Hosp
    Internship Hospital | Completed 1981
  • American U Hosp
    Residency Hospital | Completed 1985
  • Suny-Hscb
    Residency Hospital | Completed 1992
  • Meml Sloan-Kettering
    Fellowship Hospital | Completed 1989

Awards & Recognition

Awards & Honors
  • Healthgrades Honor Roll
Media & Publications

Dr. El-Tamer has no media or publications listed.

Languages Spoken

  • English
  • Spanish

Memberships & Professional Affiliations

Dr. El-Tamer does not have any memberships or affiliations listed. If you are Dr. El-Tamer and would like to add memberships or affiliations, please update your profile.

Dr. El-Tamer's Reviews

Likelihood of recommending Dr. El-Tamer to family and friends
17 total reviews (3 have comments)

Likelihood to Recommend (17)

  • 5
  • 4
  • 3
  • 2
  • 1

Dr. El-Tamer's Performance

  • Trustworthiness

  • Explains condition(s) well

  • Answers questions

  • Time well spent


Office & Staff Performance

  • Scheduling

  • Office environment

  • Staff friendliness

  • Average wait time

    16 to 30 minutes

Patient Comments (3)

I cannot say enough lovely things about Dr. El-Tamer. He is warm, thorough, sensitive and very clear. I would recommend him again and again.
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I would give this person a ZERO star if I could!! Simply put..DO NOT go to this doctor. He was very impatient and displayed an arrogant attitude with me during my visit..worst person I've ever met. I simply can not trust this person nor his judgement.
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Outstanding. Took time. Explained options. Empathetic and supportive. Great results.
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