Summary

Memorial Sloan Kettering surgeon Mahmoud El-Tamer specializes in caring for people with breast cancer.

Office Location

Memorial Sloan Kettering Cancer Center

300 East 66th Street Floors 1 - 4New York, NY 10065

Quick Facts

  • accepting new patients
  • 4.2
  • 45 years of experience
  • 30 insurance plans accepted
  • speaks French, Arabic, English
  • Memorial Sloan Kettering Cancer Center
  • 21 written reviews
  • 3 specialties
  • 7 areas of expertise
  • 3 board certifications
  • 1 hospital affiliation
  • 1 office location
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Insurance Plans Accepted by Dr. Mahmoud B. El-Tamer

  • Accepts Medicare
  • Accepts Medicaid
  • Aetna
  • Aetna Medicare Advantage (City of NY retirees only starting 9/1/23)
  • Blue Cross Blue Shield Federal Employee Program
  • Blue Cross Blue Shield New York
  • Blue Cross Blue Shield states outside of NY/NJ
  • Blue Cross Health Plus
  • Carrum Health
  • Cigna
  • ConnectiCare
  • Emblem
  • Emblem Essential
  • Emblem Medicare Advantage
  • Empire Blue Cross Medicare Advantage
  • Empire Essential
  • Empire Plan / NYSHIP (Blue Cross/UnitedHealthcare split plan)
  • Fidelis
  • Fidelis Managed Medicaid & HARP
  • Fidelis Medicare Advantage
  • First Health
  • Healthfirst
  • Healthfirst Managed Medicaid
  • Healthfirst Medicare Advantage
  • HealthSmart
  • Horizon Blue Cross Blue Shield New Jersey (HMO)
  • Horizon Blue Cross Blue Shield New Jersey (PPO)
  • Horizon Blue Cross Blue Shield New Jersey Omnia Tier I (EPO)
  • Horizon Blue Cross Blue Shield New Jersey Omnia Tier II (EPO)
  • Horizon Medicare Advantage
  • Husky CT Medicaid
  • MagnaCare

Medical Specialties

Dr. Mahmoud B. El-Tamer has the following 3 specialties

Specialty Expertise

Dr. Mahmoud B. El-Tamer has the following 7 areas of expertise

  • Breast Cancer
  • Breast Diseases
  • Breast Surgery (Mammaplasty)
  • General Surgeon
  • Metastatic Breast Cancer
  • Oncologist
  • Sentinel Lymph Node Biopsy

Certifications, License, & Education

45 Years Experience

MEDICAL LICENSE

Medical Doctor, New York, 2026, Active

EDUCATION & TRAINING

Fellowship

Memorial Sloan Kettering Cancer Center1988

Residency

SUNY Health Sciences Center at Brooklyn1992
American University of Beirut Medical Center1985

Medical School

American University of BeirutGraduated in 1981

Other Providers at Memorial Sloan Kettering Cancer

Frequently Asked Questions

Does Dr. Mahmoud El-Tamer accept virtual/telehealth appointments?
Yes, Dr. Mahmoud El-Tamer accepts virtual/telehealth appointments. Click the virtual visit button on their Vitals profile.
Where is Dr. Mahmoud El-Tamer's office located?
Dr. Mahmoud El-Tamer's office is located at 300 East 66th Street Floors 1 - 4, New York, NY, 10065.
Which hospitals is Dr. Mahmoud El-Tamer affiliated with?
Dr. Mahmoud El-Tamer is affiliated with Memorial Sloan Kettering Cancer Center.
How can I make an appointment with Dr. Mahmoud El-Tamer?
You can find contact information for Dr. Mahmoud El-Tamer here on Vitals.
Does Dr. Mahmoud El-Tamer accept my insurance?
You can see the insurance plans that Dr. Mahmoud El-Tamer accepts on their Vitals profile.

Ensuring Data Transparency and Trust: A Guide to Vitals Doctor Listings and Reviews

Our provider data is gathered directly from physicians and publicly available databases. Providers who verify their profiles gain the ability to update information, offering additional details about their specialties,education, treated conditions, performed procedures, and accepted insurances.

Reviews on Vitals are submitted by users only. Recognizing the valuable insights these reviews offer into a doctor's reputation, we maintain internal policies and protocols to ensure the quality and accuracy of all reviews. Importantly, providers cannot delete or alter reviews independently. Reviews can only be deleted or changed following an internal assessment by our customer service team.

Your feedback is highly valued and we encourage you to contact our support team should you encounter any issues.